RiffMaster_WPFaT2023_Project/Frontend/RiffMasterFront/node_modules/@material/slider/dist/mdc.slider.js

/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/material-components/material-components-web/blob/master/LICENSE
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define("@material/slider", [], factory);
	else if(typeof exports === 'object')
		exports["slider"] = factory();
	else
		root["mdc"] = root["mdc"] || {}, root["mdc"]["slider"] = factory();
})(this, function() {
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/***/ "./node_modules/process/browser.js":
/*!*****************************************!*\
  !*** ./node_modules/process/browser.js ***!
  \*****************************************/
/*! no static exports found */
/***/ (function(module, exports) {

// shim for using process in browser
var process = module.exports = {};

// cached from whatever global is present so that test runners that stub it
// don't break things.  But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals.  It's inside a
// function because try/catches deoptimize in certain engines.

var cachedSetTimeout;
var cachedClearTimeout;

function defaultSetTimout() {
    throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
    throw new Error('clearTimeout has not been defined');
}
(function () {
    try {
        if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
        } else {
            cachedSetTimeout = defaultSetTimout;
        }
    } catch (e) {
        cachedSetTimeout = defaultSetTimout;
    }
    try {
        if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
        } else {
            cachedClearTimeout = defaultClearTimeout;
        }
    } catch (e) {
        cachedClearTimeout = defaultClearTimeout;
    }
} ())
function runTimeout(fun) {
    if (cachedSetTimeout === setTimeout) {
        //normal enviroments in sane situations
        return setTimeout(fun, 0);
    }
    // if setTimeout wasn't available but was latter defined
    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
        cachedSetTimeout = setTimeout;
        return setTimeout(fun, 0);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedSetTimeout(fun, 0);
    } catch(e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
            return cachedSetTimeout.call(null, fun, 0);
        } catch(e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
            return cachedSetTimeout.call(this, fun, 0);
        }
    }


}
function runClearTimeout(marker) {
    if (cachedClearTimeout === clearTimeout) {
        //normal enviroments in sane situations
        return clearTimeout(marker);
    }
    // if clearTimeout wasn't available but was latter defined
    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
        cachedClearTimeout = clearTimeout;
        return clearTimeout(marker);
    }
    try {
        // when when somebody has screwed with setTimeout but no I.E. maddness
        return cachedClearTimeout(marker);
    } catch (e){
        try {
            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
            return cachedClearTimeout.call(null, marker);
        } catch (e){
            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
            return cachedClearTimeout.call(this, marker);
        }
    }



}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;

function cleanUpNextTick() {
    if (!draining || !currentQueue) {
        return;
    }
    draining = false;
    if (currentQueue.length) {
        queue = currentQueue.concat(queue);
    } else {
        queueIndex = -1;
    }
    if (queue.length) {
        drainQueue();
    }
}

function drainQueue() {
    if (draining) {
        return;
    }
    var timeout = runTimeout(cleanUpNextTick);
    draining = true;

    var len = queue.length;
    while(len) {
        currentQueue = queue;
        queue = [];
        while (++queueIndex < len) {
            if (currentQueue) {
                currentQueue[queueIndex].run();
            }
        }
        queueIndex = -1;
        len = queue.length;
    }
    currentQueue = null;
    draining = false;
    runClearTimeout(timeout);
}

process.nextTick = function (fun) {
    var args = new Array(arguments.length - 1);
    if (arguments.length > 1) {
        for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
        }
    }
    queue.push(new Item(fun, args));
    if (queue.length === 1 && !draining) {
        runTimeout(drainQueue);
    }
};

// v8 likes predictible objects
function Item(fun, array) {
    this.fun = fun;
    this.array = array;
}
Item.prototype.run = function () {
    this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};

function noop() {}

process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;

process.listeners = function (name) { return [] }

process.binding = function (name) {
    throw new Error('process.binding is not supported');
};

process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };


/***/ }),

/***/ "./node_modules/safevalues/builders/attribute_builders.js":
/*!****************************************************************!*\
  !*** ./node_modules/safevalues/builders/attribute_builders.js ***!
  \****************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.safeAttrPrefix = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var attribute_impl_1 = __webpack_require__(/*! ../internals/attribute_impl */ "./node_modules/safevalues/internals/attribute_impl.js");
var string_literal_1 = __webpack_require__(/*! ../internals/string_literal */ "./node_modules/safevalues/internals/string_literal.js");
var sensitive_attributes_1 = __webpack_require__(/*! ./sensitive_attributes */ "./node_modules/safevalues/builders/sensitive_attributes.js");
/**
 * Creates a SafeAttributePrefix object from a template literal with no
 * interpolations for attributes that share a common prefix guaranteed to be not
 * security sensitive.
 *
 * The template literal is a prefix that makes it obvious this attribute is not
 * security sensitive. If it doesn't, this function will throw.
 */
function safeAttrPrefix(templ) {
    if (true) {
        (0, string_literal_1.assertIsTemplateObject)(templ, true, 'safeAttr is a template literal tag function ' +
            'and should be called using the tagged template syntax. ' +
            'For example, safeAttr`foo`;');
    }
    var attrPrefix = templ[0].toLowerCase();
    if (true) {
        if (attrPrefix.indexOf('on') === 0 || 'on'.indexOf(attrPrefix) === 0) {
            throw new Error("Prefix '".concat(templ[0], "' does not guarantee the attribute ") +
                "to be safe as it is also a prefix for event handler attributes" +
                "Please use 'addEventListener' to set event handlers.");
        }
        sensitive_attributes_1.SECURITY_SENSITIVE_ATTRIBUTES.forEach(function (sensitiveAttr) {
            if (sensitiveAttr.indexOf(attrPrefix) === 0) {
                throw new Error("Prefix '".concat(templ[0], "' does not guarantee the attribute ") +
                    "to be safe as it is also a prefix for " +
                    "the security sensitive attribute '".concat(sensitiveAttr, "'. ") +
                    "Please use native or safe DOM APIs to set the attribute.");
            }
        });
    }
    return (0, attribute_impl_1.createAttributePrefix)(attrPrefix);
}
exports.safeAttrPrefix = safeAttrPrefix;


/***/ }),

/***/ "./node_modules/safevalues/builders/html_builders.js":
/*!***********************************************************!*\
  !*** ./node_modules/safevalues/builders/html_builders.js ***!
  \***********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.concatHtmls = exports.createScriptSrc = exports.createScript = exports.htmlEscape = void 0;
var html_impl_1 = __webpack_require__(/*! ../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
var resource_url_impl_1 = __webpack_require__(/*! ../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
var script_impl_1 = __webpack_require__(/*! ../internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
/**
 * Returns HTML-escaped text as a `SafeHtml` object.
 *
 * Available options:
 * - `preserveSpaces` turns every second consecutive space character into its
 * HTML entity representation (`&#160;`).
 * - `preserveNewlines` turns newline characters into breaks (`<br>`).
 * - `preserveTabs` wraps tab characters in a span with style=white-space:pre.
 */
function htmlEscape(text, options) {
    if (options === void 0) { options = {}; }
    var htmlEscapedString = htmlEscapeToString(text);
    if (options.preserveSpaces) {
        // Do this first to ensure we preserve spaces after newlines and tabs.
        htmlEscapedString =
            htmlEscapedString.replace(/(^|[\r\n\t ]) /g, '$1&#160;');
    }
    if (options.preserveNewlines) {
        htmlEscapedString = htmlEscapedString.replace(/(\r\n|\n|\r)/g, '<br>');
    }
    if (options.preserveTabs) {
        htmlEscapedString = htmlEscapedString.replace(/(\t+)/g, '<span style="white-space:pre">$1</span>');
    }
    return (0, html_impl_1.createHtml)(htmlEscapedString);
}
exports.htmlEscape = htmlEscape;
/**
 * Creates a `SafeHtml` representing a script tag with inline script content.
 */
function createScript(script, options) {
    if (options === void 0) { options = {}; }
    var unwrappedScript = (0, script_impl_1.unwrapScript)(script).toString();
    var stringTag = "<script";
    if (options.id) {
        stringTag += " id=\"".concat(htmlEscapeToString(options.id), "\"");
    }
    if (options.nonce) {
        stringTag += " nonce=\"".concat(htmlEscapeToString(options.nonce), "\"");
    }
    if (options.type) {
        stringTag += " type=\"".concat(htmlEscapeToString(options.type), "\"");
    }
    stringTag += ">".concat(unwrappedScript, "</script>");
    return (0, html_impl_1.createHtml)(stringTag);
}
exports.createScript = createScript;
/**
 * Creates a `SafeHtml` representing a script tag with the src attribute.
 * This also supports CSP nonces and async loading.
 */
function createScriptSrc(src, async, nonce) {
    var unwrappedSrc = (0, resource_url_impl_1.unwrapResourceUrl)(src).toString();
    var stringTag = "<script src=\"".concat(htmlEscapeToString(unwrappedSrc), "\"");
    if (async) {
        stringTag += ' async';
    }
    if (nonce) {
        stringTag += " nonce=\"".concat(htmlEscapeToString(nonce), "\"");
    }
    stringTag += '>\x3c/script>';
    return (0, html_impl_1.createHtml)(stringTag);
}
exports.createScriptSrc = createScriptSrc;
/**
 * HTML-escapes the given text (`&`, `<`, `>`, `"` and `'`).
 */
function htmlEscapeToString(text) {
    var escaped = text.replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/"/g, '&quot;')
        .replace(/'/g, '&apos;');
    return escaped;
}
/** Creates a `SafeHtml` value by concatenating multiple `SafeHtml`s. */
function concatHtmls(htmls) {
    return (0, html_impl_1.createHtml)(htmls.map(html_impl_1.unwrapHtml).join(''));
}
exports.concatHtmls = concatHtmls;


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/html_sanitizer.js":
/*!***************************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/html_sanitizer.js ***!
  \***************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.sanitizeHtmlToFragment = exports.sanitizeHtmlAssertUnchanged = exports.sanitizeHtml = exports.HtmlSanitizerImpl = void 0;
__webpack_require__(/*! ../../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
/* g3_import_pure from '../../internals/pure' */
var secrets_1 = __webpack_require__(/*! ../../internals/secrets */ "./node_modules/safevalues/internals/secrets.js");
var url_sanitizer_1 = __webpack_require__(/*! ../url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
var inert_fragment_1 = __webpack_require__(/*! ./inert_fragment */ "./node_modules/safevalues/builders/html_sanitizer/inert_fragment.js");
var no_clobber_1 = __webpack_require__(/*! ./no_clobber */ "./node_modules/safevalues/builders/html_sanitizer/no_clobber.js");
var default_sanitizer_table_1 = __webpack_require__(/*! ./sanitizer_table/default_sanitizer_table */ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/default_sanitizer_table.js");
var sanitizer_table_1 = __webpack_require__(/*! ./sanitizer_table/sanitizer_table */ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/sanitizer_table.js");
/** Implementation for `HtmlSanitizer` */
var HtmlSanitizerImpl = /** @class */ (function () {
    function HtmlSanitizerImpl(sanitizerTable, token) {
        this.sanitizerTable = sanitizerTable;
        this.changes = [];
        (0, secrets_1.ensureTokenIsValid)(token);
    }
    HtmlSanitizerImpl.prototype.sanitizeAssertUnchanged = function (html) {
        this.changes = [];
        var sanitizedHtml = this.sanitize(html);
        if (this.changes.length !== 0) {
            var message = '';
            if (true) {
                message =
                    "Unexpected change to HTML value as a result of sanitization. " +
                        "Input: \"".concat(html, "\", sanitized output: \"").concat(sanitizedHtml, "\"\n") +
                        "List of changes:".concat(this.changes.join('\n'));
            }
            throw new Error(message);
        }
        return sanitizedHtml;
    };
    HtmlSanitizerImpl.prototype.sanitize = function (html) {
        var fakeRoot = document.createElement('span');
        fakeRoot.appendChild(this.sanitizeToFragment(html));
        // XML serialization is preferred over HTML serialization as it is
        // stricter and makes sure all attributes are properly escaped, avoiding
        // cases where the tree might mutate when parsed again later due to the
        // complexities of the HTML parsing algorithm
        var serializedNewTree = new XMLSerializer().serializeToString(fakeRoot);
        // We remove the outer most element as this is the span node created as
        // the root for the sanitized tree and contains a spurious xmlns attribute
        // from the XML serialization step.
        serializedNewTree = serializedNewTree.slice(serializedNewTree.indexOf('>') + 1, serializedNewTree.lastIndexOf('</'));
        return (0, html_impl_1.createHtml)(serializedNewTree);
    };
    HtmlSanitizerImpl.prototype.sanitizeToFragment = function (html) {
        var _this = this;
        var dirtyFragment = (0, inert_fragment_1.createInertFragment)(html);
        var treeWalker = document.createTreeWalker(dirtyFragment, NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_TEXT, 
        // IE10 and IE11 won't accept a proper `NodeFilter` interface, and
        // expect the filtering function to be passed directly. It seems that
        // other browsers also do not mind getting the function directly. see
        // https://stackoverflow.com/q/38245898
        (function (n) { return _this.nodeFilter(n); }), 
        // @ts-ignore: error TS2554: Expected 1-3 arguments, but got 4.
        false);
        // `nextNode` is called so we skip the root `DocumentFragment`.
        var currentNode = treeWalker.nextNode();
        // We create a root element to attach all the children of the body to. We
        // use div as it as a semantic-free, generic container and does not
        // represent anything. This is removed when we serialize the tree back
        // into a string.
        var sanitizedFragment = document.createDocumentFragment();
        var sanitizedParent = sanitizedFragment;
        while (currentNode !== null) {
            var sanitizedNode = void 0;
            if ((0, no_clobber_1.isText)(currentNode)) {
                sanitizedNode = this.sanitizeTextNode(currentNode);
            }
            else if ((0, no_clobber_1.isElement)(currentNode)) {
                sanitizedNode = this.sanitizeElementNode(currentNode);
            }
            else {
                throw new Error('Node is not of type text or element');
            }
            sanitizedParent.appendChild(sanitizedNode);
            // Advance iterator while keeping track of the sanitized parent for the
            // current node
            currentNode = treeWalker.firstChild();
            if (currentNode) {
                sanitizedParent = sanitizedNode;
            }
            else {
                while (!(currentNode = treeWalker.nextSibling())) {
                    if (!(currentNode = treeWalker.parentNode())) {
                        break;
                    }
                    sanitizedParent = sanitizedParent.parentNode;
                }
            }
        }
        return sanitizedFragment;
    };
    HtmlSanitizerImpl.prototype.sanitizeTextNode = function (textNode) {
        return document.createTextNode(textNode.data);
    };
    HtmlSanitizerImpl.prototype.sanitizeElementNode = function (elementNode) {
        var e_1, _a;
        var elementName = (0, no_clobber_1.getNodeName)(elementNode);
        var newNode = document.createElement(elementName);
        var dirtyAttributes = elementNode.attributes;
        try {
            for (var dirtyAttributes_1 = __values(dirtyAttributes), dirtyAttributes_1_1 = dirtyAttributes_1.next(); !dirtyAttributes_1_1.done; dirtyAttributes_1_1 = dirtyAttributes_1.next()) {
                var _b = dirtyAttributes_1_1.value, name_1 = _b.name, value = _b.value;
                var policy = this.sanitizerTable.getAttributePolicy(name_1, elementName);
                if (!this.satisfiesAllConditions(policy.conditions, dirtyAttributes)) {
                    this.recordChange("Not all conditions satisfied for attribute: ".concat(name_1, "."));
                    continue;
                }
                switch (policy.policyAction) {
                    case sanitizer_table_1.AttributePolicyAction.KEEP:
                        newNode.setAttribute(name_1, value);
                        break;
                    case sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL:
                        var sanitizedAttrUrl = (0, url_sanitizer_1.restrictivelySanitizeUrl)(value);
                        if (sanitizedAttrUrl !== value) {
                            this.recordChange("Url in attribute ".concat(name_1, " was modified during sanitization. Original url:\"").concat(value, "\" was sanitized to: \"").concat(sanitizedAttrUrl, "\""));
                        }
                        newNode.setAttribute(name_1, sanitizedAttrUrl);
                        break;
                    case sanitizer_table_1.AttributePolicyAction.KEEP_AND_NORMALIZE:
                        // We don't consider changing the case of an attribute value to be a
                        // semantic change
                        newNode.setAttribute(name_1, value.toLowerCase());
                        break;
                    case sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_STYLE:
                        newNode.setAttribute(name_1, value);
                        break;
                    case sanitizer_table_1.AttributePolicyAction.DROP:
                        this.recordChange("Attribute: ".concat(name_1, " was dropped"));
                        break;
                    default:
                        checkExhaustive(policy.policyAction, 'Unhandled AttributePolicyAction case');
                }
            }
        }
        catch (e_1_1) { e_1 = { error: e_1_1 }; }
        finally {
            try {
                if (dirtyAttributes_1_1 && !dirtyAttributes_1_1.done && (_a = dirtyAttributes_1.return)) _a.call(dirtyAttributes_1);
            }
            finally { if (e_1) throw e_1.error; }
        }
        return newNode;
    };
    HtmlSanitizerImpl.prototype.nodeFilter = function (node) {
        if ((0, no_clobber_1.isText)(node)) {
            return NodeFilter.FILTER_ACCEPT;
        }
        else if (!(0, no_clobber_1.isElement)(node)) {
            // Getting a node that is neither an `Element` or a `Text` node. This is
            // likely due to something that is not supposed to be an element in user
            // code but recognized as such by the TreeWalker (e.g. a polyfill for
            // other kind of nodes). Since we can't recognize it as an element, we
            // drop the node, but we don't record it as a meaningful change.
            return NodeFilter.FILTER_REJECT;
        }
        var nodeName = (0, no_clobber_1.getNodeName)(node);
        if (nodeName === null) {
            this.recordChange("Node name was null for node: ".concat(node));
            return NodeFilter.FILTER_REJECT;
        }
        if (this.sanitizerTable.isAllowedElement(nodeName)) {
            return NodeFilter.FILTER_ACCEPT;
        }
        this.recordChange("Element: ".concat(nodeName, " was dropped"));
        return NodeFilter.FILTER_REJECT;
    };
    HtmlSanitizerImpl.prototype.recordChange = function (errorMessage) {
        if (true) {
            this.changes.push(errorMessage);
        }
        else {}
    };
    HtmlSanitizerImpl.prototype.satisfiesAllConditions = function (conditions, attrs) {
        var e_2, _a;
        var _b;
        if (!conditions) {
            return true;
        }
        try {
            for (var conditions_1 = __values(conditions), conditions_1_1 = conditions_1.next(); !conditions_1_1.done; conditions_1_1 = conditions_1.next()) {
                var _c = __read(conditions_1_1.value, 2), attrName = _c[0], expectedValues = _c[1];
                var value = (_b = attrs.getNamedItem(attrName)) === null || _b === void 0 ? void 0 : _b.value;
                if (value && !expectedValues.has(value)) {
                    return false;
                }
            }
        }
        catch (e_2_1) { e_2 = { error: e_2_1 }; }
        finally {
            try {
                if (conditions_1_1 && !conditions_1_1.done && (_a = conditions_1.return)) _a.call(conditions_1);
            }
            finally { if (e_2) throw e_2.error; }
        }
        return true;
    };
    return HtmlSanitizerImpl;
}());
exports.HtmlSanitizerImpl = HtmlSanitizerImpl;
var defaultHtmlSanitizer = 
/* #__PURE__ */ (function () { return new HtmlSanitizerImpl(default_sanitizer_table_1.defaultSanitizerTable, secrets_1.secretToken); })();
/** Sanitizes untrusted html using the default sanitizer configuration. */
function sanitizeHtml(html) {
    return defaultHtmlSanitizer.sanitize(html);
}
exports.sanitizeHtml = sanitizeHtml;
/**
 * Sanitizes untrusted html using the default sanitizer configuration. Throws
 * an error if the html was changed.
 */
function sanitizeHtmlAssertUnchanged(html) {
    return defaultHtmlSanitizer.sanitizeAssertUnchanged(html);
}
exports.sanitizeHtmlAssertUnchanged = sanitizeHtmlAssertUnchanged;
/**
 * Sanitizes untrusted html using the default sanitizer configuration. Throws
 * an error if the html was changed.
 */
function sanitizeHtmlToFragment(html) {
    return defaultHtmlSanitizer.sanitizeToFragment(html);
}
exports.sanitizeHtmlToFragment = sanitizeHtmlToFragment;
function checkExhaustive(value, msg) {
    if (msg === void 0) { msg = "unexpected value ".concat(value, "!"); }
    throw new Error(msg);
}


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/html_sanitizer_builder.js":
/*!***********************************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/html_sanitizer_builder.js ***!
  \***********************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __values = (this && this.__values) || function(o) {
    var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function () {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HtmlSanitizerBuilder = void 0;
var secrets_1 = __webpack_require__(/*! ../../internals/secrets */ "./node_modules/safevalues/internals/secrets.js");
var html_sanitizer_1 = __webpack_require__(/*! ./html_sanitizer */ "./node_modules/safevalues/builders/html_sanitizer/html_sanitizer.js");
var default_sanitizer_table_1 = __webpack_require__(/*! ./sanitizer_table/default_sanitizer_table */ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/default_sanitizer_table.js");
var sanitizer_table_1 = __webpack_require__(/*! ./sanitizer_table/sanitizer_table */ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/sanitizer_table.js");
/** This class allows modifications to the default sanitizer configuration. */
var HtmlSanitizerBuilder = /** @class */ (function () {
    function HtmlSanitizerBuilder() {
        // To denote if the builder has called build() and therefore should make no
        // further changes to the sanitizer table.
        this.calledBuild = false;
        this.sanitizerTable = default_sanitizer_table_1.defaultSanitizerTable;
    }
    /** Builder option to restrict allowed elements to a smaller subset. */
    HtmlSanitizerBuilder.prototype.onlyAllowElements = function (elementSet) {
        var e_1, _a;
        var allowedElements = new Set();
        var allowedElementPolicies = new Map();
        try {
            for (var elementSet_1 = __values(elementSet), elementSet_1_1 = elementSet_1.next(); !elementSet_1_1.done; elementSet_1_1 = elementSet_1.next()) {
                var element = elementSet_1_1.value;
                element = element.toUpperCase();
                if (!this.sanitizerTable.isAllowedElement(element)) {
                    throw new Error("Element: ".concat(element, ", is not allowed by html5_contract.textpb"));
                }
                var elementPolicy = this.sanitizerTable.elementPolicies.get(element);
                if (elementPolicy !== undefined) {
                    allowedElementPolicies.set(element, elementPolicy);
                }
                else {
                    allowedElements.add(element);
                }
            }
        }
        catch (e_1_1) { e_1 = { error: e_1_1 }; }
        finally {
            try {
                if (elementSet_1_1 && !elementSet_1_1.done && (_a = elementSet_1.return)) _a.call(elementSet_1);
            }
            finally { if (e_1) throw e_1.error; }
        }
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(allowedElements, allowedElementPolicies, this.sanitizerTable.allowedGlobalAttributes, this.sanitizerTable.globalAttributePolicies);
        return this;
    };
    /**
     * Builder option to restrict allowed attributes to a smaller subset.
     *
     * If the attribute isn't currently allowed then it won't be added.
     */
    HtmlSanitizerBuilder.prototype.onlyAllowAttributes = function (attributeSet) {
        var e_2, _a, e_3, _b, e_4, _c;
        var allowedGlobalAttributes = new Set();
        var globalAttributePolicies = new Map();
        var elementPolicies = new Map();
        try {
            for (var attributeSet_1 = __values(attributeSet), attributeSet_1_1 = attributeSet_1.next(); !attributeSet_1_1.done; attributeSet_1_1 = attributeSet_1.next()) {
                var attribute = attributeSet_1_1.value;
                if (this.sanitizerTable.allowedGlobalAttributes.has(attribute)) {
                    allowedGlobalAttributes.add(attribute);
                }
                if (this.sanitizerTable.globalAttributePolicies.has(attribute)) {
                    globalAttributePolicies.set(attribute, this.sanitizerTable.globalAttributePolicies.get(attribute));
                }
            }
        }
        catch (e_2_1) { e_2 = { error: e_2_1 }; }
        finally {
            try {
                if (attributeSet_1_1 && !attributeSet_1_1.done && (_a = attributeSet_1.return)) _a.call(attributeSet_1);
            }
            finally { if (e_2) throw e_2.error; }
        }
        try {
            for (var _d = __values(this.sanitizerTable
                .elementPolicies.entries()), _e = _d.next(); !_e.done; _e = _d.next()) {
                var _f = __read(_e.value, 2), elementName = _f[0], originalElementPolicy = _f[1];
                var newElementPolicy = new Map();
                try {
                    for (var _g = (e_4 = void 0, __values(originalElementPolicy
                        .entries())), _h = _g.next(); !_h.done; _h = _g.next()) {
                        var _j = __read(_h.value, 2), attribute = _j[0], attributePolicy = _j[1];
                        if (attributeSet.has(attribute)) {
                            newElementPolicy.set(attribute, attributePolicy);
                        }
                    }
                }
                catch (e_4_1) { e_4 = { error: e_4_1 }; }
                finally {
                    try {
                        if (_h && !_h.done && (_c = _g.return)) _c.call(_g);
                    }
                    finally { if (e_4) throw e_4.error; }
                }
                elementPolicies.set(elementName, newElementPolicy);
            }
        }
        catch (e_3_1) { e_3 = { error: e_3_1 }; }
        finally {
            try {
                if (_e && !_e.done && (_b = _d.return)) _b.call(_d);
            }
            finally { if (e_3) throw e_3.error; }
        }
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(this.sanitizerTable.allowedElements, elementPolicies, allowedGlobalAttributes, globalAttributePolicies);
        return this;
    };
    /**
     * Allows the set of data attributes passed.
     *
     * These values must be prefixed with "data-"
     *
     * If called with onlyAllowElements or onlyAllowAttributes, those methods must
     * be called first.
     */
    HtmlSanitizerBuilder.prototype.allowDataAttributes = function (attributes) {
        var e_5, _a;
        var allowedGlobalAttributes = new Set(this.sanitizerTable.allowedGlobalAttributes);
        try {
            for (var attributes_1 = __values(attributes), attributes_1_1 = attributes_1.next(); !attributes_1_1.done; attributes_1_1 = attributes_1.next()) {
                var attribute = attributes_1_1.value;
                if (attribute.indexOf('data-') !== 0) {
                    throw new Error("data attribute: ".concat(attribute, " does not begin with the prefix \"data-\""));
                }
                allowedGlobalAttributes.add(attribute);
            }
        }
        catch (e_5_1) { e_5 = { error: e_5_1 }; }
        finally {
            try {
                if (attributes_1_1 && !attributes_1_1.done && (_a = attributes_1.return)) _a.call(attributes_1);
            }
            finally { if (e_5) throw e_5.error; }
        }
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(this.sanitizerTable.allowedElements, this.sanitizerTable.elementPolicies, allowedGlobalAttributes, this.sanitizerTable.globalAttributePolicies);
        return this;
    };
    /**
     * Preserves style attributes. Note that the sanitizer won't parse and
     * sanitize the values but keep them as they are. In particular this means
     * that the code will be able to call functions that could do undesirable
     * things (e.g. `url` to trigger a network request), as well as any custom
     * properties or functions defined by the application.
     */
    HtmlSanitizerBuilder.prototype.allowStyleAttributes = function () {
        var globalAttributePolicies = new Map(this.sanitizerTable.globalAttributePolicies);
        globalAttributePolicies.set('style', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_STYLE });
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(this.sanitizerTable.allowedElements, this.sanitizerTable.elementPolicies, this.sanitizerTable.allowedGlobalAttributes, globalAttributePolicies);
        return this;
    };
    /**
     * Preserves the class attribute on all elements. This means contents can
     * adopt CSS styles from other page elements and possibly mask themselves as
     * legitimate UI elements, which can lead to phishing.
     */
    HtmlSanitizerBuilder.prototype.allowClassAttributes = function () {
        var globalAttributePolicies = new Map(this.sanitizerTable.globalAttributePolicies);
        globalAttributePolicies.set('class', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP });
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(this.sanitizerTable.allowedElements, this.sanitizerTable.elementPolicies, this.sanitizerTable.allowedGlobalAttributes, globalAttributePolicies);
        return this;
    };
    /**
     * Preserves id attributes. This carries moderate risk as it allows an
     * element to override other elements with the same ID.
     */
    HtmlSanitizerBuilder.prototype.allowIdAttributes = function () {
        var globalAttributePolicies = new Map(this.sanitizerTable.globalAttributePolicies);
        globalAttributePolicies.set('id', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP });
        this.sanitizerTable = new sanitizer_table_1.SanitizerTable(this.sanitizerTable.allowedElements, this.sanitizerTable.elementPolicies, this.sanitizerTable.allowedGlobalAttributes, globalAttributePolicies);
        return this;
    };
    HtmlSanitizerBuilder.prototype.build = function () {
        if (this.calledBuild) {
            throw new Error('this sanitizer has already called build');
        }
        this.calledBuild = true;
        return new html_sanitizer_1.HtmlSanitizerImpl(this.sanitizerTable, secrets_1.secretToken);
    };
    return HtmlSanitizerBuilder;
}());
exports.HtmlSanitizerBuilder = HtmlSanitizerBuilder;


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/inert_fragment.js":
/*!***************************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/inert_fragment.js ***!
  \***************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.createInertFragment = void 0;
var element_1 = __webpack_require__(/*! ../../dom/elements/element */ "./node_modules/safevalues/dom/elements/element.js");
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
/**
 * Returns a fragment that contains the parsed HTML for `dirtyHtml` without
 * executing any of the potential payload.
 */
function createInertFragment(dirtyHtml) {
    var template = document.createElement('template');
    // This call is only used to create an inert tree for the sanitizer to
    // further process and is never returned directly to the caller. We can't use
    // a reviewed conversion in order to avoid an import loop.
    var temporarySafeHtml = (0, html_impl_1.createHtml)(dirtyHtml);
    (0, element_1.setInnerHtml)(template, temporarySafeHtml);
    return template.content;
}
exports.createInertFragment = createInertFragment;


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/no_clobber.js":
/*!***********************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/no_clobber.js ***!
  \***********************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.isElement = exports.isText = exports.getNodeName = void 0;
/**
 * Library that provides safe getters for different node properties and
 * checks for clobbering.
 */
/** Gets a reasonable nodeName, even for clobbered nodes. */
function getNodeName(node) {
    var nodeName = node.nodeName;
    // If the property is clobbered, assume it is an `HTMLFormElement`.
    return (typeof nodeName === 'string') ? nodeName : 'FORM';
}
exports.getNodeName = getNodeName;
/** Returns true if the object passed is a Text node. */
function isText(node) {
    // The property cannot get clobbered on Text nodes.
    return node.nodeType === Node.TEXT_NODE;
}
exports.isText = isText;
/** Returns true if the object passed is an Element node. */
function isElement(node) {
    var nodeType = node.nodeType;
    // If the property is clobbered, we can assume it is an `HTMLFormElement`, and
    // thus an `Element`.
    return (nodeType === Node.ELEMENT_NODE) || (typeof nodeType !== 'number');
}
exports.isElement = isElement;


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/default_sanitizer_table.js":
/*!****************************************************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/default_sanitizer_table.js ***!
  \****************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.defaultSanitizerTable = void 0;
var sanitizer_table_1 = __webpack_require__(/*! ./sanitizer_table */ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/sanitizer_table.js");
/**
 * GENERATED CODE, DO NOT MODIFY
 * This SanitizerTable was generated from the checked in html contract:
 *  webutil/html/types/codegen/html5_contract.textpb
 *
 * You can regenerate this file with:
 * webutil/html/types/codegen/update_generated_source_files.sh
 */
exports.defaultSanitizerTable = new sanitizer_table_1.SanitizerTable(new Set([
    'ARTICLE', 'SECTION', 'NAV', 'ASIDE', 'H1', 'H2',
    'H3', 'H4', 'H5', 'H6', 'HEADER', 'FOOTER',
    'ADDRESS', 'P', 'HR', 'PRE', 'BLOCKQUOTE', 'OL',
    'UL', 'LH', 'LI', 'DL', 'DT', 'DD',
    'FIGURE', 'FIGCAPTION', 'MAIN', 'DIV', 'EM', 'STRONG',
    'SMALL', 'S', 'CITE', 'Q', 'DFN', 'ABBR',
    'RUBY', 'RB', 'RT', 'RTC', 'RP', 'DATA',
    'TIME', 'CODE', 'VAR', 'SAMP', 'KBD', 'SUB',
    'SUP', 'I', 'B', 'U', 'MARK', 'BDI',
    'BDO', 'SPAN', 'BR', 'WBR', 'INS', 'DEL',
    'PICTURE', 'PARAM', 'TRACK', 'MAP', 'TABLE', 'CAPTION',
    'COLGROUP', 'COL', 'TBODY', 'THEAD', 'TFOOT', 'TR',
    'TD', 'TH', 'SELECT', 'DATALIST', 'OPTGROUP', 'OPTION',
    'OUTPUT', 'PROGRESS', 'METER', 'FIELDSET', 'LEGEND', 'DETAILS',
    'SUMMARY', 'MENU', 'DIALOG', 'SLOT', 'CANVAS', 'FONT',
    'CENTER',
]), new Map([
    [
        'A', new Map([
            ['href', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
    [
        'AREA', new Map([
            ['href', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
    [
        'LINK', new Map([
            [
                'href', {
                    policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL,
                    conditions: new Map([[
                            'rel', new Set([
                                'alternate',
                                'author',
                                'bookmark',
                                'canonical',
                                'cite',
                                'help',
                                'icon',
                                'license',
                                'next',
                                'prefetch',
                                'dns-prefetch',
                                'prerender',
                                'preconnect',
                                'preload',
                                'prev',
                                'search',
                                'subresource',
                            ])
                        ]])
                }
            ],
        ])
    ],
    [
        'SOURCE', new Map([
            ['src', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
    [
        'IMG', new Map([
            ['src', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
    [
        'VIDEO', new Map([
            ['src', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
    [
        'AUDIO', new Map([
            ['src', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
        ])
    ],
]), new Set([
    'title',
    'aria-atomic',
    'aria-autocomplete',
    'aria-busy',
    'aria-checked',
    'aria-current',
    'aria-disabled',
    'aria-dropeffect',
    'aria-expanded',
    'aria-haspopup',
    'aria-hidden',
    'aria-invalid',
    'aria-label',
    'aria-level',
    'aria-live',
    'aria-multiline',
    'aria-multiselectable',
    'aria-orientation',
    'aria-posinset',
    'aria-pressed',
    'aria-readonly',
    'aria-relevant',
    'aria-required',
    'aria-selected',
    'aria-setsize',
    'aria-sort',
    'aria-valuemax',
    'aria-valuemin',
    'aria-valuenow',
    'aria-valuetext',
    'alt',
    'align',
    'autocapitalize',
    'autocomplete',
    'autocorrect',
    'autofocus',
    'autoplay',
    'bgcolor',
    'border',
    'cellpadding',
    'cellspacing',
    'checked',
    'color',
    'cols',
    'colspan',
    'controls',
    'datetime',
    'disabled',
    'download',
    'draggable',
    'enctype',
    'face',
    'formenctype',
    'frameborder',
    'height',
    'hreflang',
    'hidden',
    'ismap',
    'label',
    'lang',
    'loop',
    'max',
    'maxlength',
    'media',
    'minlength',
    'min',
    'multiple',
    'muted',
    'nonce',
    'open',
    'placeholder',
    'preload',
    'rel',
    'required',
    'reversed',
    'role',
    'rows',
    'rowspan',
    'selected',
    'shape',
    'size',
    'sizes',
    'slot',
    'span',
    'spellcheck',
    'start',
    'step',
    'summary',
    'translate',
    'type',
    'valign',
    'value',
    'width',
    'wrap',
    'itemscope',
    'itemtype',
    'itemid',
    'itemprop',
    'itemref',
]), new Map([
    [
        'dir', {
            policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_NORMALIZE,
            conditions: new Map([[
                    'dir', new Set([
                        'auto',
                        'ltr',
                        'rtl',
                    ])
                ]])
        }
    ],
    [
        'async', {
            policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_NORMALIZE,
            conditions: new Map([[
                    'async', new Set([
                        'async',
                    ])
                ]])
        }
    ],
    ['cite', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
    [
        'loading', {
            policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_NORMALIZE,
            conditions: new Map([[
                    'loading', new Set([
                        'eager',
                        'lazy',
                    ])
                ]])
        }
    ],
    ['poster', { policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_SANITIZE_URL }],
    [
        'target', {
            policyAction: sanitizer_table_1.AttributePolicyAction.KEEP_AND_NORMALIZE,
            conditions: new Map([[
                    'target', new Set([
                        '_self',
                        '_blank',
                    ])
                ]])
        }
    ],
]));


/***/ }),

/***/ "./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/sanitizer_table.js":
/*!********************************************************************************************!*\
  !*** ./node_modules/safevalues/builders/html_sanitizer/sanitizer_table/sanitizer_table.js ***!
  \********************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.AttributePolicyAction = exports.SanitizerTable = void 0;
/** Class for holding element and attribute policies used for sanitization. */
var SanitizerTable = /** @class */ (function () {
    function SanitizerTable(allowedElements, elementPolicies, allowedGlobalAttributes, globalAttributePolicies) {
        this.allowedElements = allowedElements;
        this.elementPolicies = elementPolicies;
        this.allowedGlobalAttributes = allowedGlobalAttributes;
        this.globalAttributePolicies = globalAttributePolicies;
    }
    SanitizerTable.prototype.isAllowedElement = function (elementName) {
        // Note: `HTMLFormElement`s are always dropped, supporting them is very
        // costly because of the DOM clobberring they can cause. The additional code
        // size required to properly work around DOM clobberring issues is large and
        // shouldn't be put on every user of the sanitizer. Thoroughly review
        // b/210975025 and the CLs linked there before you start allowing form
        // elements.
        return elementName.toLowerCase() !== 'form' &&
            (this.allowedElements.has(elementName) ||
                this.elementPolicies.has(elementName));
    };
    SanitizerTable.prototype.getAttributePolicy = function (attributeName, elementName) {
        var elementPolicy = this.elementPolicies.get(elementName);
        if (elementPolicy === null || elementPolicy === void 0 ? void 0 : elementPolicy.has(attributeName)) {
            return elementPolicy.get(attributeName);
        }
        if (this.allowedGlobalAttributes.has(attributeName)) {
            return { policyAction: AttributePolicyAction.KEEP };
        }
        var globalPolicy = this.globalAttributePolicies.get(attributeName);
        return globalPolicy || { policyAction: AttributePolicyAction.DROP };
    };
    return SanitizerTable;
}());
exports.SanitizerTable = SanitizerTable;
/**
 * Values derived from
 * https://godoc.corp.google.com/pkg/google3/third_party/safehtml/sanitizer/policy#AttributePolicy
 */
var AttributePolicyAction;
(function (AttributePolicyAction) {
    AttributePolicyAction[AttributePolicyAction["DROP"] = 0] = "DROP";
    AttributePolicyAction[AttributePolicyAction["KEEP"] = 1] = "KEEP";
    AttributePolicyAction[AttributePolicyAction["KEEP_AND_SANITIZE_URL"] = 2] = "KEEP_AND_SANITIZE_URL";
    AttributePolicyAction[AttributePolicyAction["KEEP_AND_NORMALIZE"] = 3] = "KEEP_AND_NORMALIZE";
    AttributePolicyAction[AttributePolicyAction["KEEP_AND_SANITIZE_STYLE"] = 4] = "KEEP_AND_SANITIZE_STYLE";
})(AttributePolicyAction = exports.AttributePolicyAction || (exports.AttributePolicyAction = {}));


/***/ }),

/***/ "./node_modules/safevalues/builders/resource_url_builders.js":
/*!*******************************************************************!*\
  !*** ./node_modules/safevalues/builders/resource_url_builders.js ***!
  \*******************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.blobUrlFromScript = exports.replaceFragment = exports.appendParams = exports.trustedResourceUrl = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var resource_url_impl_1 = __webpack_require__(/*! ../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
var script_impl_1 = __webpack_require__(/*! ../internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
var string_literal_1 = __webpack_require__(/*! ../internals/string_literal */ "./node_modules/safevalues/internals/string_literal.js");
/**
 * Check whether the base url contains a valid origin,
 *
 * A string for an origin must contain only alphanumeric or any of the
 * following: `-.:`, and must not be an IP address. Remember that, as per the
 * documentation for TrustedResourceUrl, the origin must be trustworthy.
 *
 * @param base The base url that contains an origin.
 */
function hasValidOrigin(base) {
    if (!(/^https:\/\//.test(base) || /^\/\//.test(base))) {
        return false;
    }
    var originStart = base.indexOf('//') + 2;
    var originEnd = base.indexOf('/', originStart);
    // If the base url only contains the prefix (e.g. //), or the slash
    // for the origin is right after the prefix (e.g. ///), the origin is
    // missing.
    if (originEnd <= originStart) {
        throw new Error("Can't interpolate data in a url's origin, " +
            "Please make sure to fully specify the origin, terminated with '/'.");
    }
    var origin = base.substring(originStart, originEnd);
    if (!/^[0-9a-z.:-]+$/i.test(origin)) {
        throw new Error('The origin contains unsupported characters.');
    }
    if (!/^[^:]*(:[0-9]+)?$/i.test(origin)) {
        throw new Error('Invalid port number.');
    }
    if (!/(^|\.)[a-z][^.]*$/i.test(origin)) {
        throw new Error('The top-level domain must start with a letter.');
    }
    return true;
}
/**
 * Check whether the base url contains a valid about url at its beginning.
 *
 * An about url is either exactly 'about:blank' or 'about:blank#<str>' where
 * <str> can be an arbitrary string.
 *
 * @param base The base url.
 */
function isValidAboutUrl(base) {
    if (!/^about:blank/.test(base)) {
        return false;
    }
    if (base !== 'about:blank' && !/^about:blank#/.test(base)) {
        throw new Error('The about url is invalid.');
    }
    return true;
}
/**
 * Check whether the base url contains a valid path start at its beginning.
 *
 * A valid path start is either a '/' or a '/' followed by at least one
 * character that is not '/' or '\'.
 *
 * @param base The base url.
 */
function isValidPathStart(base) {
    if (!/^\//.test(base)) {
        return false;
    }
    if ((base === '/') ||
        (base.length > 1 && base[1] !== '/' && base[1] !== '\\')) {
        return true;
    }
    throw new Error('The path start in the url is invalid.');
}
/**
 * Builds TrustedResourceUrl from a template literal.
 *
 * This factory is a template literal tag function. It should be called with
 * a template literal, with or without embedded expressions. For example,
 *               trustedResourceUrl`//example.com/${bar}`;
 * or
 *               trustedResourceUrl`//example.com`;
 *
 * When this function is called with a template literal without any embedded
 * expressions, the template string may contain anything as the whole URL is
 * a compile-time string constant.
 *
 * When this function is called with a template literal that contains embedded
 * expressions, the template must start with one of the following:
 * - `https://<origin>/`
 * - `//<origin>/`
 * - `/<pathStart>`
 * - `about:blank`
 * - `data:`
 *
 * `<origin>` must contain only alphanumeric or any of the following: `-.:`.
 * Remember that, as per the documentation for TrustedResourceUrl, the origin
 * must be trustworthy. An origin of "example.com" could be set with this
 * method, but would tie the security of your site to the security of
 * example.com. Similarly, formats that potentially cover redirects hosted
 * on a trusted origin are problematic, since that could lead to untrusted
 * origins.
 *
 * `<pathStart>` is either an empty string, or a non empty string that does not
 * start with '/' or '\'.
 * In other words, `/<pathStart>` is either a '/' or a
 * '/' followed by at least one character that is not '/' or '\'.
 *
 * `data:` (data URL) does not allow embedded expressions in the template
 * literal input.
 *
 * All embedded expressions are URL encoded when they are interpolated. Do not
 * embed expressions that are already URL encoded as they will be double encoded
 * by the builder.
 *
 * @param templateObj This contains the literal part of the template literal.
 * @param rest This represents the template's embedded expressions.
 */
function trustedResourceUrl(templateObj) {
    var rest = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        rest[_i - 1] = arguments[_i];
    }
    // Check if templateObj is actually from a template literal.
    if (true) {
        (0, string_literal_1.assertIsTemplateObject)(templateObj, true, 'trustedResourceUrl is a template literal tag function and ' +
            'can only be called as such (e.g. trustedResourceUrl`/somepath.js`)');
    }
    if (rest.length === 0) {
        return (0, resource_url_impl_1.createResourceUrl)(templateObj[0]);
    }
    var base = templateObj[0].toLowerCase();
    if (true) {
        if (/^data:/.test(base)) {
            throw new Error('Data URLs cannot have expressions in the template literal input.');
        }
        if (!hasValidOrigin(base) && !isValidPathStart(base) &&
            !isValidAboutUrl(base)) {
            throw new Error('Trying to interpolate expressions in an unsupported url format.');
        }
    }
    var urlParts = [templateObj[0]];
    for (var i = 0; i < rest.length; i++) {
        urlParts.push(encodeURIComponent(rest[i]));
        urlParts.push(templateObj[i + 1]);
    }
    return (0, resource_url_impl_1.createResourceUrl)(urlParts.join(''));
}
exports.trustedResourceUrl = trustedResourceUrl;
/**
 * Creates a new TrustedResourceUrl with params added to the URL's search
 * parameters.
 *
 * @param params What to add to the URL. Parameters with value `null` or
 * `undefined` are skipped. Both keys and values will be encoded. Do not pass
 * pre-encoded values as this will result them being double encoded. If the
 * value is an array then the same parameter is added for every element in the
 * array.
 */
function appendParams(trustedUrl, params) {
    var url = (0, resource_url_impl_1.unwrapResourceUrl)(trustedUrl).toString();
    if (/#/.test(url)) {
        var message = '';
        if (true) {
            message = "Found a hash in url (".concat(url, "), appending not supported");
        }
        throw new Error(message);
    }
    var separator = /\?/.test(url) ? '&' : '?';
    // for-of has a big polyfill.
    // tslint:disable-next-line:ban-iterable-foreach
    params.forEach(function (value, key) {
        var values = (value instanceof Array) ? value : [value];
        for (var i = 0; i < values.length; i++) {
            var v = values[i];
            if (v === null || v === undefined) {
                continue;
            }
            url += separator + encodeURIComponent(key) + '=' +
                encodeURIComponent(String(v));
            separator = '&';
        }
    });
    return (0, resource_url_impl_1.createResourceUrl)(url);
}
exports.appendParams = appendParams;
var BEFORE_FRAGMENT_REGEXP = /[^#]*/;
/**
 * Creates a new TrustedResourceUrl based on an existing one but with the
 * addition of a fragment (the part after `#`). If the URL already has a
 * fragment, it is replaced with the new one.
 * @param fragment The fragment to add to the URL, verbatim, without the leading
 * `#`. No additional escaping is applied.
 */
function replaceFragment(trustedUrl, fragment) {
    var urlString = (0, resource_url_impl_1.unwrapResourceUrl)(trustedUrl).toString();
    return (0, resource_url_impl_1.createResourceUrl)(BEFORE_FRAGMENT_REGEXP.exec(urlString)[0] + '#' + fragment);
}
exports.replaceFragment = replaceFragment;
/**
 * Creates a `TrustedResourceUrl` by generating a `Blob` from a
 * `SafeScript` and then calling `URL.createObjectURL` with that `Blob`.
 *
 * Caller must call `URL.revokeObjectUrl()` on the stringified url to
 * release the underlying `Blob`.
 */
function blobUrlFromScript(safeScript) {
    var scriptContent = (0, script_impl_1.unwrapScript)(safeScript).toString();
    var blob = new Blob([scriptContent], { type: 'text/javascript' });
    return (0, resource_url_impl_1.createResourceUrl)(URL.createObjectURL(blob));
}
exports.blobUrlFromScript = blobUrlFromScript;


/***/ }),

/***/ "./node_modules/safevalues/builders/script_builders.js":
/*!*************************************************************!*\
  !*** ./node_modules/safevalues/builders/script_builders.js ***!
  \*************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.safeScriptWithArgs = exports.scriptFromJson = exports.concatScripts = exports.safeScript = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var script_impl_1 = __webpack_require__(/*! ../internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
var string_literal_1 = __webpack_require__(/*! ../internals/string_literal */ "./node_modules/safevalues/internals/string_literal.js");
/**
 * Creates a SafeScript object from a template literal (without any embedded
 * expressions).
 *
 * This function is a template literal tag function. It should be called with
 * a template literal that does not contain any expressions. For example,
 *                           safeScript`foo`;
 *
 * @param templateObj This contains the literal part of the template literal.
 */
function safeScript(templateObj) {
    if (true) {
        (0, string_literal_1.assertIsTemplateObject)(templateObj, false, 'safeScript is a template literal tag function ' +
            'that only accepts template literals without expressions. ' +
            'For example, safeScript`foo`;');
    }
    return (0, script_impl_1.createScript)(templateObj[0]);
}
exports.safeScript = safeScript;
/** Creates a `SafeScript` value by concatenating multiple `SafeScript`s. */
function concatScripts(scripts) {
    return (0, script_impl_1.createScript)(scripts.map(script_impl_1.unwrapScript).join(''));
}
exports.concatScripts = concatScripts;
/**
 * Converts a serializable value into JSON that is safe to interpolate into a
 * script context. In particular it escapes < characters so that a value of
 * "</script>" doesn't break out of the context.
 * @param value The value to serialize.
 */
function scriptFromJson(value) {
    return (0, script_impl_1.createScript)(JSON.stringify(value).replace(/</g, '\\x3c'));
}
exports.scriptFromJson = scriptFromJson;
/**
 * Creates a `SafeScript` object from a template literal (without any embedded
 * expressions) along with additional arguments that the script should have
 * access to. These arguments will be JSON-encoded and passed to the script as
 * a function call.
 * @example
 * ```ts
 * safeScriptWithArgs`function (name, props) {
 *  console.log(name + ' is ' + props.age);
 * }`('Bob', { 'age': 42 })
 * ```
 * would return a `SafeScript` that represents the following code:
 * ```js
 * (function (name, props) {
 *  console.log(name + ' is ' + props.age);
 * })("Bob",{"age":42})
 * ```
 * @note Be careful when passing objects as arguments, as unquoted property
 * names may be changed during compilation.
 * @param templateObj This contains the literal part of the template literal.
 * @param emptyArgs Expressions that evaluate to the empty string to enable
 *     inline comments.
 */
function safeScriptWithArgs(templateObj) {
    var emptyArgs = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        emptyArgs[_i - 1] = arguments[_i];
    }
    if (true) {
        if (emptyArgs.some(function (a) { return a !== ''; })) {
            throw new Error('safeScriptWithArgs only allows empty string expressions ' +
                'to enable inline comments.');
        }
        (0, string_literal_1.assertIsTemplateObject)(templateObj, true, 'safeScriptWithArgs is a template literal tag function ' +
            'that only accepts template literals. ' +
            'For example, safeScriptWithArgs`foo`;');
    }
    return function () {
        var argValues = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            argValues[_i] = arguments[_i];
        }
        var values = argValues.map(function (v) { return scriptFromJson(v).toString(); });
        return (0, script_impl_1.createScript)("(".concat(templateObj.join(''), ")(").concat(values.join(','), ")"));
    };
}
exports.safeScriptWithArgs = safeScriptWithArgs;


/***/ }),

/***/ "./node_modules/safevalues/builders/sensitive_attributes.js":
/*!******************************************************************!*\
  !*** ./node_modules/safevalues/builders/sensitive_attributes.js ***!
  \******************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.SECURITY_SENSITIVE_ATTRIBUTES = void 0;
// AUTOGENERATED. DO NOT EDIT.
/**
 * Security sensitive attribute names that should not be set through
 * `setAttribute` or similar functions.
 */
exports.SECURITY_SENSITIVE_ATTRIBUTES = [
    'href',
    'rel',
    'src',
    'srcdoc',
    'action',
    'formaction',
    'sandbox',
    'cite',
    'poster',
    'icon',
];


/***/ }),

/***/ "./node_modules/safevalues/builders/style_builders.js":
/*!************************************************************!*\
  !*** ./node_modules/safevalues/builders/style_builders.js ***!
  \************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.concatStyles = exports.safeStyle = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var string_literal_1 = __webpack_require__(/*! ../internals/string_literal */ "./node_modules/safevalues/internals/string_literal.js");
var style_impl_1 = __webpack_require__(/*! ../internals/style_impl */ "./node_modules/safevalues/internals/style_impl.js");
/**
 * Creates a SafeStyle object from a template literal (without any embedded
 * expressions).
 *
 * ` style` should be in the format
 * ` name: value; [name: value; ...]` and must not have any < or >
 * characters in it. This is so that SafeStyle's contract is preserved,
 * allowing the SafeStyle to correctly be interpreted as a sequence of CSS
 * declarations and without affecting the syntactic structure of any
 * surrounding CSS and HTML.
 *
 * This function is a template literal tag function. It should be called with
 * a template literal that does not contain any expressions. For example,
 *                          safeStyle`foo`;
 * This function first checks if it is called with a literal template, and
 * then performs basic sanity checks on the format of ` style`
 * but does not constrain the format of ` name} and {@code value`, except
 * for disallowing tag characters.
 *
 * @param templateObj This contains the literal part of the template literal.
 */
function safeStyle(templateObj) {
    if (true) {
        (0, string_literal_1.assertIsTemplateObject)(templateObj, false, 'safeStyle is a template literal tag function ' +
            'that only accepts template literals without expressions. ' +
            'For example, safeStyle`foo`;');
    }
    var style = templateObj[0];
    if (true) {
        if (/[<>]/.test(style)) {
            throw new Error('Forbidden characters in style string: ' + style);
        }
        if (!/;$/.test(style)) {
            throw new Error('Style string does not end with ";": ' + style);
        }
        if (!/:/.test(style)) {
            throw new Error('Style string should contain one or more ":": ' + style);
        }
    }
    return (0, style_impl_1.createStyle)(style);
}
exports.safeStyle = safeStyle;
/** Creates a `SafeStyle` value by concatenating multiple `SafeStyle`s. */
function concatStyles(styles) {
    return (0, style_impl_1.createStyle)(styles.map(style_impl_1.unwrapStyle).join(''));
}
exports.concatStyles = concatStyles;


/***/ }),

/***/ "./node_modules/safevalues/builders/style_sheet_builders.js":
/*!******************************************************************!*\
  !*** ./node_modules/safevalues/builders/style_sheet_builders.js ***!
  \******************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.concatStyleSheets = exports.safeStyleSheet = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var string_literal_1 = __webpack_require__(/*! ../internals/string_literal */ "./node_modules/safevalues/internals/string_literal.js");
var style_sheet_impl_1 = __webpack_require__(/*! ../internals/style_sheet_impl */ "./node_modules/safevalues/internals/style_sheet_impl.js");
/**
 * Creates a SafeStyleSheet object from a template literal (without any
 * embedded expressions).
 *
 * This function is a template literal tag function. It should be called with
 * a template literal that does not contain any expressions. For example,
 *                         safeStyleSheet`foo`;
 * The argument must not have any < or > characters in it. This is so that
 * SafeStyleSheet's contract is preserved, allowing the SafeStyleSheet to
 * correctly be interpreted as a sequence of CSS declarations and without
 * affecting the syntactic structure of any surrounding CSS and HTML.
 *
 * @param templateObj This contains the literal part of the template literal.
 */
function safeStyleSheet(templateObj) {
    if (true) {
        (0, string_literal_1.assertIsTemplateObject)(templateObj, false, 'safeStyleSheet is a template literal tag ' +
            'function that only accepts template literals without ' +
            'expressions. For example, safeStyleSheet`foo`;');
    }
    var styleSheet = templateObj[0];
    if (true) {
        if (/[<>]/.test(styleSheet)) {
            throw new Error('Forbidden characters in styleSheet string: ' + styleSheet);
        }
    }
    return (0, style_sheet_impl_1.createStyleSheet)(styleSheet);
}
exports.safeStyleSheet = safeStyleSheet;
/**
 * Creates a `SafeStyleSheet` value by concatenating multiple `SafeStyleSheet`s.
 */
function concatStyleSheets(sheets) {
    return (0, style_sheet_impl_1.createStyleSheet)(sheets.map(style_sheet_impl_1.unwrapStyleSheet).join(''));
}
exports.concatStyleSheets = concatStyleSheets;


/***/ }),

/***/ "./node_modules/safevalues/builders/url_sanitizer.js":
/*!***********************************************************!*\
  !*** ./node_modules/safevalues/builders/url_sanitizer.js ***!
  \***********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.restrictivelySanitizeUrl = exports.unwrapUrlOrSanitize = exports.sanitizeJavascriptUrl = void 0;
/**
 * @fileoverview Provides functions to enforce the SafeUrl contract at the sink
 * level.
 */
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
function extractScheme(url) {
    var parsedUrl;
    try {
        parsedUrl = new URL(url);
    }
    catch (e) {
        // According to https://url.spec.whatwg.org/#constructors, the URL
        // constructor with one parameter throws if `url` is not absolute. In this
        // case, we are sure that no explicit scheme (javascript: ) is set.
        // This can also be a URL parsing error, but in this case the URL won't be
        // run anyway.
        return 'https:';
    }
    return parsedUrl.protocol;
}
// We can't use an ES6 Set here because gws somehow depends on this code and
// doesn't want to pay the cost of a polyfill.
var ALLOWED_SCHEMES = ['data:', 'http:', 'https:', 'mailto:', 'ftp:'];
/**
 * Checks that the URL scheme is not javascript.
 * The URL parsing relies on the URL API in browsers that support it.
 * @param url The URL to sanitize for a SafeUrl sink.
 * @return undefined if url has a javascript: scheme, the original URL
 *     otherwise.
 */
function sanitizeJavascriptUrl(url) {
    var parsedScheme = extractScheme(url);
    if (parsedScheme === 'javascript:') {
        if (true) {
            console.error("A URL with content '".concat(url, "' was sanitized away."));
        }
        return undefined;
    }
    return url;
}
exports.sanitizeJavascriptUrl = sanitizeJavascriptUrl;
/**
 * Adapter to sanitize string URLs in DOM sink wrappers.
 * @return undefined if the URL was sanitized.
 */
function unwrapUrlOrSanitize(url) {
    return sanitizeJavascriptUrl(url);
}
exports.unwrapUrlOrSanitize = unwrapUrlOrSanitize;
/**
 * Sanitizes a URL restrictively.
 * This sanitizer protects against XSS and potentially other uncommon and
 * undesirable schemes that an attacker could use for e.g. phishing (tel:,
 * callto: ssh: etc schemes). This sanitizer is primarily meant to be used by
 * the HTML sanitizer.
 */
function restrictivelySanitizeUrl(url) {
    var parsedScheme = extractScheme(url);
    if (parsedScheme !== undefined &&
        ALLOWED_SCHEMES.indexOf(parsedScheme.toLowerCase()) !== -1) {
        return url;
    }
    return 'about:invalid#zClosurez';
}
exports.restrictivelySanitizeUrl = restrictivelySanitizeUrl;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/anchor.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/anchor.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setHref = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * Sets the Href attribute from the given Url.
 */
function setHref(anchor, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        anchor.href = sanitizedUrl;
    }
}
exports.setHref = setHref;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/area.js":
/*!******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/area.js ***!
  \******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setHref = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * Sets the Href attribute from the given Url.
 */
function setHref(area, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        area.href = sanitizedUrl;
    }
}
exports.setHref = setHref;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/button.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/button.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setFormaction = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * Sets the Formaction attribute from the given Url.
 */
function setFormaction(button, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        button.formAction = sanitizedUrl;
    }
}
exports.setFormaction = setFormaction;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/element.js":
/*!*********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/element.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.setPrefixedAttribute = exports.buildPrefixedAttributeSetter = exports.insertAdjacentHtml = exports.setCssText = exports.setOuterHtml = exports.setInnerHtml = void 0;
/**
 * @fileoverview This contains safe wrappers for properties that aren't specific
 * to one kind of HTMLElement (like innerHTML), plus other setters and functions
 * that are not tied to elements (like location.href or Worker constructor).
 */
var attribute_impl_1 = __webpack_require__(/*! ../../internals/attribute_impl */ "./node_modules/safevalues/internals/attribute_impl.js");
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
var style_impl_1 = __webpack_require__(/*! ../../internals/style_impl */ "./node_modules/safevalues/internals/style_impl.js");
/**
 * Safely set {@link Element.innerHTML} on a given ShadowRoot or Element which
 * may not be a `<script>` element or a `<style>` element.
 */
function setInnerHtml(elOrRoot, v) {
    if (isElement(elOrRoot)) {
        throwIfScriptOrStyle(elOrRoot);
    }
    elOrRoot.innerHTML = (0, html_impl_1.unwrapHtml)(v);
}
exports.setInnerHtml = setInnerHtml;
/**
 * Safely set {@link Element.outerHTML} for the given Element.
 */
function setOuterHtml(e, v) {
    var parent = e.parentElement;
    if (parent !== null) {
        throwIfScriptOrStyle(parent);
    }
    e.outerHTML = (0, html_impl_1.unwrapHtml)(v);
}
exports.setOuterHtml = setOuterHtml;
/**
 * Set `ElementCSSInlineStyle.cssText` for the given `ElementCSSInlineStyle`.
 */
function setCssText(e, v) {
    e.style.cssText = (0, style_impl_1.unwrapStyle)(v);
}
exports.setCssText = setCssText;
/**
 * Safely call {@link Element.insertAdjacentHTML} for the given Element.
 */
function insertAdjacentHtml(element, position, v) {
    var tagContext = (position === 'beforebegin' || position === 'afterend') ?
        element.parentElement :
        element;
    if (tagContext !== null) {
        throwIfScriptOrStyle(tagContext);
    }
    element.insertAdjacentHTML(position, (0, html_impl_1.unwrapHtml)(v));
}
exports.insertAdjacentHtml = insertAdjacentHtml;
/**
 * Given a set of known-to-be-safe prefixes (e.g., "data-", "aria-", "js"),
 * return a setter function that allows you to set attributes on an element,
 * as long as the names of the attributes to be set has one of the prefixes.
 *
 * The returned setter ensures that setting any dangerous attribute, e.g.,
 * "src", "href" will cause an exception. This is intended to be used as the
 * safe alterantive of `Element#setAttribute`, when applications need to set
 * attributes that do not have security implications and do not have a
 * corresponding DOM property.
 */
function buildPrefixedAttributeSetter(prefix) {
    var otherPrefixes = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        otherPrefixes[_i - 1] = arguments[_i];
    }
    var prefixes = __spreadArray([prefix], __read(otherPrefixes), false);
    return function (e, attr, value) {
        setPrefixedAttribute(prefixes, e, attr, value);
    };
}
exports.buildPrefixedAttributeSetter = buildPrefixedAttributeSetter;
/**
 * The safe alternative to Element#setAttribute. The function takes a list of
 * `SafeAttributePrefix`, making developer intention explicit. The attribute
 * to be set must has one of the safe prefixes, otherwise the function throws
 * an Error.
 */
function setPrefixedAttribute(attrPrefixes, e, attr, value) {
    if (attrPrefixes.length === 0) {
        throw new Error('No prefixes are provided');
    }
    var prefixes = attrPrefixes.map(function (s) { return (0, attribute_impl_1.unwrapAttributePrefix)(s); });
    var attrLower = attr.toLowerCase();
    if (prefixes.every(function (p) { return attrLower.indexOf(p) !== 0; })) {
        throw new Error("Attribute \"".concat(attr, "\" does not match any of the allowed prefixes."));
    }
    e.setAttribute(attr, value);
}
exports.setPrefixedAttribute = setPrefixedAttribute;
function throwIfScriptOrStyle(element) {
    if (element.tagName.toLowerCase() === 'script') {
        throw new Error('Use setTextContent with a SafeScript.');
    }
    else if (element.tagName.toLowerCase() === 'style') {
        throw new Error('Use setTextContent with a SafeStyleSheet.');
    }
}
function isElement(elOrRoot) {
    return elOrRoot.tagName !== undefined;
}


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/embed.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/embed.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setSrc = void 0;
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
/**
 * Sets the Src attribute from the given SafeUrl.
 */
function setSrc(embedEl, url) {
    embedEl.src = (0, resource_url_impl_1.unwrapResourceUrl)(url);
}
exports.setSrc = setSrc;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/form.js":
/*!******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/form.js ***!
  \******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setAction = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * Sets the Action attribute from the given Url.
 */
function setAction(form, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        form.action = sanitizedUrl;
    }
}
exports.setAction = setAction;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/iframe.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/iframe.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setSrcdoc = exports.setSrc = void 0;
/**
 * @fileoverview Safe iframe helpers and go/intents-for-iframes-for-closure
 */
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
/** Sets the Src attribute using a TrustedResourceUrl */
function setSrc(iframe, v) {
    iframe.src = (0, resource_url_impl_1.unwrapResourceUrl)(v).toString();
}
exports.setSrc = setSrc;
/** Sets the Srcdoc attribute using a SafeHtml */
function setSrcdoc(iframe, v) {
    iframe.srcdoc = (0, html_impl_1.unwrapHtml)(v);
}
exports.setSrcdoc = setSrcdoc;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/input.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/input.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setFormaction = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * Sets the Formaction attribute from the given Url.
 */
function setFormaction(input, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        input.formAction = sanitizedUrl;
    }
}
exports.setFormaction = setFormaction;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/link.js":
/*!******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/link.js ***!
  \******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setHrefAndRel = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
var SAFE_URL_REL_VALUES = [
    'alternate',
    'author',
    'bookmark',
    'canonical',
    'cite',
    'help',
    'icon',
    'license',
    'next',
    'prefetch',
    'dns-prefetch',
    'prerender',
    'preconnect',
    'preload',
    'prev',
    'search',
    'subresource',
];
function setHrefAndRel(link, url, rel) {
    if (url instanceof resource_url_impl_1.TrustedResourceUrl) {
        link.href = (0, resource_url_impl_1.unwrapResourceUrl)(url).toString();
    }
    else {
        if (SAFE_URL_REL_VALUES.indexOf(rel) === -1) {
            throw new Error("TrustedResourceUrl href attribute required with rel=\"".concat(rel, "\""));
        }
        var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
        if (sanitizedUrl === undefined) {
            return;
        }
        link.href = sanitizedUrl;
    }
    link.rel = rel;
}
exports.setHrefAndRel = setHrefAndRel;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/object.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/object.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setData = void 0;
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
/** Sets the data attribute using a TrustedResourceUrl */
function setData(obj, v) {
    obj.data = (0, resource_url_impl_1.unwrapResourceUrl)(v);
}
exports.setData = setData;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/script.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/script.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setSrc = exports.setTextContent = void 0;
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
var script_impl_1 = __webpack_require__(/*! ../../internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
/** Returns CSP nonce, if set for any script tag. */
function getScriptNonceFromWindow(win) {
    var _a;
    var doc = win.document;
    // document.querySelector can be undefined in non-browser environments.
    var script = (_a = doc.querySelector) === null || _a === void 0 ? void 0 : _a.call(doc, 'script[nonce]');
    if (script) {
        // Try to get the nonce from the IDL property first, because browsers that
        // implement additional nonce protection features (currently only Chrome) to
        // prevent nonce stealing via CSS do not expose the nonce via attributes.
        // See https://github.com/whatwg/html/issues/2369
        return script['nonce'] || script.getAttribute('nonce') || '';
    }
    return '';
}
/** Propagates CSP nonce to dynamically created scripts. */
function setNonceForScriptElement(script) {
    var win = script.ownerDocument && script.ownerDocument.defaultView;
    var nonce = getScriptNonceFromWindow(win || window);
    if (nonce) {
        script.setAttribute('nonce', nonce);
    }
}
/** Sets textContent from the given SafeScript. */
function setTextContent(script, v) {
    script.textContent = (0, script_impl_1.unwrapScript)(v);
    setNonceForScriptElement(script);
}
exports.setTextContent = setTextContent;
/** Sets the Src attribute using a TrustedResourceUrl */
function setSrc(script, v) {
    script.src = (0, resource_url_impl_1.unwrapResourceUrl)(v);
    setNonceForScriptElement(script);
}
exports.setSrc = setSrc;


/***/ }),

/***/ "./node_modules/safevalues/dom/elements/style.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/elements/style.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.setTextContent = void 0;
var style_sheet_impl_1 = __webpack_require__(/*! ../../internals/style_sheet_impl */ "./node_modules/safevalues/internals/style_sheet_impl.js");
/** Safe setters for `HTMLStyleElement`s. */
function setTextContent(elem, safeStyleSheet) {
    elem.textContent = (0, style_sheet_impl_1.unwrapStyleSheet)(safeStyleSheet);
}
exports.setTextContent = setTextContent;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/document.js":
/*!*********************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/document.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.execCommandInsertHtml = exports.execCommand = exports.write = void 0;
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
/**
 * write safely calls {@link Document.write} on the given {@link Document} with
 * the given {@link SafeHtml}.
 */
function write(doc, text) {
    doc.write((0, html_impl_1.unwrapHtml)(text));
}
exports.write = write;
/**
 * Safely calls {@link Document.execCommand}. When command is insertHtml, a
 * SafeHtml must be passed in as value.
 */
function execCommand(doc, command, value) {
    var commandString = String(command);
    var valueArgument = value;
    if (commandString.toLowerCase() === 'inserthtml') {
        valueArgument = (0, html_impl_1.unwrapHtml)(value);
    }
    return doc.execCommand(commandString, /* showUi= */ false, valueArgument);
}
exports.execCommand = execCommand;
/**
 * Safely calls {@link Document.execCommand}('insertHtml').
 * @deprecated Use safeDocument.execCommand.
 */
function execCommandInsertHtml(doc, html) {
    return doc.execCommand('insertHTML', /* showUi= */ false, (0, html_impl_1.unwrapHtml)(html));
}
exports.execCommandInsertHtml = execCommandInsertHtml;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/dom_parser.js":
/*!***********************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/dom_parser.js ***!
  \***********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseFromString = exports.parseHtml = void 0;
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
/** Safely parses a string using the HTML parser. */
function parseHtml(parser, html) {
    return parseFromString(parser, html, 'text/html');
}
exports.parseHtml = parseHtml;
/** Safely parses a string using the HTML or XML parser. */
function parseFromString(parser, content, contentType) {
    return parser.parseFromString((0, html_impl_1.unwrapHtml)(content), contentType);
}
exports.parseFromString = parseFromString;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/global.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/global.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.globalEval = void 0;
var script_impl_1 = __webpack_require__(/*! ../../internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
/**
 * Evaluates a SafeScript value in the given scope using eval.
 *
 * Strongly consider avoiding this, as eval blocks CSP adoption and does not
 * benefit from compiler optimizations.
 */
function globalEval(win, script) {
    var trustedScript = (0, script_impl_1.unwrapScript)(script);
    var result = win.eval(trustedScript);
    if (result === trustedScript) {
        // https://crbug.com/1024786 manifesting in workers.
        result = win.eval(trustedScript.toString());
    }
    return result;
}
exports.globalEval = globalEval;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/location.js":
/*!*********************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/location.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.assign = exports.replace = exports.setHref = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * setHref safely sets {@link Location.href} on the given {@link Location} with
 * given {@link Url}.
 */
function setHref(loc, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        loc.href = sanitizedUrl;
    }
}
exports.setHref = setHref;
/**
 * replace safely calls {@link Location.replace} on the given {@link Location}
 * with given {@link Url}.
 */
function replace(loc, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        loc.replace(sanitizedUrl);
    }
}
exports.replace = replace;
/**
 * assign safely calls {@link Location.assign} on the given {@link Location}
 * with given {@link Url}.
 */
function assign(loc, url) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        loc.assign(sanitizedUrl);
    }
}
exports.assign = assign;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/range.js":
/*!******************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/range.js ***!
  \******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.createContextualFragment = void 0;
var html_impl_1 = __webpack_require__(/*! ../../internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
/** Safely creates a contextualFragment. */
function createContextualFragment(range, html) {
    return range.createContextualFragment((0, html_impl_1.unwrapHtml)(html));
}
exports.createContextualFragment = createContextualFragment;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/service_worker_container.js":
/*!*************************************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/service_worker_container.js ***!
  \*************************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.register = void 0;
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
/** Safely registers a service worker by URL */
function register(container, scriptURL, options) {
    return container.register((0, resource_url_impl_1.unwrapResourceUrl)(scriptURL), options);
}
exports.register = register;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/window.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/window.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.open = void 0;
var url_sanitizer_1 = __webpack_require__(/*! ../../builders/url_sanitizer */ "./node_modules/safevalues/builders/url_sanitizer.js");
/**
 * open calls {@link Window.open} on the given {@link Window}, given a
 * target {@link Url}.
 */
function open(win, url, target, features) {
    var sanitizedUrl = (0, url_sanitizer_1.unwrapUrlOrSanitize)(url);
    if (sanitizedUrl !== undefined) {
        return win.open(sanitizedUrl, target, features);
    }
    return null;
}
exports.open = open;


/***/ }),

/***/ "./node_modules/safevalues/dom/globals/worker.js":
/*!*******************************************************!*\
  !*** ./node_modules/safevalues/dom/globals/worker.js ***!
  \*******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
        if (ar || !(i in from)) {
            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
            ar[i] = from[i];
        }
    }
    return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.importScripts = exports.createShared = exports.create = void 0;
var resource_url_impl_1 = __webpack_require__(/*! ../../internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
/**
 * Safely creates a Web Worker.
 *
 * Example usage:
 *   const trustedResourceUrl = trustedResourceUrl`/safe_script.js`;
 *   safedom.safeWorker.create(trustedResourceUrl);
 * which is a safe alternative to
 *   new Worker(url);
 * The latter can result in loading untrusted code.
 */
function create(url, options) {
    return new Worker((0, resource_url_impl_1.unwrapResourceUrl)(url), options);
}
exports.create = create;
/** Safely creates a shared Web Worker. */
function createShared(url, options) {
    return new SharedWorker((0, resource_url_impl_1.unwrapResourceUrl)(url), options);
}
exports.createShared = createShared;
/** Safely calls importScripts */
function importScripts(scope) {
    var urls = [];
    for (var _i = 1; _i < arguments.length; _i++) {
        urls[_i - 1] = arguments[_i];
    }
    scope.importScripts.apply(scope, __spreadArray([], __read(urls.map(function (url) { return (0, resource_url_impl_1.unwrapResourceUrl)(url); })), false));
}
exports.importScripts = importScripts;


/***/ }),

/***/ "./node_modules/safevalues/dom/index.js":
/*!**********************************************!*\
  !*** ./node_modules/safevalues/dom/index.js ***!
  \**********************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.safeWorker = exports.safeWindow = exports.safeServiceWorkerContainer = exports.safeRange = exports.safeLocation = exports.safeGlobal = exports.safeDomParser = exports.safeDocument = exports.safeStyleEl = exports.safeScriptEl = exports.safeObjectEl = exports.safeLinkEl = exports.safeInputEl = exports.safeIframeEl = exports.safeFormEl = exports.safeEmbedEl = exports.safeElement = exports.safeButtonEl = exports.safeAreaEl = exports.safeAnchorEl = void 0;
/**
 * @fileoverview This file re-exports all of the wrappers to ensure that we have
 * a clearly defined interface.
 */
exports.safeAnchorEl = __importStar(__webpack_require__(/*! ./elements/anchor */ "./node_modules/safevalues/dom/elements/anchor.js"));
exports.safeAreaEl = __importStar(__webpack_require__(/*! ./elements/area */ "./node_modules/safevalues/dom/elements/area.js"));
exports.safeButtonEl = __importStar(__webpack_require__(/*! ./elements/button */ "./node_modules/safevalues/dom/elements/button.js"));
exports.safeElement = __importStar(__webpack_require__(/*! ./elements/element */ "./node_modules/safevalues/dom/elements/element.js"));
exports.safeEmbedEl = __importStar(__webpack_require__(/*! ./elements/embed */ "./node_modules/safevalues/dom/elements/embed.js"));
exports.safeFormEl = __importStar(__webpack_require__(/*! ./elements/form */ "./node_modules/safevalues/dom/elements/form.js"));
exports.safeIframeEl = __importStar(__webpack_require__(/*! ./elements/iframe */ "./node_modules/safevalues/dom/elements/iframe.js"));
exports.safeInputEl = __importStar(__webpack_require__(/*! ./elements/input */ "./node_modules/safevalues/dom/elements/input.js"));
exports.safeLinkEl = __importStar(__webpack_require__(/*! ./elements/link */ "./node_modules/safevalues/dom/elements/link.js"));
exports.safeObjectEl = __importStar(__webpack_require__(/*! ./elements/object */ "./node_modules/safevalues/dom/elements/object.js"));
exports.safeScriptEl = __importStar(__webpack_require__(/*! ./elements/script */ "./node_modules/safevalues/dom/elements/script.js"));
exports.safeStyleEl = __importStar(__webpack_require__(/*! ./elements/style */ "./node_modules/safevalues/dom/elements/style.js"));
exports.safeDocument = __importStar(__webpack_require__(/*! ./globals/document */ "./node_modules/safevalues/dom/globals/document.js"));
exports.safeDomParser = __importStar(__webpack_require__(/*! ./globals/dom_parser */ "./node_modules/safevalues/dom/globals/dom_parser.js"));
exports.safeGlobal = __importStar(__webpack_require__(/*! ./globals/global */ "./node_modules/safevalues/dom/globals/global.js"));
exports.safeLocation = __importStar(__webpack_require__(/*! ./globals/location */ "./node_modules/safevalues/dom/globals/location.js"));
exports.safeRange = __importStar(__webpack_require__(/*! ./globals/range */ "./node_modules/safevalues/dom/globals/range.js"));
exports.safeServiceWorkerContainer = __importStar(__webpack_require__(/*! ./globals/service_worker_container */ "./node_modules/safevalues/dom/globals/service_worker_container.js"));
exports.safeWindow = __importStar(__webpack_require__(/*! ./globals/window */ "./node_modules/safevalues/dom/globals/window.js"));
exports.safeWorker = __importStar(__webpack_require__(/*! ./globals/worker */ "./node_modules/safevalues/dom/globals/worker.js"));


/***/ }),

/***/ "./node_modules/safevalues/environment/dev.js":
/*!****************************************************!*\
  !*** ./node_modules/safevalues/environment/dev.js ***!
  \****************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(process) {
/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
/**
 * Ensure process.env.NODE_ENV is set even when not running under Webpack or
 * Node. Terser will strip this out of production binaries.
 */
/*#__PURE__*/ (function () {
    if (typeof process === 'undefined') {
        window.process = { env: { NODE_ENV: 'development' } };
    }
})();

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../process/browser.js */ "./node_modules/process/browser.js")))

/***/ }),

/***/ "./node_modules/safevalues/index.js":
/*!******************************************!*\
  !*** ./node_modules/safevalues/index.js ***!
  \******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapStyleSheet = exports.SafeStyleSheet = exports.isStyleSheet = exports.unwrapStyle = exports.SafeStyle = exports.isStyle = exports.unwrapScript = exports.SafeScript = exports.isScript = exports.EMPTY_SCRIPT = exports.unwrapResourceUrl = exports.TrustedResourceUrl = exports.isResourceUrl = exports.unwrapHtml = exports.SafeHtml = exports.isHtml = exports.EMPTY_HTML = exports.unwrapAttributePrefix = exports.SafeAttributePrefix = exports.safeStyleSheet = exports.concatStyleSheets = exports.safeStyle = exports.concatStyles = exports.scriptFromJson = exports.safeScriptWithArgs = exports.safeScript = exports.concatScripts = exports.trustedResourceUrl = exports.replaceFragment = exports.blobUrlFromScript = exports.appendParams = exports.HtmlSanitizerBuilder = exports.sanitizeHtmlToFragment = exports.sanitizeHtmlAssertUnchanged = exports.sanitizeHtml = exports.htmlEscape = exports.createScriptSrc = exports.createScript = exports.concatHtmls = exports.safeAttrPrefix = void 0;
/** Safe builders */
var attribute_builders_1 = __webpack_require__(/*! ./builders/attribute_builders */ "./node_modules/safevalues/builders/attribute_builders.js");
Object.defineProperty(exports, "safeAttrPrefix", { enumerable: true, get: function () { return attribute_builders_1.safeAttrPrefix; } });
var html_builders_1 = __webpack_require__(/*! ./builders/html_builders */ "./node_modules/safevalues/builders/html_builders.js");
Object.defineProperty(exports, "concatHtmls", { enumerable: true, get: function () { return html_builders_1.concatHtmls; } });
Object.defineProperty(exports, "createScript", { enumerable: true, get: function () { return html_builders_1.createScript; } });
Object.defineProperty(exports, "createScriptSrc", { enumerable: true, get: function () { return html_builders_1.createScriptSrc; } });
Object.defineProperty(exports, "htmlEscape", { enumerable: true, get: function () { return html_builders_1.htmlEscape; } });
var html_sanitizer_1 = __webpack_require__(/*! ./builders/html_sanitizer/html_sanitizer */ "./node_modules/safevalues/builders/html_sanitizer/html_sanitizer.js");
Object.defineProperty(exports, "sanitizeHtml", { enumerable: true, get: function () { return html_sanitizer_1.sanitizeHtml; } });
Object.defineProperty(exports, "sanitizeHtmlAssertUnchanged", { enumerable: true, get: function () { return html_sanitizer_1.sanitizeHtmlAssertUnchanged; } });
Object.defineProperty(exports, "sanitizeHtmlToFragment", { enumerable: true, get: function () { return html_sanitizer_1.sanitizeHtmlToFragment; } });
var html_sanitizer_builder_1 = __webpack_require__(/*! ./builders/html_sanitizer/html_sanitizer_builder */ "./node_modules/safevalues/builders/html_sanitizer/html_sanitizer_builder.js");
Object.defineProperty(exports, "HtmlSanitizerBuilder", { enumerable: true, get: function () { return html_sanitizer_builder_1.HtmlSanitizerBuilder; } });
var resource_url_builders_1 = __webpack_require__(/*! ./builders/resource_url_builders */ "./node_modules/safevalues/builders/resource_url_builders.js");
Object.defineProperty(exports, "appendParams", { enumerable: true, get: function () { return resource_url_builders_1.appendParams; } });
Object.defineProperty(exports, "blobUrlFromScript", { enumerable: true, get: function () { return resource_url_builders_1.blobUrlFromScript; } });
Object.defineProperty(exports, "replaceFragment", { enumerable: true, get: function () { return resource_url_builders_1.replaceFragment; } });
Object.defineProperty(exports, "trustedResourceUrl", { enumerable: true, get: function () { return resource_url_builders_1.trustedResourceUrl; } });
var script_builders_1 = __webpack_require__(/*! ./builders/script_builders */ "./node_modules/safevalues/builders/script_builders.js");
Object.defineProperty(exports, "concatScripts", { enumerable: true, get: function () { return script_builders_1.concatScripts; } });
Object.defineProperty(exports, "safeScript", { enumerable: true, get: function () { return script_builders_1.safeScript; } });
Object.defineProperty(exports, "safeScriptWithArgs", { enumerable: true, get: function () { return script_builders_1.safeScriptWithArgs; } });
Object.defineProperty(exports, "scriptFromJson", { enumerable: true, get: function () { return script_builders_1.scriptFromJson; } });
var style_builders_1 = __webpack_require__(/*! ./builders/style_builders */ "./node_modules/safevalues/builders/style_builders.js");
Object.defineProperty(exports, "concatStyles", { enumerable: true, get: function () { return style_builders_1.concatStyles; } });
Object.defineProperty(exports, "safeStyle", { enumerable: true, get: function () { return style_builders_1.safeStyle; } });
var style_sheet_builders_1 = __webpack_require__(/*! ./builders/style_sheet_builders */ "./node_modules/safevalues/builders/style_sheet_builders.js");
Object.defineProperty(exports, "concatStyleSheets", { enumerable: true, get: function () { return style_sheet_builders_1.concatStyleSheets; } });
Object.defineProperty(exports, "safeStyleSheet", { enumerable: true, get: function () { return style_sheet_builders_1.safeStyleSheet; } });
/** Types, constants and unwrappers */
var attribute_impl_1 = __webpack_require__(/*! ./internals/attribute_impl */ "./node_modules/safevalues/internals/attribute_impl.js");
Object.defineProperty(exports, "SafeAttributePrefix", { enumerable: true, get: function () { return attribute_impl_1.SafeAttributePrefix; } });
Object.defineProperty(exports, "unwrapAttributePrefix", { enumerable: true, get: function () { return attribute_impl_1.unwrapAttributePrefix; } });
var html_impl_1 = __webpack_require__(/*! ./internals/html_impl */ "./node_modules/safevalues/internals/html_impl.js");
Object.defineProperty(exports, "EMPTY_HTML", { enumerable: true, get: function () { return html_impl_1.EMPTY_HTML; } });
Object.defineProperty(exports, "isHtml", { enumerable: true, get: function () { return html_impl_1.isHtml; } });
Object.defineProperty(exports, "SafeHtml", { enumerable: true, get: function () { return html_impl_1.SafeHtml; } });
Object.defineProperty(exports, "unwrapHtml", { enumerable: true, get: function () { return html_impl_1.unwrapHtml; } });
var resource_url_impl_1 = __webpack_require__(/*! ./internals/resource_url_impl */ "./node_modules/safevalues/internals/resource_url_impl.js");
Object.defineProperty(exports, "isResourceUrl", { enumerable: true, get: function () { return resource_url_impl_1.isResourceUrl; } });
Object.defineProperty(exports, "TrustedResourceUrl", { enumerable: true, get: function () { return resource_url_impl_1.TrustedResourceUrl; } });
Object.defineProperty(exports, "unwrapResourceUrl", { enumerable: true, get: function () { return resource_url_impl_1.unwrapResourceUrl; } });
var script_impl_1 = __webpack_require__(/*! ./internals/script_impl */ "./node_modules/safevalues/internals/script_impl.js");
Object.defineProperty(exports, "EMPTY_SCRIPT", { enumerable: true, get: function () { return script_impl_1.EMPTY_SCRIPT; } });
Object.defineProperty(exports, "isScript", { enumerable: true, get: function () { return script_impl_1.isScript; } });
Object.defineProperty(exports, "SafeScript", { enumerable: true, get: function () { return script_impl_1.SafeScript; } });
Object.defineProperty(exports, "unwrapScript", { enumerable: true, get: function () { return script_impl_1.unwrapScript; } });
var style_impl_1 = __webpack_require__(/*! ./internals/style_impl */ "./node_modules/safevalues/internals/style_impl.js");
Object.defineProperty(exports, "isStyle", { enumerable: true, get: function () { return style_impl_1.isStyle; } });
Object.defineProperty(exports, "SafeStyle", { enumerable: true, get: function () { return style_impl_1.SafeStyle; } });
Object.defineProperty(exports, "unwrapStyle", { enumerable: true, get: function () { return style_impl_1.unwrapStyle; } });
var style_sheet_impl_1 = __webpack_require__(/*! ./internals/style_sheet_impl */ "./node_modules/safevalues/internals/style_sheet_impl.js");
Object.defineProperty(exports, "isStyleSheet", { enumerable: true, get: function () { return style_sheet_impl_1.isStyleSheet; } });
Object.defineProperty(exports, "SafeStyleSheet", { enumerable: true, get: function () { return style_sheet_impl_1.SafeStyleSheet; } });
Object.defineProperty(exports, "unwrapStyleSheet", { enumerable: true, get: function () { return style_sheet_impl_1.unwrapStyleSheet; } });


/***/ }),

/***/ "./node_modules/safevalues/internals/attribute_impl.js":
/*!*************************************************************!*\
  !*** ./node_modules/safevalues/internals/attribute_impl.js ***!
  \*************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapAttributePrefix = exports.createAttributePrefix = exports.SafeAttributePrefix = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
/** A prefix with which an attribute is safe to set using plain strings. */
var SafeAttributePrefix = /** @class */ (function () {
    function SafeAttributePrefix() {
    }
    return SafeAttributePrefix;
}());
exports.SafeAttributePrefix = SafeAttributePrefix;
/** Implementation for `SafeAttributePrefix` */
var AttributePrefixImpl = /** @class */ (function (_super) {
    __extends(AttributePrefixImpl, _super);
    function AttributePrefixImpl(attrPrefix, token) {
        var _this = _super.call(this) || this;
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        _this.privateDoNotAccessOrElseWrappedAttrPrefix = attrPrefix;
        return _this;
    }
    AttributePrefixImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedAttrPrefix;
    };
    return AttributePrefixImpl;
}(SafeAttributePrefix));
/**
 * Builds a new `SafeAttribute` from the given string, without enforcing
 * safety guarantees. This shouldn't be exposed to application developers, and
 * must only be used as a step towards safe builders or safe constants.
 */
function createAttributePrefix(attrPrefix) {
    return new AttributePrefixImpl(attrPrefix, secrets_1.secretToken);
}
exports.createAttributePrefix = createAttributePrefix;
/**
 * Returns the string value of the passed `SafeAttributePrefix` object while
 * ensuring it has the correct type.
 */
function unwrapAttributePrefix(value) {
    if (value instanceof AttributePrefixImpl) {
        return value.privateDoNotAccessOrElseWrappedAttrPrefix;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping SafeAttributePrefix';
        }
        throw new Error(message);
    }
}
exports.unwrapAttributePrefix = unwrapAttributePrefix;


/***/ }),

/***/ "./node_modules/safevalues/internals/html_impl.js":
/*!********************************************************!*\
  !*** ./node_modules/safevalues/internals/html_impl.js ***!
  \********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapHtml = exports.isHtml = exports.EMPTY_HTML = exports.createHtml = exports.SafeHtml = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
/* g3_import_pure from './pure' */
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
var trusted_types_1 = __webpack_require__(/*! ./trusted_types */ "./node_modules/safevalues/internals/trusted_types.js");
/**
 * Runtime implementation of `TrustedHTML` in browsers that don't support it.
 */
var HtmlImpl = /** @class */ (function () {
    function HtmlImpl(html, token) {
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        this.privateDoNotAccessOrElseWrappedHtml = html;
    }
    HtmlImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedHtml.toString();
    };
    return HtmlImpl;
}());
function createHtmlInternal(html, trusted) {
    return (trusted !== null && trusted !== void 0 ? trusted : new HtmlImpl(html, secrets_1.secretToken));
}
var GlobalTrustedHTML = (typeof window !== undefined) ? window.TrustedHTML : undefined;
/**
 * Also exports the constructor so that instanceof checks work.
 */
exports.SafeHtml = (GlobalTrustedHTML !== null && GlobalTrustedHTML !== void 0 ? GlobalTrustedHTML : HtmlImpl);
/**
 * Builds a new `SafeHtml` from the given string, without enforcing safety
 * guarantees. It may cause side effects by creating a Trusted Types policy.
 * This shouldn't be exposed to application developers, and must only be used as
 * a step towards safe builders or safe constants.
 */
function createHtml(html) {
    var _a;
    /** @noinline */
    var noinlineHtml = html;
    return createHtmlInternal(noinlineHtml, (_a = (0, trusted_types_1.getTrustedTypesPolicy)()) === null || _a === void 0 ? void 0 : _a.createHTML(noinlineHtml));
}
exports.createHtml = createHtml;
/**
 * An empty `SafeHtml` constant.
 * Unlike the function above, using this will not create a policy.
 */
exports.EMPTY_HTML = 
/* #__PURE__ */ (function () { var _a; return createHtmlInternal('', (_a = (0, trusted_types_1.getTrustedTypes)()) === null || _a === void 0 ? void 0 : _a.emptyHTML); })();
/**
 * Checks if the given value is a `SafeHtml` instance.
 */
function isHtml(value) {
    return value instanceof exports.SafeHtml;
}
exports.isHtml = isHtml;
/**
 * Returns the value of the passed `SafeHtml` object while ensuring it
 * has the correct type.
 *
 * Returns a native `TrustedHTML` or a string if Trusted Types are disabled.
 */
function unwrapHtml(value) {
    var _a;
    if ((_a = (0, trusted_types_1.getTrustedTypes)()) === null || _a === void 0 ? void 0 : _a.isHTML(value)) {
        return value;
    }
    else if (value instanceof HtmlImpl) {
        return value.privateDoNotAccessOrElseWrappedHtml;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping SafeHtml';
        }
        throw new Error(message);
    }
}
exports.unwrapHtml = unwrapHtml;


/***/ }),

/***/ "./node_modules/safevalues/internals/resource_url_impl.js":
/*!****************************************************************!*\
  !*** ./node_modules/safevalues/internals/resource_url_impl.js ***!
  \****************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapResourceUrl = exports.isResourceUrl = exports.createResourceUrl = exports.TrustedResourceUrl = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
var trusted_types_1 = __webpack_require__(/*! ./trusted_types */ "./node_modules/safevalues/internals/trusted_types.js");
/**
 * Runtime implementation of `TrustedScriptURL` in browsers that don't support
 * it.
 */
var ResourceUrlImpl = /** @class */ (function () {
    function ResourceUrlImpl(url, token) {
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        this.privateDoNotAccessOrElseWrappedResourceUrl = url;
    }
    ResourceUrlImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedResourceUrl.toString();
    };
    return ResourceUrlImpl;
}());
var GlobalTrustedScriptURL = (typeof window !== undefined) ? window.TrustedScriptURL : undefined;
/**
 * Also exports the constructor so that instanceof checks work.
 */
exports.TrustedResourceUrl = (GlobalTrustedScriptURL !== null && GlobalTrustedScriptURL !== void 0 ? GlobalTrustedScriptURL : ResourceUrlImpl);
/**
 * Builds a new `TrustedResourceUrl` from the given string, without
 * enforcing safety guarantees. It may cause side effects by creating a Trusted
 * Types policy. This shouldn't be exposed to application developers, and must
 * only be used as a step towards safe builders or safe constants.
 */
function createResourceUrl(url) {
    var _a;
    /** @noinline */
    var noinlineUrl = url;
    var trustedScriptURL = (_a = (0, trusted_types_1.getTrustedTypesPolicy)()) === null || _a === void 0 ? void 0 : _a.createScriptURL(noinlineUrl);
    return (trustedScriptURL !== null && trustedScriptURL !== void 0 ? trustedScriptURL : new ResourceUrlImpl(noinlineUrl, secrets_1.secretToken));
}
exports.createResourceUrl = createResourceUrl;
/**
 * Checks if the given value is a `TrustedResourceUrl` instance.
 */
function isResourceUrl(value) {
    return value instanceof exports.TrustedResourceUrl;
}
exports.isResourceUrl = isResourceUrl;
/**
 * Returns the value of the passed `TrustedResourceUrl` object while ensuring it
 * has the correct type.
 *
 * Returns a native `TrustedScriptURL` or a string if Trusted Types are
 * disabled.
 */
function unwrapResourceUrl(value) {
    var _a;
    if ((_a = (0, trusted_types_1.getTrustedTypes)()) === null || _a === void 0 ? void 0 : _a.isScriptURL(value)) {
        return value;
    }
    else if (value instanceof ResourceUrlImpl) {
        return value.privateDoNotAccessOrElseWrappedResourceUrl;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping TrustedResourceUrl';
        }
        throw new Error(message);
    }
}
exports.unwrapResourceUrl = unwrapResourceUrl;


/***/ }),

/***/ "./node_modules/safevalues/internals/script_impl.js":
/*!**********************************************************!*\
  !*** ./node_modules/safevalues/internals/script_impl.js ***!
  \**********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapScript = exports.isScript = exports.EMPTY_SCRIPT = exports.createScript = exports.SafeScript = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
/* g3_import_pure from './pure' */
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
var trusted_types_1 = __webpack_require__(/*! ./trusted_types */ "./node_modules/safevalues/internals/trusted_types.js");
/**
 * Runtime implementation of `TrustedScript` in browswers that don't support it.
 * script element.
 */
var ScriptImpl = /** @class */ (function () {
    function ScriptImpl(script, token) {
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        this.privateDoNotAccessOrElseWrappedScript = script;
    }
    ScriptImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedScript.toString();
    };
    return ScriptImpl;
}());
function createScriptInternal(script, trusted) {
    return (trusted !== null && trusted !== void 0 ? trusted : new ScriptImpl(script, secrets_1.secretToken));
}
var GlobalTrustedScript = (typeof window !== undefined) ? window.TrustedScript : undefined;
/**
 * Also exports the constructor so that instanceof checks work.
 */
exports.SafeScript = (GlobalTrustedScript !== null && GlobalTrustedScript !== void 0 ? GlobalTrustedScript : ScriptImpl);
/**
 * Builds a new `SafeScript` from the given string, without enforcing
 * safety guarantees. It may cause side effects by creating a Trusted Types
 * policy. This shouldn't be exposed to application developers, and must only be
 * used as a step towards safe builders or safe constants.
 */
function createScript(script) {
    var _a;
    /** @noinline */
    var noinlineScript = script;
    return createScriptInternal(noinlineScript, (_a = (0, trusted_types_1.getTrustedTypesPolicy)()) === null || _a === void 0 ? void 0 : _a.createScript(noinlineScript));
}
exports.createScript = createScript;
/**
 * An empty `SafeScript` constant.
 * Unlike the functions above, using this will not create a policy.
 */
exports.EMPTY_SCRIPT = 
/* #__PURE__ */ (function () { var _a; return createScriptInternal('', (_a = (0, trusted_types_1.getTrustedTypes)()) === null || _a === void 0 ? void 0 : _a.emptyScript); })();
/**
 * Checks if the given value is a `SafeScript` instance.
 */
function isScript(value) {
    return value instanceof exports.SafeScript;
}
exports.isScript = isScript;
/**
 * Returns the value of the passed `SafeScript` object while ensuring it
 * has the correct type.
 *
 * Returns a native `TrustedScript` or a string if Trusted Types are disabled.
 */
function unwrapScript(value) {
    var _a;
    if ((_a = (0, trusted_types_1.getTrustedTypes)()) === null || _a === void 0 ? void 0 : _a.isScript(value)) {
        return value;
    }
    else if (value instanceof ScriptImpl) {
        return value.privateDoNotAccessOrElseWrappedScript;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping SafeScript';
        }
        throw new Error(message);
    }
}
exports.unwrapScript = unwrapScript;


/***/ }),

/***/ "./node_modules/safevalues/internals/secrets.js":
/*!******************************************************!*\
  !*** ./node_modules/safevalues/internals/secrets.js ***!
  \******************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.ensureTokenIsValid = exports.secretToken = void 0;
/**
 * A secret token that must be passed to safe type constructors. It is only
 * accessible from within safevalues, ensuring that unrestricted safe type
 * creation is only possible within safevalues. In particular, this prevents
 * forgery such as `safeHtmlValue.constructor('javascript:evil')`.
 */
exports.secretToken = {};
/**
 * Asserts that the given token matches the secret safevalues token. An
 * exception is thrown if that is not the case.
 */
function ensureTokenIsValid(token) {
    if (token !== exports.secretToken) {
        throw new Error('Bad secret');
    }
}
exports.ensureTokenIsValid = ensureTokenIsValid;


/***/ }),

/***/ "./node_modules/safevalues/internals/string_literal.js":
/*!*************************************************************!*\
  !*** ./node_modules/safevalues/internals/string_literal.js ***!
  \*************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.assertIsTemplateObject = void 0;
/**
 * An object of type TemplateStringsArray represents the literal part(s) of a
 * template literal. This function checks if a TemplateStringsArray object is
 * actually from a template literal.
 *
 * @param templateObj This contains the literal part of the template literal.
 * @param hasExprs If true, the input template may contain embedded expressions.
 * @param errorMsg The custom error message in case any checks fail.
 */
function assertIsTemplateObject(templateObj, hasExprs, errorMsg) {
    if (!Array.isArray(templateObj) || !Array.isArray(templateObj.raw) ||
        (!hasExprs && templateObj.length !== 1)) {
        throw new TypeError(errorMsg);
    }
}
exports.assertIsTemplateObject = assertIsTemplateObject;


/***/ }),

/***/ "./node_modules/safevalues/internals/style_impl.js":
/*!*********************************************************!*\
  !*** ./node_modules/safevalues/internals/style_impl.js ***!
  \*********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapStyle = exports.isStyle = exports.createStyle = exports.SafeStyle = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
/**
 * Sequence of CSS declarations safe to use in style contexts in an HTML
 * document or in DOM APIs.
 */
var SafeStyle = /** @class */ (function () {
    function SafeStyle() {
    }
    return SafeStyle;
}());
exports.SafeStyle = SafeStyle;
/** Implementation for `SafeStyle` */
var StyleImpl = /** @class */ (function (_super) {
    __extends(StyleImpl, _super);
    function StyleImpl(style, token) {
        var _this = _super.call(this) || this;
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        _this.privateDoNotAccessOrElseWrappedStyle = style;
        return _this;
    }
    StyleImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedStyle;
    };
    return StyleImpl;
}(SafeStyle));
/**
 * Builds a new `SafeStyle` from the given string, without enforcing
 * safety guarantees. This shouldn't be exposed to application developers, and
 * must only be used as a step towards safe builders or safe constants.
 */
function createStyle(style) {
    return new StyleImpl(style, secrets_1.secretToken);
}
exports.createStyle = createStyle;
/**
 * Checks if the given value is a `SafeStyle` instance.
 */
function isStyle(value) {
    return value instanceof StyleImpl;
}
exports.isStyle = isStyle;
/**
 * Returns the string value of the passed `SafeStyle` object while ensuring it
 * has the correct type.
 */
function unwrapStyle(value) {
    if (value instanceof StyleImpl) {
        return value.privateDoNotAccessOrElseWrappedStyle;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping SafeStyle';
        }
        throw new Error(message);
    }
}
exports.unwrapStyle = unwrapStyle;


/***/ }),

/***/ "./node_modules/safevalues/internals/style_sheet_impl.js":
/*!***************************************************************!*\
  !*** ./node_modules/safevalues/internals/style_sheet_impl.js ***!
  \***************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.unwrapStyleSheet = exports.isStyleSheet = exports.createStyleSheet = exports.SafeStyleSheet = void 0;
__webpack_require__(/*! ../environment/dev */ "./node_modules/safevalues/environment/dev.js");
var secrets_1 = __webpack_require__(/*! ./secrets */ "./node_modules/safevalues/internals/secrets.js");
/**
 * A complete CSS style sheet, safe to use in style contexts in an HTML document
 * or DOM APIs.
 */
var SafeStyleSheet = /** @class */ (function () {
    function SafeStyleSheet() {
    }
    return SafeStyleSheet;
}());
exports.SafeStyleSheet = SafeStyleSheet;
/** Implementation for `SafeStyleSheet` */
var StyleSheetImpl = /** @class */ (function (_super) {
    __extends(StyleSheetImpl, _super);
    function StyleSheetImpl(styleSheet, token) {
        var _this = _super.call(this) || this;
        if (true) {
            (0, secrets_1.ensureTokenIsValid)(token);
        }
        _this.privateDoNotAccessOrElseWrappedStyleSheet = styleSheet;
        return _this;
    }
    StyleSheetImpl.prototype.toString = function () {
        return this.privateDoNotAccessOrElseWrappedStyleSheet;
    };
    return StyleSheetImpl;
}(SafeStyleSheet));
/**
 * Builds a new `SafeStyleSheet` from the given string, without enforcing
 * safety guarantees. This shouldn't be exposed to application developers, and
 * must only be used as a step towards safe builders or safe constants.
 */
function createStyleSheet(styleSheet) {
    return new StyleSheetImpl(styleSheet, secrets_1.secretToken);
}
exports.createStyleSheet = createStyleSheet;
/**
 * Checks if the given value is a `SafeStyleSheet` instance.
 */
function isStyleSheet(value) {
    return value instanceof StyleSheetImpl;
}
exports.isStyleSheet = isStyleSheet;
/**
 * Returns the string value of the passed `SafeStyleSheet` object while
 * ensuring it has the correct type.
 */
function unwrapStyleSheet(value) {
    if (value instanceof StyleSheetImpl) {
        return value.privateDoNotAccessOrElseWrappedStyleSheet;
    }
    else {
        var message = '';
        if (true) {
            message = 'Unexpected type when unwrapping SafeStyleSheet';
        }
        throw new Error(message);
    }
}
exports.unwrapStyleSheet = unwrapStyleSheet;


/***/ }),

/***/ "./node_modules/safevalues/internals/trusted_types.js":
/*!************************************************************!*\
  !*** ./node_modules/safevalues/internals/trusted_types.js ***!
  \************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * SPDX-License-Identifier: Apache-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.TEST_ONLY = exports.getTrustedTypesPolicy = exports.getTrustedTypes = void 0;
/**
 * The name of the Trusted Types policy used by TS safevalues, or empty
 * to disable Trusted Types. This duplicates the 'google#safe', but
 * can be overridden in tests.
 */
var trustedTypesPolicyName = 'google#safe';
/** Helper to retrieve the value of `window.trustedTypes`. */
function trustedTypes() {
    if (typeof window !== 'undefined') {
        return window.trustedTypes;
    }
    return undefined;
}
/**
 * Returns window.trustedTypes if Trusted Types are enabled and supported, or
 * null otherwise.
 */
function getTrustedTypes() {
    var _a;
    return (trustedTypesPolicyName !== '') ? ((_a = trustedTypes()) !== null && _a !== void 0 ? _a : null) : null;
}
exports.getTrustedTypes = getTrustedTypes;
/**
 * The Trusted Types policy used by TS safevalues, or null if Trusted Types
 * are not enabled/supported, or undefined if the policy has not been created
 * yet.
 */
var trustedTypesPolicy;
/**
 * Returns the Trusted Types policy used by TS safevalues, or null if Trusted
 * Types are not enabled/supported. The first call to this function will
 * create the policy.
 */
function getTrustedTypesPolicy() {
    var _a, _b;
    if (trustedTypesPolicy === undefined) {
        try {
            trustedTypesPolicy =
                (_b = (_a = getTrustedTypes()) === null || _a === void 0 ? void 0 : _a.createPolicy(trustedTypesPolicyName, {
                    createHTML: function (s) { return s; },
                    createScript: function (s) { return s; },
                    createScriptURL: function (s) { return s; }
                })) !== null && _b !== void 0 ? _b : null;
        }
        catch (_c) {
            // In Chromium versions before 81, trustedTypes.createPolicy throws if
            // called with a name that is already registered, even if no CSP is set.
            // Until users have largely migrated to 81 or above, catch the error not
            // to break the applications functionally. In such case, the code will
            // fall back to using regular Safe Types.
            trustedTypesPolicy = null;
        }
    }
    return trustedTypesPolicy;
}
exports.getTrustedTypesPolicy = getTrustedTypesPolicy;
/** Helpers for tests. */
exports.TEST_ONLY = {
    resetDefaults: function () {
        trustedTypesPolicy = undefined;
        trustedTypesPolicyName = 'google#safe';
    },
    setTrustedTypesPolicyName: function (name) {
        trustedTypesPolicyName = name;
    },
};


/***/ }),

/***/ "./packages/mdc-animation/animationframe.ts":
/*!**************************************************!*\
  !*** ./packages/mdc-animation/animationframe.ts ***!
  \**************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.AnimationFrame = void 0;
/**
 * AnimationFrame provides a user-friendly abstraction around requesting
 * and canceling animation frames.
 */
var AnimationFrame = /** @class */function () {
    function AnimationFrame() {
        this.rafIDs = new Map();
    }
    /**
     * Requests an animation frame. Cancels any existing frame with the same key.
     * @param {string} key The key for this callback.
     * @param {FrameRequestCallback} callback The callback to be executed.
     */
    AnimationFrame.prototype.request = function (key, callback) {
        var _this = this;
        this.cancel(key);
        var frameID = requestAnimationFrame(function (frame) {
            _this.rafIDs.delete(key);
            // Callback must come *after* the key is deleted so that nested calls to
            // request with the same key are not deleted.
            callback(frame);
        });
        this.rafIDs.set(key, frameID);
    };
    /**
     * Cancels a queued callback with the given key.
     * @param {string} key The key for this callback.
     */
    AnimationFrame.prototype.cancel = function (key) {
        var rafID = this.rafIDs.get(key);
        if (rafID) {
            cancelAnimationFrame(rafID);
            this.rafIDs.delete(key);
        }
    };
    /**
     * Cancels all queued callback.
     */
    AnimationFrame.prototype.cancelAll = function () {
        var _this = this;
        // Need to use forEach because it's the only iteration method supported
        // by IE11. Suppress the underscore because we don't need it.
        // tslint:disable-next-line:enforce-name-casing
        this.rafIDs.forEach(function (_, key) {
            _this.cancel(key);
        });
    };
    /**
     * Returns the queue of unexecuted callback keys.
     */
    AnimationFrame.prototype.getQueue = function () {
        var queue = [];
        // Need to use forEach because it's the only iteration method supported
        // by IE11. Suppress the underscore because we don't need it.
        // tslint:disable-next-line:enforce-name-casing
        this.rafIDs.forEach(function (_, key) {
            queue.push(key);
        });
        return queue;
    };
    return AnimationFrame;
}();
exports.AnimationFrame = AnimationFrame;

/***/ }),

/***/ "./packages/mdc-animation/util.ts":
/*!****************************************!*\
  !*** ./packages/mdc-animation/util.ts ***!
  \****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.getCorrectEventName = exports.getCorrectPropertyName = void 0;
var cssPropertyNameMap = {
    animation: {
        prefixed: '-webkit-animation',
        standard: 'animation'
    },
    transform: {
        prefixed: '-webkit-transform',
        standard: 'transform'
    },
    transition: {
        prefixed: '-webkit-transition',
        standard: 'transition'
    }
};
var jsEventTypeMap = {
    animationend: {
        cssProperty: 'animation',
        prefixed: 'webkitAnimationEnd',
        standard: 'animationend'
    },
    animationiteration: {
        cssProperty: 'animation',
        prefixed: 'webkitAnimationIteration',
        standard: 'animationiteration'
    },
    animationstart: {
        cssProperty: 'animation',
        prefixed: 'webkitAnimationStart',
        standard: 'animationstart'
    },
    transitionend: {
        cssProperty: 'transition',
        prefixed: 'webkitTransitionEnd',
        standard: 'transitionend'
    }
};
function isWindow(windowObj) {
    return Boolean(windowObj.document) && typeof windowObj.document.createElement === 'function';
}
function getCorrectPropertyName(windowObj, cssProperty) {
    if (isWindow(windowObj) && cssProperty in cssPropertyNameMap) {
        var el = windowObj.document.createElement('div');
        var _a = cssPropertyNameMap[cssProperty],
            standard = _a.standard,
            prefixed = _a.prefixed;
        var isStandard = standard in el.style;
        return isStandard ? standard : prefixed;
    }
    return cssProperty;
}
exports.getCorrectPropertyName = getCorrectPropertyName;
function getCorrectEventName(windowObj, eventType) {
    if (isWindow(windowObj) && eventType in jsEventTypeMap) {
        var el = windowObj.document.createElement('div');
        var _a = jsEventTypeMap[eventType],
            standard = _a.standard,
            prefixed = _a.prefixed,
            cssProperty = _a.cssProperty;
        var isStandard = cssProperty in el.style;
        return isStandard ? standard : prefixed;
    }
    return eventType;
}
exports.getCorrectEventName = getCorrectEventName;

/***/ }),

/***/ "./packages/mdc-base/component.ts":
/*!****************************************!*\
  !*** ./packages/mdc-base/component.ts ***!
  \****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __makeTemplateObject = this && this.__makeTemplateObject || function (cooked, raw) {
    if (Object.defineProperty) {
        Object.defineProperty(cooked, "raw", { value: raw });
    } else {
        cooked.raw = raw;
    }
    return cooked;
};
var __read = this && this.__read || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o),
        r,
        ar = [],
        e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) {
            ar.push(r.value);
        }
    } catch (error) {
        e = { error: error };
    } finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        } finally {
            if (e) throw e.error;
        }
    }
    return ar;
};
var __spreadArray = this && this.__spreadArray || function (to, from) {
    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) {
        to[j] = from[i];
    }return to;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCComponent = void 0;
var safevalues_1 = __webpack_require__(/*! safevalues */ "./node_modules/safevalues/index.js");
var dom_1 = __webpack_require__(/*! safevalues/dom */ "./node_modules/safevalues/dom/index.js");
var foundation_1 = __webpack_require__(/*! ./foundation */ "./packages/mdc-base/foundation.ts");
function toCamelCase(str) {
    // tslint:disable-next-line:enforce-name-casing
    return String(str).replace(/\-([a-z])/g, function (_, match) {
        return match.toUpperCase();
    });
}
/** MDC Component base */
var MDCComponent = /** @class */function () {
    function MDCComponent(root, foundation) {
        var args = [];
        for (var _i = 2; _i < arguments.length; _i++) {
            args[_i - 2] = arguments[_i];
        }
        this.root = root;
        this.initialize.apply(this, __spreadArray([], __read(args)));
        // Note that we initialize foundation here and not within the constructor's
        // default param so that this.root is defined and can be used within the
        // foundation class.
        this.foundation = foundation === undefined ? this.getDefaultFoundation() : foundation;
        this.foundation.init();
        this.initialSyncWithDOM();
    }
    MDCComponent.attachTo = function (root) {
        // Subclasses which extend MDCBase should provide an attachTo() method that
        // takes a root element and returns an instantiated component with its root
        // set to that element. Also note that in the cases of subclasses, an
        // explicit foundation class will not have to be passed in; it will simply
        // be initialized from getDefaultFoundation().
        return new MDCComponent(root, new foundation_1.MDCFoundation({}));
    };
    /* istanbul ignore next: method param only exists for typing purposes; it does
     * not need to be unit tested */
    // tslint:disable-next-line:enforce-name-casing
    MDCComponent.prototype.initialize = function () {
        var _args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            _args[_i] = arguments[_i];
        }
        // Subclasses can override this to do any additional setup work that would
        // be considered part of a "constructor". Essentially, it is a hook into the
        // parent constructor before the foundation is initialized. Any additional
        // arguments besides root and foundation will be passed in here.
    };
    MDCComponent.prototype.getDefaultFoundation = function () {
        // Subclasses must override this method to return a properly configured
        // foundation class for the component.
        throw new Error('Subclasses must override getDefaultFoundation to return a properly configured ' + 'foundation class');
    };
    MDCComponent.prototype.initialSyncWithDOM = function () {
        // Subclasses should override this method if they need to perform work to
        // synchronize with a host DOM object. An example of this would be a form
        // control wrapper that needs to synchronize its internal state to some
        // property or attribute of the host DOM. Please note: this is *not* the
        // place to perform DOM reads/writes that would cause layout / paint, as
        // this is called synchronously from within the constructor.
    };
    MDCComponent.prototype.destroy = function () {
        // Subclasses may implement this method to release any resources /
        // deregister any listeners they have attached. An example of this might be
        // deregistering a resize event from the window object.
        this.foundation.destroy();
    };
    MDCComponent.prototype.listen = function (evtType, handler, options) {
        this.root.addEventListener(evtType, handler, options);
    };
    MDCComponent.prototype.unlisten = function (evtType, handler, options) {
        this.root.removeEventListener(evtType, handler, options);
    };
    /**
     * Fires a cross-browser-compatible custom event from the component root of
     * the given type, with the given data.
     */
    MDCComponent.prototype.emit = function (evtType, evtData, shouldBubble) {
        if (shouldBubble === void 0) {
            shouldBubble = false;
        }
        var evt;
        if (typeof CustomEvent === 'function') {
            evt = new CustomEvent(evtType, {
                bubbles: shouldBubble,
                detail: evtData
            });
        } else {
            evt = document.createEvent('CustomEvent');
            evt.initCustomEvent(evtType, shouldBubble, false, evtData);
        }
        this.root.dispatchEvent(evt);
    };
    /**
     * This is a intermediate fix to allow components to use safevalues. This
     * limits setAttribute to setting tabindex, data attributes, and aria
     * attributes.
     *
     * TODO(b/263990206): remove this method and add these directly in each
     * component. This will remove this abstraction and make it clear that the
     * caller can't set any attribute.
     */
    MDCComponent.prototype.safeSetAttribute = function (element, attribute, value) {
        if (attribute.toLowerCase() === 'tabindex') {
            element.tabIndex = Number(value);
        } else if (attribute.indexOf('data-') === 0) {
            var dataKey = toCamelCase(attribute.replace(/^data-/, ''));
            element.dataset[dataKey] = value;
        } else {
            dom_1.safeElement.setPrefixedAttribute([safevalues_1.safeAttrPrefix(templateObject_1 || (templateObject_1 = __makeTemplateObject(["aria-"], ["aria-"]))), safevalues_1.safeAttrPrefix(templateObject_2 || (templateObject_2 = __makeTemplateObject(["role"], ["role"])))], element, attribute, value);
        }
    };
    return MDCComponent;
}();
exports.MDCComponent = MDCComponent;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCComponent;
var templateObject_1, templateObject_2;

/***/ }),

/***/ "./packages/mdc-base/foundation.ts":
/*!*****************************************!*\
  !*** ./packages/mdc-base/foundation.ts ***!
  \*****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCFoundation = void 0;
/** MDC Foundation */
var MDCFoundation = /** @class */function () {
    function MDCFoundation(adapter) {
        if (adapter === void 0) {
            adapter = {};
        }
        this.adapter = adapter;
    }
    Object.defineProperty(MDCFoundation, "cssClasses", {
        get: function get() {
            // Classes extending MDCFoundation should implement this method to return an
            // object which exports every CSS class the foundation class needs as a
            // property. e.g. {ACTIVE: 'mdc-component--active'}
            return {};
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCFoundation, "strings", {
        get: function get() {
            // Classes extending MDCFoundation should implement this method to return an
            // object which exports all semantic strings as constants. e.g. {ARIA_ROLE:
            // 'tablist'}
            return {};
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCFoundation, "numbers", {
        get: function get() {
            // Classes extending MDCFoundation should implement this method to return an
            // object which exports all of its semantic numbers as constants.
            // e.g. {ANIMATION_DELAY_MS: 350}
            return {};
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCFoundation, "defaultAdapter", {
        get: function get() {
            // Classes extending MDCFoundation may choose to implement this getter in
            // order to provide a convenient way of viewing the necessary methods of an
            // adapter. In the future, this could also be used for adapter validation.
            return {};
        },
        enumerable: false,
        configurable: true
    });
    MDCFoundation.prototype.init = function () {
        // Subclasses should override this method to perform initialization routines
        // (registering events, etc.)
    };
    MDCFoundation.prototype.destroy = function () {
        // Subclasses should override this method to perform de-initialization
        // routines (de-registering events, etc.)
    };
    return MDCFoundation;
}();
exports.MDCFoundation = MDCFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCFoundation;

/***/ }),

/***/ "./packages/mdc-dom/events.ts":
/*!************************************!*\
  !*** ./packages/mdc-dom/events.ts ***!
  \************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2019 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.applyPassive = void 0;
/**
 * Determine whether the current browser supports passive event listeners, and
 * if so, use them.
 */
function applyPassive(globalObj) {
    if (globalObj === void 0) {
        globalObj = window;
    }
    return supportsPassiveOption(globalObj) ? { passive: true } : false;
}
exports.applyPassive = applyPassive;
function supportsPassiveOption(globalObj) {
    if (globalObj === void 0) {
        globalObj = window;
    }
    // See
    // https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener
    var passiveSupported = false;
    try {
        var options = {
            // This function will be called when the browser
            // attempts to access the passive property.
            get passive() {
                passiveSupported = true;
                return false;
            }
        };
        var handler = function handler() {};
        globalObj.document.addEventListener('test', handler, options);
        globalObj.document.removeEventListener('test', handler, options);
    } catch (err) {
        passiveSupported = false;
    }
    return passiveSupported;
}

/***/ }),

/***/ "./packages/mdc-dom/ponyfill.ts":
/*!**************************************!*\
  !*** ./packages/mdc-dom/ponyfill.ts ***!
  \**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2018 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.estimateScrollWidth = exports.matches = exports.closest = void 0;
/**
 * @fileoverview A "ponyfill" is a polyfill that doesn't modify the global
 * prototype chain. This makes ponyfills safer than traditional polyfills,
 * especially for libraries like MDC.
 */
function closest(element, selector) {
    if (element.closest) {
        return element.closest(selector);
    }
    var el = element;
    while (el) {
        if (matches(el, selector)) {
            return el;
        }
        el = el.parentElement;
    }
    return null;
}
exports.closest = closest;
/** Element.matches with support for webkit and IE. */
function matches(element, selector) {
    var nativeMatches = element.matches || element.webkitMatchesSelector || element.msMatchesSelector;
    return nativeMatches.call(element, selector);
}
exports.matches = matches;
/**
 * Used to compute the estimated scroll width of elements. When an element is
 * hidden due to display: none; being applied to a parent element, the width is
 * returned as 0. However, the element will have a true width once no longer
 * inside a display: none context. This method computes an estimated width when
 * the element is hidden or returns the true width when the element is visble.
 * @param {Element} element the element whose width to estimate
 */
function estimateScrollWidth(element) {
    // Check the offsetParent. If the element inherits display: none from any
    // parent, the offsetParent property will be null (see
    // https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetParent).
    // This check ensures we only clone the node when necessary.
    var htmlEl = element;
    if (htmlEl.offsetParent !== null) {
        return htmlEl.scrollWidth;
    }
    var clone = htmlEl.cloneNode(true);
    clone.style.setProperty('position', 'absolute');
    clone.style.setProperty('transform', 'translate(-9999px, -9999px)');
    document.documentElement.appendChild(clone);
    var scrollWidth = clone.scrollWidth;
    document.documentElement.removeChild(clone);
    return scrollWidth;
}
exports.estimateScrollWidth = estimateScrollWidth;

/***/ }),

/***/ "./packages/mdc-ripple/component.ts":
/*!******************************************!*\
  !*** ./packages/mdc-ripple/component.ts ***!
  \******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __extends = this && this.__extends || function () {
    var _extendStatics = function extendStatics(d, b) {
        _extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function (d, b) {
            d.__proto__ = b;
        } || function (d, b) {
            for (var p in b) {
                if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
            }
        };
        return _extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        _extendStatics(d, b);
        function __() {
            this.constructor = d;
        }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
}();
var __createBinding = this && this.__createBinding || (Object.create ? function (o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function get() {
            return m[k];
        } });
} : function (o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
});
var __setModuleDefault = this && this.__setModuleDefault || (Object.create ? function (o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
} : function (o, v) {
    o["default"] = v;
});
var __importStar = this && this.__importStar || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) {
        if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    }__setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCRipple = void 0;
var component_1 = __webpack_require__(/*! @material/base/component */ "./packages/mdc-base/component.ts");
var events_1 = __webpack_require__(/*! @material/dom/events */ "./packages/mdc-dom/events.ts");
var ponyfill_1 = __webpack_require__(/*! @material/dom/ponyfill */ "./packages/mdc-dom/ponyfill.ts");
var foundation_1 = __webpack_require__(/*! ./foundation */ "./packages/mdc-ripple/foundation.ts");
var util = __importStar(__webpack_require__(/*! ./util */ "./packages/mdc-ripple/util.ts"));
/** MDC Ripple */
var MDCRipple = /** @class */function (_super) {
    __extends(MDCRipple, _super);
    function MDCRipple() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this.disabled = false;
        return _this;
    }
    MDCRipple.attachTo = function (root, opts) {
        if (opts === void 0) {
            opts = {
                isUnbounded: undefined
            };
        }
        var ripple = new MDCRipple(root);
        // Only override unbounded behavior if option is explicitly specified
        if (opts.isUnbounded !== undefined) {
            ripple.unbounded = opts.isUnbounded;
        }
        return ripple;
    };
    MDCRipple.createAdapter = function (instance) {
        return {
            addClass: function addClass(className) {
                instance.root.classList.add(className);
            },
            browserSupportsCssVars: function browserSupportsCssVars() {
                return util.supportsCssVariables(window);
            },
            computeBoundingRect: function computeBoundingRect() {
                return instance.root.getBoundingClientRect();
            },
            containsEventTarget: function containsEventTarget(target) {
                return instance.root.contains(target);
            },
            deregisterDocumentInteractionHandler: function deregisterDocumentInteractionHandler(evtType, handler) {
                document.documentElement.removeEventListener(evtType, handler, events_1.applyPassive());
            },
            deregisterInteractionHandler: function deregisterInteractionHandler(evtType, handler) {
                instance.root.removeEventListener(evtType, handler, events_1.applyPassive());
            },
            deregisterResizeHandler: function deregisterResizeHandler(handler) {
                window.removeEventListener('resize', handler);
            },
            getWindowPageOffset: function getWindowPageOffset() {
                return { x: window.pageXOffset, y: window.pageYOffset };
            },
            isSurfaceActive: function isSurfaceActive() {
                return ponyfill_1.matches(instance.root, ':active');
            },
            isSurfaceDisabled: function isSurfaceDisabled() {
                return Boolean(instance.disabled);
            },
            isUnbounded: function isUnbounded() {
                return Boolean(instance.unbounded);
            },
            registerDocumentInteractionHandler: function registerDocumentInteractionHandler(evtType, handler) {
                document.documentElement.addEventListener(evtType, handler, events_1.applyPassive());
            },
            registerInteractionHandler: function registerInteractionHandler(evtType, handler) {
                instance.root.addEventListener(evtType, handler, events_1.applyPassive());
            },
            registerResizeHandler: function registerResizeHandler(handler) {
                window.addEventListener('resize', handler);
            },
            removeClass: function removeClass(className) {
                instance.root.classList.remove(className);
            },
            updateCssVariable: function updateCssVariable(varName, value) {
                instance.root.style.setProperty(varName, value);
            }
        };
    };
    Object.defineProperty(MDCRipple.prototype, "unbounded", {
        get: function get() {
            return Boolean(this.isUnbounded);
        },
        set: function set(unbounded) {
            this.isUnbounded = Boolean(unbounded);
            this.setUnbounded();
        },
        enumerable: false,
        configurable: true
    });
    MDCRipple.prototype.activate = function () {
        this.foundation.activate();
    };
    MDCRipple.prototype.deactivate = function () {
        this.foundation.deactivate();
    };
    MDCRipple.prototype.layout = function () {
        this.foundation.layout();
    };
    MDCRipple.prototype.getDefaultFoundation = function () {
        return new foundation_1.MDCRippleFoundation(MDCRipple.createAdapter(this));
    };
    MDCRipple.prototype.initialSyncWithDOM = function () {
        var root = this.root;
        this.isUnbounded = 'mdcRippleIsUnbounded' in root.dataset;
    };
    /**
     * Closure Compiler throws an access control error when directly accessing a
     * protected or private property inside a getter/setter, like unbounded above.
     * By accessing the protected property inside a method, we solve that problem.
     * That's why this function exists.
     */
    MDCRipple.prototype.setUnbounded = function () {
        this.foundation.setUnbounded(Boolean(this.isUnbounded));
    };
    return MDCRipple;
}(component_1.MDCComponent);
exports.MDCRipple = MDCRipple;

/***/ }),

/***/ "./packages/mdc-ripple/constants.ts":
/*!******************************************!*\
  !*** ./packages/mdc-ripple/constants.ts ***!
  \******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.numbers = exports.strings = exports.cssClasses = void 0;
exports.cssClasses = {
    // Ripple is a special case where the "root" component is really a "mixin" of
    // sorts,
    // given that it's an 'upgrade' to an existing component. That being said it
    // is the root
    // CSS class that all other CSS classes derive from.
    BG_FOCUSED: 'mdc-ripple-upgraded--background-focused',
    FG_ACTIVATION: 'mdc-ripple-upgraded--foreground-activation',
    FG_DEACTIVATION: 'mdc-ripple-upgraded--foreground-deactivation',
    ROOT: 'mdc-ripple-upgraded',
    UNBOUNDED: 'mdc-ripple-upgraded--unbounded'
};
exports.strings = {
    VAR_FG_SCALE: '--mdc-ripple-fg-scale',
    VAR_FG_SIZE: '--mdc-ripple-fg-size',
    VAR_FG_TRANSLATE_END: '--mdc-ripple-fg-translate-end',
    VAR_FG_TRANSLATE_START: '--mdc-ripple-fg-translate-start',
    VAR_LEFT: '--mdc-ripple-left',
    VAR_TOP: '--mdc-ripple-top'
};
exports.numbers = {
    DEACTIVATION_TIMEOUT_MS: 225,
    // animation duration)
    FG_DEACTIVATION_MS: 150,
    // (i.e. deactivation animation duration)
    INITIAL_ORIGIN_SCALE: 0.6,
    PADDING: 10,
    TAP_DELAY_MS: 300 };

/***/ }),

/***/ "./packages/mdc-ripple/foundation.ts":
/*!*******************************************!*\
  !*** ./packages/mdc-ripple/foundation.ts ***!
  \*******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2016 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __extends = this && this.__extends || function () {
    var _extendStatics = function extendStatics(d, b) {
        _extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function (d, b) {
            d.__proto__ = b;
        } || function (d, b) {
            for (var p in b) {
                if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
            }
        };
        return _extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        _extendStatics(d, b);
        function __() {
            this.constructor = d;
        }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
}();
var __assign = this && this.__assign || function () {
    __assign = Object.assign || function (t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) {
                if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
            }
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __values = this && this.__values || function (o) {
    var s = typeof Symbol === "function" && Symbol.iterator,
        m = s && o[s],
        i = 0;
    if (m) return m.call(o);
    if (o && typeof o.length === "number") return {
        next: function next() {
            if (o && i >= o.length) o = void 0;
            return { value: o && o[i++], done: !o };
        }
    };
    throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCRippleFoundation = void 0;
var foundation_1 = __webpack_require__(/*! @material/base/foundation */ "./packages/mdc-base/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-ripple/constants.ts");
var util_1 = __webpack_require__(/*! ./util */ "./packages/mdc-ripple/util.ts");
// Activation events registered on the root element of each instance for
// activation
var ACTIVATION_EVENT_TYPES = ['touchstart', 'pointerdown', 'mousedown', 'keydown'];
// Deactivation events registered on documentElement when a pointer-related down
// event occurs
var POINTER_DEACTIVATION_EVENT_TYPES = ['touchend', 'pointerup', 'mouseup', 'contextmenu'];
// simultaneous nested activations
var activatedTargets = [];
/** MDC Ripple Foundation */
var MDCRippleFoundation = /** @class */function (_super) {
    __extends(MDCRippleFoundation, _super);
    function MDCRippleFoundation(adapter) {
        var _this = _super.call(this, __assign(__assign({}, MDCRippleFoundation.defaultAdapter), adapter)) || this;
        _this.activationAnimationHasEnded = false;
        _this.activationTimer = 0;
        _this.fgDeactivationRemovalTimer = 0;
        _this.fgScale = '0';
        _this.frame = { width: 0, height: 0 };
        _this.initialSize = 0;
        _this.layoutFrame = 0;
        _this.maxRadius = 0;
        _this.unboundedCoords = { left: 0, top: 0 };
        _this.activationState = _this.defaultActivationState();
        _this.activationTimerCallback = function () {
            _this.activationAnimationHasEnded = true;
            _this.runDeactivationUXLogicIfReady();
        };
        _this.activateHandler = function (e) {
            _this.activateImpl(e);
        };
        _this.deactivateHandler = function () {
            _this.deactivateImpl();
        };
        _this.focusHandler = function () {
            _this.handleFocus();
        };
        _this.blurHandler = function () {
            _this.handleBlur();
        };
        _this.resizeHandler = function () {
            _this.layout();
        };
        return _this;
    }
    Object.defineProperty(MDCRippleFoundation, "cssClasses", {
        get: function get() {
            return constants_1.cssClasses;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCRippleFoundation, "strings", {
        get: function get() {
            return constants_1.strings;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCRippleFoundation, "numbers", {
        get: function get() {
            return constants_1.numbers;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(MDCRippleFoundation, "defaultAdapter", {
        get: function get() {
            return {
                addClass: function addClass() {
                    return undefined;
                },
                browserSupportsCssVars: function browserSupportsCssVars() {
                    return true;
                },
                computeBoundingRect: function computeBoundingRect() {
                    return { top: 0, right: 0, bottom: 0, left: 0, width: 0, height: 0 };
                },
                containsEventTarget: function containsEventTarget() {
                    return true;
                },
                deregisterDocumentInteractionHandler: function deregisterDocumentInteractionHandler() {
                    return undefined;
                },
                deregisterInteractionHandler: function deregisterInteractionHandler() {
                    return undefined;
                },
                deregisterResizeHandler: function deregisterResizeHandler() {
                    return undefined;
                },
                getWindowPageOffset: function getWindowPageOffset() {
                    return { x: 0, y: 0 };
                },
                isSurfaceActive: function isSurfaceActive() {
                    return true;
                },
                isSurfaceDisabled: function isSurfaceDisabled() {
                    return true;
                },
                isUnbounded: function isUnbounded() {
                    return true;
                },
                registerDocumentInteractionHandler: function registerDocumentInteractionHandler() {
                    return undefined;
                },
                registerInteractionHandler: function registerInteractionHandler() {
                    return undefined;
                },
                registerResizeHandler: function registerResizeHandler() {
                    return undefined;
                },
                removeClass: function removeClass() {
                    return undefined;
                },
                updateCssVariable: function updateCssVariable() {
                    return undefined;
                }
            };
        },
        enumerable: false,
        configurable: true
    });
    MDCRippleFoundation.prototype.init = function () {
        var _this = this;
        var supportsPressRipple = this.supportsPressRipple();
        this.registerRootHandlers(supportsPressRipple);
        if (supportsPressRipple) {
            var _a = MDCRippleFoundation.cssClasses,
                ROOT_1 = _a.ROOT,
                UNBOUNDED_1 = _a.UNBOUNDED;
            requestAnimationFrame(function () {
                _this.adapter.addClass(ROOT_1);
                if (_this.adapter.isUnbounded()) {
                    _this.adapter.addClass(UNBOUNDED_1);
                    // Unbounded ripples need layout logic applied immediately to set
                    // coordinates for both shade and ripple
                    _this.layoutInternal();
                }
            });
        }
    };
    MDCRippleFoundation.prototype.destroy = function () {
        var _this = this;
        if (this.supportsPressRipple()) {
            if (this.activationTimer) {
                clearTimeout(this.activationTimer);
                this.activationTimer = 0;
                this.adapter.removeClass(MDCRippleFoundation.cssClasses.FG_ACTIVATION);
            }
            if (this.fgDeactivationRemovalTimer) {
                clearTimeout(this.fgDeactivationRemovalTimer);
                this.fgDeactivationRemovalTimer = 0;
                this.adapter.removeClass(MDCRippleFoundation.cssClasses.FG_DEACTIVATION);
            }
            var _a = MDCRippleFoundation.cssClasses,
                ROOT_2 = _a.ROOT,
                UNBOUNDED_2 = _a.UNBOUNDED;
            requestAnimationFrame(function () {
                _this.adapter.removeClass(ROOT_2);
                _this.adapter.removeClass(UNBOUNDED_2);
                _this.removeCssVars();
            });
        }
        this.deregisterRootHandlers();
        this.deregisterDeactivationHandlers();
    };
    /**
     * @param evt Optional event containing position information.
     */
    MDCRippleFoundation.prototype.activate = function (evt) {
        this.activateImpl(evt);
    };
    MDCRippleFoundation.prototype.deactivate = function () {
        this.deactivateImpl();
    };
    MDCRippleFoundation.prototype.layout = function () {
        var _this = this;
        if (this.layoutFrame) {
            cancelAnimationFrame(this.layoutFrame);
        }
        this.layoutFrame = requestAnimationFrame(function () {
            _this.layoutInternal();
            _this.layoutFrame = 0;
        });
    };
    MDCRippleFoundation.prototype.setUnbounded = function (unbounded) {
        var UNBOUNDED = MDCRippleFoundation.cssClasses.UNBOUNDED;
        if (unbounded) {
            this.adapter.addClass(UNBOUNDED);
        } else {
            this.adapter.removeClass(UNBOUNDED);
        }
    };
    MDCRippleFoundation.prototype.handleFocus = function () {
        var _this = this;
        requestAnimationFrame(function () {
            _this.adapter.addClass(MDCRippleFoundation.cssClasses.BG_FOCUSED);
        });
    };
    MDCRippleFoundation.prototype.handleBlur = function () {
        var _this = this;
        requestAnimationFrame(function () {
            _this.adapter.removeClass(MDCRippleFoundation.cssClasses.BG_FOCUSED);
        });
    };
    /**
     * We compute this property so that we are not querying information about the
     * client until the point in time where the foundation requests it. This
     * prevents scenarios where client-side feature-detection may happen too
     * early, such as when components are rendered on the server and then
     * initialized at mount time on the client.
     */
    MDCRippleFoundation.prototype.supportsPressRipple = function () {
        return this.adapter.browserSupportsCssVars();
    };
    MDCRippleFoundation.prototype.defaultActivationState = function () {
        return {
            activationEvent: undefined,
            hasDeactivationUXRun: false,
            isActivated: false,
            isProgrammatic: false,
            wasActivatedByPointer: false,
            wasElementMadeActive: false
        };
    };
    /**
     * supportsPressRipple Passed from init to save a redundant function call
     */
    MDCRippleFoundation.prototype.registerRootHandlers = function (supportsPressRipple) {
        var e_1, _a;
        if (supportsPressRipple) {
            try {
                for (var ACTIVATION_EVENT_TYPES_1 = __values(ACTIVATION_EVENT_TYPES), ACTIVATION_EVENT_TYPES_1_1 = ACTIVATION_EVENT_TYPES_1.next(); !ACTIVATION_EVENT_TYPES_1_1.done; ACTIVATION_EVENT_TYPES_1_1 = ACTIVATION_EVENT_TYPES_1.next()) {
                    var evtType = ACTIVATION_EVENT_TYPES_1_1.value;
                    this.adapter.registerInteractionHandler(evtType, this.activateHandler);
                }
            } catch (e_1_1) {
                e_1 = { error: e_1_1 };
            } finally {
                try {
                    if (ACTIVATION_EVENT_TYPES_1_1 && !ACTIVATION_EVENT_TYPES_1_1.done && (_a = ACTIVATION_EVENT_TYPES_1.return)) _a.call(ACTIVATION_EVENT_TYPES_1);
                } finally {
                    if (e_1) throw e_1.error;
                }
            }
            if (this.adapter.isUnbounded()) {
                this.adapter.registerResizeHandler(this.resizeHandler);
            }
        }
        this.adapter.registerInteractionHandler('focus', this.focusHandler);
        this.adapter.registerInteractionHandler('blur', this.blurHandler);
    };
    MDCRippleFoundation.prototype.registerDeactivationHandlers = function (evt) {
        var e_2, _a;
        if (evt.type === 'keydown') {
            this.adapter.registerInteractionHandler('keyup', this.deactivateHandler);
        } else {
            try {
                for (var POINTER_DEACTIVATION_EVENT_TYPES_1 = __values(POINTER_DEACTIVATION_EVENT_TYPES), POINTER_DEACTIVATION_EVENT_TYPES_1_1 = POINTER_DEACTIVATION_EVENT_TYPES_1.next(); !POINTER_DEACTIVATION_EVENT_TYPES_1_1.done; POINTER_DEACTIVATION_EVENT_TYPES_1_1 = POINTER_DEACTIVATION_EVENT_TYPES_1.next()) {
                    var evtType = POINTER_DEACTIVATION_EVENT_TYPES_1_1.value;
                    this.adapter.registerDocumentInteractionHandler(evtType, this.deactivateHandler);
                }
            } catch (e_2_1) {
                e_2 = { error: e_2_1 };
            } finally {
                try {
                    if (POINTER_DEACTIVATION_EVENT_TYPES_1_1 && !POINTER_DEACTIVATION_EVENT_TYPES_1_1.done && (_a = POINTER_DEACTIVATION_EVENT_TYPES_1.return)) _a.call(POINTER_DEACTIVATION_EVENT_TYPES_1);
                } finally {
                    if (e_2) throw e_2.error;
                }
            }
        }
    };
    MDCRippleFoundation.prototype.deregisterRootHandlers = function () {
        var e_3, _a;
        try {
            for (var ACTIVATION_EVENT_TYPES_2 = __values(ACTIVATION_EVENT_TYPES), ACTIVATION_EVENT_TYPES_2_1 = ACTIVATION_EVENT_TYPES_2.next(); !ACTIVATION_EVENT_TYPES_2_1.done; ACTIVATION_EVENT_TYPES_2_1 = ACTIVATION_EVENT_TYPES_2.next()) {
                var evtType = ACTIVATION_EVENT_TYPES_2_1.value;
                this.adapter.deregisterInteractionHandler(evtType, this.activateHandler);
            }
        } catch (e_3_1) {
            e_3 = { error: e_3_1 };
        } finally {
            try {
                if (ACTIVATION_EVENT_TYPES_2_1 && !ACTIVATION_EVENT_TYPES_2_1.done && (_a = ACTIVATION_EVENT_TYPES_2.return)) _a.call(ACTIVATION_EVENT_TYPES_2);
            } finally {
                if (e_3) throw e_3.error;
            }
        }
        this.adapter.deregisterInteractionHandler('focus', this.focusHandler);
        this.adapter.deregisterInteractionHandler('blur', this.blurHandler);
        if (this.adapter.isUnbounded()) {
            this.adapter.deregisterResizeHandler(this.resizeHandler);
        }
    };
    MDCRippleFoundation.prototype.deregisterDeactivationHandlers = function () {
        var e_4, _a;
        this.adapter.deregisterInteractionHandler('keyup', this.deactivateHandler);
        try {
            for (var POINTER_DEACTIVATION_EVENT_TYPES_2 = __values(POINTER_DEACTIVATION_EVENT_TYPES), POINTER_DEACTIVATION_EVENT_TYPES_2_1 = POINTER_DEACTIVATION_EVENT_TYPES_2.next(); !POINTER_DEACTIVATION_EVENT_TYPES_2_1.done; POINTER_DEACTIVATION_EVENT_TYPES_2_1 = POINTER_DEACTIVATION_EVENT_TYPES_2.next()) {
                var evtType = POINTER_DEACTIVATION_EVENT_TYPES_2_1.value;
                this.adapter.deregisterDocumentInteractionHandler(evtType, this.deactivateHandler);
            }
        } catch (e_4_1) {
            e_4 = { error: e_4_1 };
        } finally {
            try {
                if (POINTER_DEACTIVATION_EVENT_TYPES_2_1 && !POINTER_DEACTIVATION_EVENT_TYPES_2_1.done && (_a = POINTER_DEACTIVATION_EVENT_TYPES_2.return)) _a.call(POINTER_DEACTIVATION_EVENT_TYPES_2);
            } finally {
                if (e_4) throw e_4.error;
            }
        }
    };
    MDCRippleFoundation.prototype.removeCssVars = function () {
        var _this = this;
        var rippleStrings = MDCRippleFoundation.strings;
        var keys = Object.keys(rippleStrings);
        keys.forEach(function (key) {
            if (key.indexOf('VAR_') === 0) {
                _this.adapter.updateCssVariable(rippleStrings[key], null);
            }
        });
    };
    MDCRippleFoundation.prototype.activateImpl = function (evt) {
        var _this = this;
        if (this.adapter.isSurfaceDisabled()) {
            return;
        }
        var activationState = this.activationState;
        if (activationState.isActivated) {
            return;
        }
        // Avoid reacting to follow-on events fired by touch device after an
        // already-processed user interaction
        var previousActivationEvent = this.previousActivationEvent;
        var isSameInteraction = previousActivationEvent && evt !== undefined && previousActivationEvent.type !== evt.type;
        if (isSameInteraction) {
            return;
        }
        activationState.isActivated = true;
        activationState.isProgrammatic = evt === undefined;
        activationState.activationEvent = evt;
        activationState.wasActivatedByPointer = activationState.isProgrammatic ? false : evt !== undefined && (evt.type === 'mousedown' || evt.type === 'touchstart' || evt.type === 'pointerdown');
        var hasActivatedChild = evt !== undefined && activatedTargets.length > 0 && activatedTargets.some(function (target) {
            return _this.adapter.containsEventTarget(target);
        });
        if (hasActivatedChild) {
            // Immediately reset activation state, while preserving logic that
            // prevents touch follow-on events
            this.resetActivationState();
            return;
        }
        if (evt !== undefined) {
            activatedTargets.push(evt.target);
            this.registerDeactivationHandlers(evt);
        }
        activationState.wasElementMadeActive = this.checkElementMadeActive(evt);
        if (activationState.wasElementMadeActive) {
            this.animateActivation();
        }
        requestAnimationFrame(function () {
            // Reset array on next frame after the current event has had a chance to
            // bubble to prevent ancestor ripples
            activatedTargets = [];
            if (!activationState.wasElementMadeActive && evt !== undefined && (evt.key === ' ' || evt.keyCode === 32)) {
                // If space was pressed, try again within an rAF call to detect :active,
                // because different UAs report active states inconsistently when
                // they're called within event handling code:
                // - https://bugs.chromium.org/p/chromium/issues/detail?id=635971
                // - https://bugzilla.mozilla.org/show_bug.cgi?id=1293741
                // We try first outside rAF to support Edge, which does not exhibit this
                // problem, but will crash if a CSS variable is set within a rAF
                // callback for a submit button interaction (#2241).
                activationState.wasElementMadeActive = _this.checkElementMadeActive(evt);
                if (activationState.wasElementMadeActive) {
                    _this.animateActivation();
                }
            }
            if (!activationState.wasElementMadeActive) {
                // Reset activation state immediately if element was not made active.
                _this.activationState = _this.defaultActivationState();
            }
        });
    };
    MDCRippleFoundation.prototype.checkElementMadeActive = function (evt) {
        return evt !== undefined && evt.type === 'keydown' ? this.adapter.isSurfaceActive() : true;
    };
    MDCRippleFoundation.prototype.animateActivation = function () {
        var _this = this;
        var _a = MDCRippleFoundation.strings,
            VAR_FG_TRANSLATE_START = _a.VAR_FG_TRANSLATE_START,
            VAR_FG_TRANSLATE_END = _a.VAR_FG_TRANSLATE_END;
        var _b = MDCRippleFoundation.cssClasses,
            FG_DEACTIVATION = _b.FG_DEACTIVATION,
            FG_ACTIVATION = _b.FG_ACTIVATION;
        var DEACTIVATION_TIMEOUT_MS = MDCRippleFoundation.numbers.DEACTIVATION_TIMEOUT_MS;
        this.layoutInternal();
        var translateStart = '';
        var translateEnd = '';
        if (!this.adapter.isUnbounded()) {
            var _c = this.getFgTranslationCoordinates(),
                startPoint = _c.startPoint,
                endPoint = _c.endPoint;
            translateStart = startPoint.x + "px, " + startPoint.y + "px";
            translateEnd = endPoint.x + "px, " + endPoint.y + "px";
        }
        this.adapter.updateCssVariable(VAR_FG_TRANSLATE_START, translateStart);
        this.adapter.updateCssVariable(VAR_FG_TRANSLATE_END, translateEnd);
        // Cancel any ongoing activation/deactivation animations
        clearTimeout(this.activationTimer);
        clearTimeout(this.fgDeactivationRemovalTimer);
        this.rmBoundedActivationClasses();
        this.adapter.removeClass(FG_DEACTIVATION);
        // Force layout in order to re-trigger the animation.
        this.adapter.computeBoundingRect();
        this.adapter.addClass(FG_ACTIVATION);
        this.activationTimer = setTimeout(function () {
            _this.activationTimerCallback();
        }, DEACTIVATION_TIMEOUT_MS);
    };
    MDCRippleFoundation.prototype.getFgTranslationCoordinates = function () {
        var _a = this.activationState,
            activationEvent = _a.activationEvent,
            wasActivatedByPointer = _a.wasActivatedByPointer;
        var startPoint;
        if (wasActivatedByPointer) {
            startPoint = util_1.getNormalizedEventCoords(activationEvent, this.adapter.getWindowPageOffset(), this.adapter.computeBoundingRect());
        } else {
            startPoint = {
                x: this.frame.width / 2,
                y: this.frame.height / 2
            };
        }
        // Center the element around the start point.
        startPoint = {
            x: startPoint.x - this.initialSize / 2,
            y: startPoint.y - this.initialSize / 2
        };
        var endPoint = {
            x: this.frame.width / 2 - this.initialSize / 2,
            y: this.frame.height / 2 - this.initialSize / 2
        };
        return { startPoint: startPoint, endPoint: endPoint };
    };
    MDCRippleFoundation.prototype.runDeactivationUXLogicIfReady = function () {
        var _this = this;
        // This method is called both when a pointing device is released, and when
        // the activation animation ends. The deactivation animation should only run
        // after both of those occur.
        var FG_DEACTIVATION = MDCRippleFoundation.cssClasses.FG_DEACTIVATION;
        var _a = this.activationState,
            hasDeactivationUXRun = _a.hasDeactivationUXRun,
            isActivated = _a.isActivated;
        var activationHasEnded = hasDeactivationUXRun || !isActivated;
        if (activationHasEnded && this.activationAnimationHasEnded) {
            this.rmBoundedActivationClasses();
            this.adapter.addClass(FG_DEACTIVATION);
            this.fgDeactivationRemovalTimer = setTimeout(function () {
                _this.adapter.removeClass(FG_DEACTIVATION);
            }, constants_1.numbers.FG_DEACTIVATION_MS);
        }
    };
    MDCRippleFoundation.prototype.rmBoundedActivationClasses = function () {
        var FG_ACTIVATION = MDCRippleFoundation.cssClasses.FG_ACTIVATION;
        this.adapter.removeClass(FG_ACTIVATION);
        this.activationAnimationHasEnded = false;
        this.adapter.computeBoundingRect();
    };
    MDCRippleFoundation.prototype.resetActivationState = function () {
        var _this = this;
        this.previousActivationEvent = this.activationState.activationEvent;
        this.activationState = this.defaultActivationState();
        // Touch devices may fire additional events for the same interaction within
        // a short time. Store the previous event until it's safe to assume that
        // subsequent events are for new interactions.
        setTimeout(function () {
            return _this.previousActivationEvent = undefined;
        }, MDCRippleFoundation.numbers.TAP_DELAY_MS);
    };
    MDCRippleFoundation.prototype.deactivateImpl = function () {
        var _this = this;
        var activationState = this.activationState;
        // This can happen in scenarios such as when you have a keyup event that
        // blurs the element.
        if (!activationState.isActivated) {
            return;
        }
        var state = __assign({}, activationState);
        if (activationState.isProgrammatic) {
            requestAnimationFrame(function () {
                _this.animateDeactivation(state);
            });
            this.resetActivationState();
        } else {
            this.deregisterDeactivationHandlers();
            requestAnimationFrame(function () {
                _this.activationState.hasDeactivationUXRun = true;
                _this.animateDeactivation(state);
                _this.resetActivationState();
            });
        }
    };
    MDCRippleFoundation.prototype.animateDeactivation = function (_a) {
        var wasActivatedByPointer = _a.wasActivatedByPointer,
            wasElementMadeActive = _a.wasElementMadeActive;
        if (wasActivatedByPointer || wasElementMadeActive) {
            this.runDeactivationUXLogicIfReady();
        }
    };
    MDCRippleFoundation.prototype.layoutInternal = function () {
        var _this = this;
        this.frame = this.adapter.computeBoundingRect();
        var maxDim = Math.max(this.frame.height, this.frame.width);
        // Surface diameter is treated differently for unbounded vs. bounded
        // ripples. Unbounded ripple diameter is calculated smaller since the
        // surface is expected to already be padded appropriately to extend the
        // hitbox, and the ripple is expected to meet the edges of the padded hitbox
        // (which is typically square). Bounded ripples, on the other hand, are
        // fully expected to expand beyond the surface's longest diameter
        // (calculated based on the diagonal plus a constant padding), and are
        // clipped at the surface's border via `overflow: hidden`.
        var getBoundedRadius = function getBoundedRadius() {
            var hypotenuse = Math.sqrt(Math.pow(_this.frame.width, 2) + Math.pow(_this.frame.height, 2));
            return hypotenuse + MDCRippleFoundation.numbers.PADDING;
        };
        this.maxRadius = this.adapter.isUnbounded() ? maxDim : getBoundedRadius();
        // Ripple is sized as a fraction of the largest dimension of the surface,
        // then scales up using a CSS scale transform
        var initialSize = Math.floor(maxDim * MDCRippleFoundation.numbers.INITIAL_ORIGIN_SCALE);
        // Unbounded ripple size should always be even number to equally center
        // align.
        if (this.adapter.isUnbounded() && initialSize % 2 !== 0) {
            this.initialSize = initialSize - 1;
        } else {
            this.initialSize = initialSize;
        }
        this.fgScale = "" + this.maxRadius / this.initialSize;
        this.updateLayoutCssVars();
    };
    MDCRippleFoundation.prototype.updateLayoutCssVars = function () {
        var _a = MDCRippleFoundation.strings,
            VAR_FG_SIZE = _a.VAR_FG_SIZE,
            VAR_LEFT = _a.VAR_LEFT,
            VAR_TOP = _a.VAR_TOP,
            VAR_FG_SCALE = _a.VAR_FG_SCALE;
        this.adapter.updateCssVariable(VAR_FG_SIZE, this.initialSize + "px");
        this.adapter.updateCssVariable(VAR_FG_SCALE, this.fgScale);
        if (this.adapter.isUnbounded()) {
            this.unboundedCoords = {
                left: Math.round(this.frame.width / 2 - this.initialSize / 2),
                top: Math.round(this.frame.height / 2 - this.initialSize / 2)
            };
            this.adapter.updateCssVariable(VAR_LEFT, this.unboundedCoords.left + "px");
            this.adapter.updateCssVariable(VAR_TOP, this.unboundedCoords.top + "px");
        }
    };
    return MDCRippleFoundation;
}(foundation_1.MDCFoundation);
exports.MDCRippleFoundation = MDCRippleFoundation;
// tslint:disable-next-line:no-default-export Needed for backward compatibility with MDC Web v0.44.0 and earlier.
exports.default = MDCRippleFoundation;

/***/ }),

/***/ "./packages/mdc-ripple/util.ts":
/*!*************************************!*\
  !*** ./packages/mdc-ripple/util.ts ***!
  \*************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", { value: true });
exports.getNormalizedEventCoords = exports.supportsCssVariables = void 0;
/**
 * Stores result from supportsCssVariables to avoid redundant processing to
 * detect CSS custom variable support.
 */
var supportsCssVariables_;
function supportsCssVariables(windowObj, forceRefresh) {
    if (forceRefresh === void 0) {
        forceRefresh = false;
    }
    var CSS = windowObj.CSS;
    var supportsCssVars = supportsCssVariables_;
    if (typeof supportsCssVariables_ === 'boolean' && !forceRefresh) {
        return supportsCssVariables_;
    }
    var supportsFunctionPresent = CSS && typeof CSS.supports === 'function';
    if (!supportsFunctionPresent) {
        return false;
    }
    var explicitlySupportsCssVars = CSS.supports('--css-vars', 'yes');
    // See: https://bugs.webkit.org/show_bug.cgi?id=154669
    // See: README section on Safari
    var weAreFeatureDetectingSafari10plus = CSS.supports('(--css-vars: yes)') && CSS.supports('color', '#00000000');
    supportsCssVars = explicitlySupportsCssVars || weAreFeatureDetectingSafari10plus;
    if (!forceRefresh) {
        supportsCssVariables_ = supportsCssVars;
    }
    return supportsCssVars;
}
exports.supportsCssVariables = supportsCssVariables;
function getNormalizedEventCoords(evt, pageOffset, clientRect) {
    if (!evt) {
        return { x: 0, y: 0 };
    }
    var x = pageOffset.x,
        y = pageOffset.y;
    var documentX = x + clientRect.left;
    var documentY = y + clientRect.top;
    var normalizedX;
    var normalizedY;
    // Determine touch point relative to the ripple container.
    if (evt.type === 'touchstart') {
        var touchEvent = evt;
        normalizedX = touchEvent.changedTouches[0].pageX - documentX;
        normalizedY = touchEvent.changedTouches[0].pageY - documentY;
    } else {
        var mouseEvent = evt;
        normalizedX = mouseEvent.pageX - documentX;
        normalizedY = mouseEvent.pageY - documentY;
    }
    return { x: normalizedX, y: normalizedY };
}
exports.getNormalizedEventCoords = getNormalizedEventCoords;

/***/ }),

/***/ "./packages/mdc-slider/adapter.ts":
/*!****************************************!*\
  !*** ./packages/mdc-slider/adapter.ts ***!
  \****************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });

/***/ }),

/***/ "./packages/mdc-slider/component.ts":
/*!******************************************!*\
  !*** ./packages/mdc-slider/component.ts ***!
  \******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __extends = this && this.__extends || function () {
    var _extendStatics = function extendStatics(d, b) {
        _extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function (d, b) {
            d.__proto__ = b;
        } || function (d, b) {
            for (var p in b) {
                if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
            }
        };
        return _extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        _extendStatics(d, b);
        function __() {
            this.constructor = d;
        }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
}();
var __assign = this && this.__assign || function () {
    __assign = Object.assign || function (t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) {
                if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
            }
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCSlider = void 0;
var component_1 = __webpack_require__(/*! @material/base/component */ "./packages/mdc-base/component.ts");
var events_1 = __webpack_require__(/*! @material/dom/events */ "./packages/mdc-dom/events.ts");
var ponyfill_1 = __webpack_require__(/*! @material/dom/ponyfill */ "./packages/mdc-dom/ponyfill.ts");
var component_2 = __webpack_require__(/*! @material/ripple/component */ "./packages/mdc-ripple/component.ts");
var foundation_1 = __webpack_require__(/*! @material/ripple/foundation */ "./packages/mdc-ripple/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-slider/constants.ts");
var foundation_2 = __webpack_require__(/*! ./foundation */ "./packages/mdc-slider/foundation.ts");
var types_1 = __webpack_require__(/*! ./types */ "./packages/mdc-slider/types.ts");
/** Vanilla implementation of slider component. */
var MDCSlider = /** @class */function (_super) {
    __extends(MDCSlider, _super);
    function MDCSlider() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this.skipInitialUIUpdate = false;
        // Function that maps a slider value to the value of the `aria-valuetext`
        // attribute on the thumb element.
        _this.valueToAriaValueTextFn = null;
        return _this;
    }
    MDCSlider.attachTo = function (root, options) {
        if (options === void 0) {
            options = {};
        }
        return new MDCSlider(root, undefined, options);
    };
    MDCSlider.prototype.getDefaultFoundation = function () {
        var _this = this;
        // tslint:disable:object-literal-sort-keys Methods should be in the same
        // order as the adapter interface.
        var adapter = {
            hasClass: function hasClass(className) {
                return _this.root.classList.contains(className);
            },
            addClass: function addClass(className) {
                _this.root.classList.add(className);
            },
            removeClass: function removeClass(className) {
                _this.root.classList.remove(className);
            },
            addThumbClass: function addThumbClass(className, thumb) {
                _this.getThumbEl(thumb).classList.add(className);
            },
            removeThumbClass: function removeThumbClass(className, thumb) {
                _this.getThumbEl(thumb).classList.remove(className);
            },
            getAttribute: function getAttribute(attribute) {
                return _this.root.getAttribute(attribute);
            },
            getInputValue: function getInputValue(thumb) {
                return _this.getInput(thumb).value;
            },
            setInputValue: function setInputValue(value, thumb) {
                _this.getInput(thumb).value = value;
            },
            getInputAttribute: function getInputAttribute(attribute, thumb) {
                return _this.getInput(thumb).getAttribute(attribute);
            },
            setInputAttribute: function setInputAttribute(attribute, value, thumb) {
                _this.getInput(thumb).setAttribute(attribute, value);
            },
            removeInputAttribute: function removeInputAttribute(attribute, thumb) {
                _this.getInput(thumb).removeAttribute(attribute);
            },
            focusInput: function focusInput(thumb) {
                _this.getInput(thumb).focus();
            },
            isInputFocused: function isInputFocused(thumb) {
                return _this.getInput(thumb) === document.activeElement;
            },
            shouldHideFocusStylesForPointerEvents: function shouldHideFocusStylesForPointerEvents() {
                return false;
            },
            getThumbKnobWidth: function getThumbKnobWidth(thumb) {
                return _this.getThumbEl(thumb).querySelector("." + constants_1.cssClasses.THUMB_KNOB).getBoundingClientRect().width;
            },
            getThumbBoundingClientRect: function getThumbBoundingClientRect(thumb) {
                return _this.getThumbEl(thumb).getBoundingClientRect();
            },
            getBoundingClientRect: function getBoundingClientRect() {
                return _this.root.getBoundingClientRect();
            },
            getValueIndicatorContainerWidth: function getValueIndicatorContainerWidth(thumb) {
                return _this.getThumbEl(thumb).querySelector("." + constants_1.cssClasses.VALUE_INDICATOR_CONTAINER).getBoundingClientRect().width;
            },
            isRTL: function isRTL() {
                return getComputedStyle(_this.root).direction === 'rtl';
            },
            setThumbStyleProperty: function setThumbStyleProperty(propertyName, value, thumb) {
                _this.getThumbEl(thumb).style.setProperty(propertyName, value);
            },
            removeThumbStyleProperty: function removeThumbStyleProperty(propertyName, thumb) {
                _this.getThumbEl(thumb).style.removeProperty(propertyName);
            },
            setTrackActiveStyleProperty: function setTrackActiveStyleProperty(propertyName, value) {
                _this.trackActive.style.setProperty(propertyName, value);
            },
            removeTrackActiveStyleProperty: function removeTrackActiveStyleProperty(propertyName) {
                _this.trackActive.style.removeProperty(propertyName);
            },
            setValueIndicatorText: function setValueIndicatorText(value, thumb) {
                var valueIndicatorEl = _this.getThumbEl(thumb).querySelector("." + constants_1.cssClasses.VALUE_INDICATOR_TEXT);
                valueIndicatorEl.textContent = String(value);
            },
            getValueToAriaValueTextFn: function getValueToAriaValueTextFn() {
                return _this.valueToAriaValueTextFn;
            },
            updateTickMarks: function updateTickMarks(tickMarks) {
                var tickMarksContainer = _this.root.querySelector("." + constants_1.cssClasses.TICK_MARKS_CONTAINER);
                if (!tickMarksContainer) {
                    tickMarksContainer = document.createElement('div');
                    tickMarksContainer.classList.add(constants_1.cssClasses.TICK_MARKS_CONTAINER);
                    var track = _this.root.querySelector("." + constants_1.cssClasses.TRACK);
                    track.appendChild(tickMarksContainer);
                }
                if (tickMarks.length !== tickMarksContainer.children.length) {
                    while (tickMarksContainer.firstChild) {
                        tickMarksContainer.removeChild(tickMarksContainer.firstChild);
                    }
                    _this.addTickMarks(tickMarksContainer, tickMarks);
                } else {
                    _this.updateTickMarks(tickMarksContainer, tickMarks);
                }
            },
            setPointerCapture: function setPointerCapture(pointerId) {
                _this.root.setPointerCapture(pointerId);
            },
            emitChangeEvent: function emitChangeEvent(value, thumb) {
                _this.emit(constants_1.events.CHANGE, { value: value, thumb: thumb });
            },
            emitInputEvent: function emitInputEvent(value, thumb) {
                _this.emit(constants_1.events.INPUT, { value: value, thumb: thumb });
            },
            // tslint:disable-next-line:enforce-name-casing
            emitDragStartEvent: function emitDragStartEvent(_, thumb) {
                // Emitting event is not yet implemented. See issue:
                // https://github.com/material-components/material-components-web/issues/6448
                _this.getRipple(thumb).activate();
            },
            // tslint:disable-next-line:enforce-name-casing
            emitDragEndEvent: function emitDragEndEvent(_, thumb) {
                // Emitting event is not yet implemented. See issue:
                // https://github.com/material-components/material-components-web/issues/6448
                _this.getRipple(thumb).deactivate();
            },
            registerEventHandler: function registerEventHandler(evtType, handler) {
                _this.listen(evtType, handler);
            },
            deregisterEventHandler: function deregisterEventHandler(evtType, handler) {
                _this.unlisten(evtType, handler);
            },
            registerThumbEventHandler: function registerThumbEventHandler(thumb, evtType, handler) {
                _this.getThumbEl(thumb).addEventListener(evtType, handler);
            },
            deregisterThumbEventHandler: function deregisterThumbEventHandler(thumb, evtType, handler) {
                _this.getThumbEl(thumb).removeEventListener(evtType, handler);
            },
            registerInputEventHandler: function registerInputEventHandler(thumb, evtType, handler) {
                _this.getInput(thumb).addEventListener(evtType, handler);
            },
            deregisterInputEventHandler: function deregisterInputEventHandler(thumb, evtType, handler) {
                _this.getInput(thumb).removeEventListener(evtType, handler);
            },
            registerBodyEventHandler: function registerBodyEventHandler(evtType, handler) {
                document.body.addEventListener(evtType, handler);
            },
            deregisterBodyEventHandler: function deregisterBodyEventHandler(evtType, handler) {
                document.body.removeEventListener(evtType, handler);
            },
            registerWindowEventHandler: function registerWindowEventHandler(evtType, handler) {
                window.addEventListener(evtType, handler);
            },
            deregisterWindowEventHandler: function deregisterWindowEventHandler(evtType, handler) {
                window.removeEventListener(evtType, handler);
            }
        };
        return new foundation_2.MDCSliderFoundation(adapter);
    };
    /**
     * Initializes component, with the following options:
     * - `skipInitialUIUpdate`: Whether to skip updating the UI when initially
     *   syncing with the DOM. This should be enabled when the slider position
     *   is set before component initialization.
     */
    MDCSlider.prototype.initialize = function (_a) {
        var _b = _a === void 0 ? {} : _a,
            skipInitialUIUpdate = _b.skipInitialUIUpdate;
        this.inputs = Array.from(this.root.querySelectorAll("." + constants_1.cssClasses.INPUT));
        this.thumbs = Array.from(this.root.querySelectorAll("." + constants_1.cssClasses.THUMB));
        this.trackActive = this.root.querySelector("." + constants_1.cssClasses.TRACK_ACTIVE);
        this.ripples = this.createRipples();
        if (skipInitialUIUpdate) {
            this.skipInitialUIUpdate = true;
        }
    };
    MDCSlider.prototype.initialSyncWithDOM = function () {
        this.foundation.layout({ skipUpdateUI: this.skipInitialUIUpdate });
    };
    /** Redraws UI based on DOM (e.g. element dimensions, RTL). */
    MDCSlider.prototype.layout = function () {
        this.foundation.layout();
    };
    MDCSlider.prototype.getValueStart = function () {
        return this.foundation.getValueStart();
    };
    MDCSlider.prototype.setValueStart = function (valueStart) {
        this.foundation.setValueStart(valueStart);
    };
    MDCSlider.prototype.getValue = function () {
        return this.foundation.getValue();
    };
    MDCSlider.prototype.setValue = function (value) {
        this.foundation.setValue(value);
    };
    /** @return Slider disabled state. */
    MDCSlider.prototype.getDisabled = function () {
        return this.foundation.getDisabled();
    };
    /** Sets slider disabled state. */
    MDCSlider.prototype.setDisabled = function (disabled) {
        this.foundation.setDisabled(disabled);
    };
    /**
     * Sets a function that maps the slider value to the value of the
     * `aria-valuetext` attribute on the thumb element.
     */
    MDCSlider.prototype.setValueToAriaValueTextFn = function (mapFn) {
        this.valueToAriaValueTextFn = mapFn;
    };
    MDCSlider.prototype.getThumbEl = function (thumb) {
        return thumb === types_1.Thumb.END ? this.thumbs[this.thumbs.length - 1] : this.thumbs[0];
    };
    MDCSlider.prototype.getInput = function (thumb) {
        return thumb === types_1.Thumb.END ? this.inputs[this.inputs.length - 1] : this.inputs[0];
    };
    MDCSlider.prototype.getRipple = function (thumb) {
        return thumb === types_1.Thumb.END ? this.ripples[this.ripples.length - 1] : this.ripples[0];
    };
    /** Adds tick mark elements to the given container. */
    MDCSlider.prototype.addTickMarks = function (tickMarkContainer, tickMarks) {
        var fragment = document.createDocumentFragment();
        for (var i = 0; i < tickMarks.length; i++) {
            var div = document.createElement('div');
            var tickMarkClass = tickMarks[i] === types_1.TickMark.ACTIVE ? constants_1.cssClasses.TICK_MARK_ACTIVE : constants_1.cssClasses.TICK_MARK_INACTIVE;
            div.classList.add(tickMarkClass);
            fragment.appendChild(div);
        }
        tickMarkContainer.appendChild(fragment);
    };
    /** Updates tick mark elements' classes in the given container. */
    MDCSlider.prototype.updateTickMarks = function (tickMarkContainer, tickMarks) {
        var tickMarkEls = Array.from(tickMarkContainer.children);
        for (var i = 0; i < tickMarkEls.length; i++) {
            if (tickMarks[i] === types_1.TickMark.ACTIVE) {
                tickMarkEls[i].classList.add(constants_1.cssClasses.TICK_MARK_ACTIVE);
                tickMarkEls[i].classList.remove(constants_1.cssClasses.TICK_MARK_INACTIVE);
            } else {
                tickMarkEls[i].classList.add(constants_1.cssClasses.TICK_MARK_INACTIVE);
                tickMarkEls[i].classList.remove(constants_1.cssClasses.TICK_MARK_ACTIVE);
            }
        }
    };
    /** Initializes thumb ripples. */
    MDCSlider.prototype.createRipples = function () {
        var ripples = [];
        var rippleSurfaces = Array.from(this.root.querySelectorAll("." + constants_1.cssClasses.THUMB));
        var _loop_1 = function _loop_1(i) {
            var rippleSurface = rippleSurfaces[i];
            // Use the corresponding input as the focus source for the ripple (i.e.
            // when the input is focused, the ripple is in the focused state).
            var input = this_1.inputs[i];
            var adapter = __assign(__assign({}, component_2.MDCRipple.createAdapter(this_1)), { addClass: function addClass(className) {
                    rippleSurface.classList.add(className);
                }, computeBoundingRect: function computeBoundingRect() {
                    return rippleSurface.getBoundingClientRect();
                }, deregisterInteractionHandler: function deregisterInteractionHandler(evtType, handler) {
                    input.removeEventListener(evtType, handler);
                }, isSurfaceActive: function isSurfaceActive() {
                    return ponyfill_1.matches(input, ':active');
                }, isUnbounded: function isUnbounded() {
                    return true;
                }, registerInteractionHandler: function registerInteractionHandler(evtType, handler) {
                    input.addEventListener(evtType, handler, events_1.applyPassive());
                }, removeClass: function removeClass(className) {
                    rippleSurface.classList.remove(className);
                }, updateCssVariable: function updateCssVariable(varName, value) {
                    rippleSurface.style.setProperty(varName, value);
                } });
            var ripple = new component_2.MDCRipple(rippleSurface, new foundation_1.MDCRippleFoundation(adapter));
            ripple.unbounded = true;
            ripples.push(ripple);
        };
        var this_1 = this;
        for (var i = 0; i < rippleSurfaces.length; i++) {
            _loop_1(i);
        }
        return ripples;
    };
    return MDCSlider;
}(component_1.MDCComponent);
exports.MDCSlider = MDCSlider;

/***/ }),

/***/ "./packages/mdc-slider/constants.ts":
/*!******************************************!*\
  !*** ./packages/mdc-slider/constants.ts ***!
  \******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.strings = exports.events = exports.attributes = exports.numbers = exports.cssClasses = void 0;
/** Slider element classes. */
exports.cssClasses = {
    DISABLED: 'mdc-slider--disabled',
    DISCRETE: 'mdc-slider--discrete',
    INPUT: 'mdc-slider__input',
    RANGE: 'mdc-slider--range',
    THUMB: 'mdc-slider__thumb',
    // Applied when thumb is in the focused state.
    THUMB_FOCUSED: 'mdc-slider__thumb--focused',
    THUMB_KNOB: 'mdc-slider__thumb-knob',
    // Class added to the top thumb (for overlapping thumbs in range slider).
    THUMB_TOP: 'mdc-slider__thumb--top',
    THUMB_WITH_INDICATOR: 'mdc-slider__thumb--with-indicator',
    TICK_MARKS: 'mdc-slider--tick-marks',
    TICK_MARKS_CONTAINER: 'mdc-slider__tick-marks',
    TICK_MARK_ACTIVE: 'mdc-slider__tick-mark--active',
    TICK_MARK_INACTIVE: 'mdc-slider__tick-mark--inactive',
    TRACK: 'mdc-slider__track',
    // The active track fill element that will be scaled as the value changes.
    TRACK_ACTIVE: 'mdc-slider__track--active_fill',
    VALUE_INDICATOR_CONTAINER: 'mdc-slider__value-indicator-container',
    VALUE_INDICATOR_TEXT: 'mdc-slider__value-indicator-text'
};
/** Slider numbers. */
exports.numbers = {
    // Default step size.
    STEP_SIZE: 1,
    // Default minimum difference between the start and end values.
    MIN_RANGE: 0,
    // Minimum absolute difference between clientX of move event / down event
    // for which to update thumb, in the case of overlapping thumbs.
    // This is needed to reduce chances of choosing the thumb based on
    // pointer jitter.
    THUMB_UPDATE_MIN_PX: 5
};
/** Slider attributes. */
exports.attributes = {
    ARIA_VALUETEXT: 'aria-valuetext',
    INPUT_DISABLED: 'disabled',
    INPUT_MIN: 'min',
    INPUT_MAX: 'max',
    INPUT_VALUE: 'value',
    INPUT_STEP: 'step',
    DATA_MIN_RANGE: 'data-min-range'
};
/** Slider events. */
exports.events = {
    CHANGE: 'MDCSlider:change',
    INPUT: 'MDCSlider:input'
};
/** Slider strings. */
exports.strings = {
    VAR_VALUE_INDICATOR_CARET_LEFT: '--slider-value-indicator-caret-left',
    VAR_VALUE_INDICATOR_CARET_RIGHT: '--slider-value-indicator-caret-right',
    VAR_VALUE_INDICATOR_CARET_TRANSFORM: '--slider-value-indicator-caret-transform',
    VAR_VALUE_INDICATOR_CONTAINER_LEFT: '--slider-value-indicator-container-left',
    VAR_VALUE_INDICATOR_CONTAINER_RIGHT: '--slider-value-indicator-container-right',
    VAR_VALUE_INDICATOR_CONTAINER_TRANSFORM: '--slider-value-indicator-container-transform'
};

/***/ }),

/***/ "./packages/mdc-slider/foundation.ts":
/*!*******************************************!*\
  !*** ./packages/mdc-slider/foundation.ts ***!
  \*******************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __extends = this && this.__extends || function () {
    var _extendStatics = function extendStatics(d, b) {
        _extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function (d, b) {
            d.__proto__ = b;
        } || function (d, b) {
            for (var p in b) {
                if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p];
            }
        };
        return _extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null) throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        _extendStatics(d, b);
        function __() {
            this.constructor = d;
        }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
}();
var __assign = this && this.__assign || function () {
    __assign = Object.assign || function (t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) {
                if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
            }
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MDCSliderFoundation = void 0;
var animationframe_1 = __webpack_require__(/*! @material/animation/animationframe */ "./packages/mdc-animation/animationframe.ts");
var util_1 = __webpack_require__(/*! @material/animation/util */ "./packages/mdc-animation/util.ts");
var foundation_1 = __webpack_require__(/*! @material/base/foundation */ "./packages/mdc-base/foundation.ts");
var constants_1 = __webpack_require__(/*! ./constants */ "./packages/mdc-slider/constants.ts");
var types_1 = __webpack_require__(/*! ./types */ "./packages/mdc-slider/types.ts");
var AnimationKeys;
(function (AnimationKeys) {
    AnimationKeys["SLIDER_UPDATE"] = "slider_update";
})(AnimationKeys || (AnimationKeys = {}));
// Accessing `window` without a `typeof` check will throw on Node environments.
var HAS_WINDOW = typeof window !== 'undefined';
/**
 * Foundation class for slider. Responsibilities include:
 * - Updating slider values (internal state and DOM updates) based on client
 *   'x' position.
 * - Updating DOM after slider property updates (e.g. min, max).
 */
var MDCSliderFoundation = /** @class */function (_super) {
    __extends(MDCSliderFoundation, _super);
    function MDCSliderFoundation(adapter) {
        var _this = _super.call(this, __assign(__assign({}, MDCSliderFoundation.defaultAdapter), adapter)) || this;
        // Whether the initial styles (to position the thumb, before component
        // initialization) have been removed.
        _this.initialStylesRemoved = false;
        _this.isDisabled = false;
        _this.isDiscrete = false;
        _this.step = constants_1.numbers.STEP_SIZE;
        _this.minRange = constants_1.numbers.MIN_RANGE;
        _this.hasTickMarks = false;
        // The following properties are only set for range sliders.
        _this.isRange = false;
        // Tracks the thumb being moved across a slider pointer interaction (down,
        // move event).
        _this.thumb = null;
        // `clientX` from the most recent down event. Used in subsequent move
        // events to determine which thumb to move (in the case of
        // overlapping thumbs).
        _this.downEventClientX = null;
        // Width of the start thumb knob.
        _this.startThumbKnobWidth = 0;
        // Width of the end thumb knob.
        _this.endThumbKnobWidth = 0;
        _this.animFrame = new animationframe_1.AnimationFrame();
        return _this;
    }
    Object.defineProperty(MDCSliderFoundation, "defaultAdapter", {
        get: function get() {
            // tslint:disable:object-literal-sort-keys Methods should be in the same
            // order as the adapter interface.
            return {
                hasClass: function hasClass() {
                    return false;
                },
                addClass: function addClass() {
                    return undefined;
                },
                removeClass: function removeClass() {
                    return undefined;
                },
                addThumbClass: function addThumbClass() {
                    return undefined;
                },
                removeThumbClass: function removeThumbClass() {
                    return undefined;
                },
                getAttribute: function getAttribute() {
                    return null;
                },
                getInputValue: function getInputValue() {
                    return '';
                },
                setInputValue: function setInputValue() {
                    return undefined;
                },
                getInputAttribute: function getInputAttribute() {
                    return null;
                },
                setInputAttribute: function setInputAttribute() {
                    return null;
                },
                removeInputAttribute: function removeInputAttribute() {
                    return null;
                },
                focusInput: function focusInput() {
                    return undefined;
                },
                isInputFocused: function isInputFocused() {
                    return false;
                },
                shouldHideFocusStylesForPointerEvents: function shouldHideFocusStylesForPointerEvents() {
                    return false;
                },
                getThumbKnobWidth: function getThumbKnobWidth() {
                    return 0;
                },
                getValueIndicatorContainerWidth: function getValueIndicatorContainerWidth() {
                    return 0;
                },
                getThumbBoundingClientRect: function getThumbBoundingClientRect() {
                    return { top: 0, right: 0, bottom: 0, left: 0, width: 0, height: 0 };
                },
                getBoundingClientRect: function getBoundingClientRect() {
                    return { top: 0, right: 0, bottom: 0, left: 0, width: 0, height: 0 };
                },
                isRTL: function isRTL() {
                    return false;
                },
                setThumbStyleProperty: function setThumbStyleProperty() {
                    return undefined;
                },
                removeThumbStyleProperty: function removeThumbStyleProperty() {
                    return undefined;
                },
                setTrackActiveStyleProperty: function setTrackActiveStyleProperty() {
                    return undefined;
                },
                removeTrackActiveStyleProperty: function removeTrackActiveStyleProperty() {
                    return undefined;
                },
                setValueIndicatorText: function setValueIndicatorText() {
                    return undefined;
                },
                getValueToAriaValueTextFn: function getValueToAriaValueTextFn() {
                    return null;
                },
                updateTickMarks: function updateTickMarks() {
                    return undefined;
                },
                setPointerCapture: function setPointerCapture() {
                    return undefined;
                },
                emitChangeEvent: function emitChangeEvent() {
                    return undefined;
                },
                emitInputEvent: function emitInputEvent() {
                    return undefined;
                },
                emitDragStartEvent: function emitDragStartEvent() {
                    return undefined;
                },
                emitDragEndEvent: function emitDragEndEvent() {
                    return undefined;
                },
                registerEventHandler: function registerEventHandler() {
                    return undefined;
                },
                deregisterEventHandler: function deregisterEventHandler() {
                    return undefined;
                },
                registerThumbEventHandler: function registerThumbEventHandler() {
                    return undefined;
                },
                deregisterThumbEventHandler: function deregisterThumbEventHandler() {
                    return undefined;
                },
                registerInputEventHandler: function registerInputEventHandler() {
                    return undefined;
                },
                deregisterInputEventHandler: function deregisterInputEventHandler() {
                    return undefined;
                },
                registerBodyEventHandler: function registerBodyEventHandler() {
                    return undefined;
                },
                deregisterBodyEventHandler: function deregisterBodyEventHandler() {
                    return undefined;
                },
                registerWindowEventHandler: function registerWindowEventHandler() {
                    return undefined;
                },
                deregisterWindowEventHandler: function deregisterWindowEventHandler() {
                    return undefined;
                }
            };
            // tslint:enable:object-literal-sort-keys
        },
        enumerable: false,
        configurable: true
    });
    MDCSliderFoundation.prototype.init = function () {
        var _this = this;
        this.isDisabled = this.adapter.hasClass(constants_1.cssClasses.DISABLED);
        this.isDiscrete = this.adapter.hasClass(constants_1.cssClasses.DISCRETE);
        this.hasTickMarks = this.adapter.hasClass(constants_1.cssClasses.TICK_MARKS);
        this.isRange = this.adapter.hasClass(constants_1.cssClasses.RANGE);
        var min = this.convertAttributeValueToNumber(this.adapter.getInputAttribute(constants_1.attributes.INPUT_MIN, this.isRange ? types_1.Thumb.START : types_1.Thumb.END), constants_1.attributes.INPUT_MIN);
        var max = this.convertAttributeValueToNumber(this.adapter.getInputAttribute(constants_1.attributes.INPUT_MAX, types_1.Thumb.END), constants_1.attributes.INPUT_MAX);
        var value = this.convertAttributeValueToNumber(this.adapter.getInputAttribute(constants_1.attributes.INPUT_VALUE, types_1.Thumb.END), constants_1.attributes.INPUT_VALUE);
        var valueStart = this.isRange ? this.convertAttributeValueToNumber(this.adapter.getInputAttribute(constants_1.attributes.INPUT_VALUE, types_1.Thumb.START), constants_1.attributes.INPUT_VALUE) : min;
        var stepAttr = this.adapter.getInputAttribute(constants_1.attributes.INPUT_STEP, types_1.Thumb.END);
        var step = stepAttr ? this.convertAttributeValueToNumber(stepAttr, constants_1.attributes.INPUT_STEP) : this.step;
        var minRangeAttr = this.adapter.getAttribute(constants_1.attributes.DATA_MIN_RANGE);
        var minRange = minRangeAttr ? this.convertAttributeValueToNumber(minRangeAttr, constants_1.attributes.DATA_MIN_RANGE) : this.minRange;
        this.validateProperties({ min: min, max: max, value: value, valueStart: valueStart, step: step, minRange: minRange });
        this.min = min;
        this.max = max;
        this.value = value;
        this.valueStart = valueStart;
        this.step = step;
        this.minRange = minRange;
        this.numDecimalPlaces = getNumDecimalPlaces(this.step);
        this.valueBeforeDownEvent = value;
        this.valueStartBeforeDownEvent = valueStart;
        this.mousedownOrTouchstartListener = this.handleMousedownOrTouchstart.bind(this);
        this.moveListener = this.handleMove.bind(this);
        this.pointerdownListener = this.handlePointerdown.bind(this);
        this.pointerupListener = this.handlePointerup.bind(this);
        this.thumbMouseenterListener = this.handleThumbMouseenter.bind(this);
        this.thumbMouseleaveListener = this.handleThumbMouseleave.bind(this);
        this.inputStartChangeListener = function () {
            _this.handleInputChange(types_1.Thumb.START);
        };
        this.inputEndChangeListener = function () {
            _this.handleInputChange(types_1.Thumb.END);
        };
        this.inputStartFocusListener = function () {
            _this.handleInputFocus(types_1.Thumb.START);
        };
        this.inputEndFocusListener = function () {
            _this.handleInputFocus(types_1.Thumb.END);
        };
        this.inputStartBlurListener = function () {
            _this.handleInputBlur(types_1.Thumb.START);
        };
        this.inputEndBlurListener = function () {
            _this.handleInputBlur(types_1.Thumb.END);
        };
        this.resizeListener = this.handleResize.bind(this);
        this.registerEventHandlers();
    };
    MDCSliderFoundation.prototype.destroy = function () {
        this.deregisterEventHandlers();
    };
    MDCSliderFoundation.prototype.setMin = function (value) {
        this.min = value;
        if (!this.isRange) {
            this.valueStart = value;
        }
        this.updateUI();
    };
    MDCSliderFoundation.prototype.setMax = function (value) {
        this.max = value;
        this.updateUI();
    };
    MDCSliderFoundation.prototype.getMin = function () {
        return this.min;
    };
    MDCSliderFoundation.prototype.getMax = function () {
        return this.max;
    };
    /**
     * - For single point sliders, returns the thumb value.
     * - For range (two-thumb) sliders, returns the end thumb's value.
     */
    MDCSliderFoundation.prototype.getValue = function () {
        return this.value;
    };
    /**
     * - For single point sliders, sets the thumb value.
     * - For range (two-thumb) sliders, sets the end thumb's value.
     */
    MDCSliderFoundation.prototype.setValue = function (value) {
        if (this.isRange && value < this.valueStart + this.minRange) {
            throw new Error("end thumb value (" + value + ") must be >= start thumb " + ("value (" + this.valueStart + ") + min range (" + this.minRange + ")"));
        }
        this.updateValue(value, types_1.Thumb.END);
    };
    /**
     * Only applicable for range sliders.
     * @return The start thumb's value.
     */
    MDCSliderFoundation.prototype.getValueStart = function () {
        if (!this.isRange) {
            throw new Error('`valueStart` is only applicable for range sliders.');
        }
        return this.valueStart;
    };
    /**
     * Only applicable for range sliders. Sets the start thumb's value.
     */
    MDCSliderFoundation.prototype.setValueStart = function (valueStart) {
        if (!this.isRange) {
            throw new Error('`valueStart` is only applicable for range sliders.');
        }
        if (this.isRange && valueStart > this.value - this.minRange) {
            throw new Error("start thumb value (" + valueStart + ") must be <= end thumb " + ("value (" + this.value + ") - min range (" + this.minRange + ")"));
        }
        this.updateValue(valueStart, types_1.Thumb.START);
    };
    MDCSliderFoundation.prototype.setStep = function (value) {
        this.step = value;
        this.numDecimalPlaces = getNumDecimalPlaces(value);
        this.updateUI();
    };
    /**
     * Only applicable for range sliders. Sets the minimum difference between the
     * start and end values.
     */
    MDCSliderFoundation.prototype.setMinRange = function (value) {
        if (!this.isRange) {
            throw new Error('`minRange` is only applicable for range sliders.');
        }
        if (value < 0) {
            throw new Error('`minRange` must be non-negative. ' + ("Current value: " + value));
        }
        if (this.value - this.valueStart < value) {
            throw new Error("start thumb value (" + this.valueStart + ") and end thumb value " + ("(" + this.value + ") must differ by at least " + value + "."));
        }
        this.minRange = value;
    };
    MDCSliderFoundation.prototype.setIsDiscrete = function (value) {
        this.isDiscrete = value;
        this.updateValueIndicatorUI();
        this.updateTickMarksUI();
    };
    MDCSliderFoundation.prototype.getStep = function () {
        return this.step;
    };
    MDCSliderFoundation.prototype.getMinRange = function () {
        if (!this.isRange) {
            throw new Error('`minRange` is only applicable for range sliders.');
        }
        return this.minRange;
    };
    MDCSliderFoundation.prototype.setHasTickMarks = function (value) {
        this.hasTickMarks = value;
        this.updateTickMarksUI();
    };
    MDCSliderFoundation.prototype.getDisabled = function () {
        return this.isDisabled;
    };
    /**
     * Sets disabled state, including updating styles and thumb tabindex.
     */
    MDCSliderFoundation.prototype.setDisabled = function (disabled) {
        this.isDisabled = disabled;
        if (disabled) {
            this.adapter.addClass(constants_1.cssClasses.DISABLED);
            if (this.isRange) {
                this.adapter.setInputAttribute(constants_1.attributes.INPUT_DISABLED, '', types_1.Thumb.START);
            }
            this.adapter.setInputAttribute(constants_1.attributes.INPUT_DISABLED, '', types_1.Thumb.END);
        } else {
            this.adapter.removeClass(constants_1.cssClasses.DISABLED);
            if (this.isRange) {
                this.adapter.removeInputAttribute(constants_1.attributes.INPUT_DISABLED, types_1.Thumb.START);
            }
            this.adapter.removeInputAttribute(constants_1.attributes.INPUT_DISABLED, types_1.Thumb.END);
        }
    };
    /** @return Whether the slider is a range slider. */
    MDCSliderFoundation.prototype.getIsRange = function () {
        return this.isRange;
    };
    /**
     * - Syncs slider boundingClientRect with the current DOM.
     * - Updates UI based on internal state.
     */
    MDCSliderFoundation.prototype.layout = function (_a) {
        var _b = _a === void 0 ? {} : _a,
            skipUpdateUI = _b.skipUpdateUI;
        this.rect = this.adapter.getBoundingClientRect();
        if (this.isRange) {
            this.startThumbKnobWidth = this.adapter.getThumbKnobWidth(types_1.Thumb.START);
            this.endThumbKnobWidth = this.adapter.getThumbKnobWidth(types_1.Thumb.END);
        }
        if (!skipUpdateUI) {
            this.updateUI();
        }
    };
    /** Handles resize events on the window. */
    MDCSliderFoundation.prototype.handleResize = function () {
        this.layout();
    };
    /**
     * Handles pointer down events on the slider root element.
     */
    MDCSliderFoundation.prototype.handleDown = function (event) {
        if (this.isDisabled) return;
        this.valueStartBeforeDownEvent = this.valueStart;
        this.valueBeforeDownEvent = this.value;
        var clientX = event.clientX != null ? event.clientX : event.targetTouches[0].clientX;
        this.downEventClientX = clientX;
        var value = this.mapClientXOnSliderScale(clientX);
        this.thumb = this.getThumbFromDownEvent(clientX, value);
        if (this.thumb === null) return;
        this.handleDragStart(event, value, this.thumb);
        this.updateValue(value, this.thumb, { emitInputEvent: true });
    };
    /**
     * Handles pointer move events on the slider root element.
     */
    MDCSliderFoundation.prototype.handleMove = function (event) {
        if (this.isDisabled) return;
        // Prevent scrolling.
        event.preventDefault();
        var clientX = event.clientX != null ? event.clientX : event.targetTouches[0].clientX;
        var dragAlreadyStarted = this.thumb != null;
        this.thumb = this.getThumbFromMoveEvent(clientX);
        if (this.thumb === null) return;
        var value = this.mapClientXOnSliderScale(clientX);
        if (!dragAlreadyStarted) {
            this.handleDragStart(event, value, this.thumb);
            this.adapter.emitDragStartEvent(value, this.thumb);
        }
        this.updateValue(value, this.thumb, { emitInputEvent: true });
    };
    /**
     * Handles pointer up events on the slider root element.
     */
    MDCSliderFoundation.prototype.handleUp = function () {
        var _a, _b;
        if (this.isDisabled || this.thumb === null) return;
        // Remove the focused state and hide the value indicator(s) (if present)
        // if focus state is meant to be hidden.
        if ((_b = (_a = this.adapter).shouldHideFocusStylesForPointerEvents) === null || _b === void 0 ? void 0 : _b.call(_a)) {
            this.handleInputBlur(this.thumb);
        }
        var oldValue = this.thumb === types_1.Thumb.START ? this.valueStartBeforeDownEvent : this.valueBeforeDownEvent;
        var newValue = this.thumb === types_1.Thumb.START ? this.valueStart : this.value;
        if (oldValue !== newValue) {
            this.adapter.emitChangeEvent(newValue, this.thumb);
        }
        this.adapter.emitDragEndEvent(newValue, this.thumb);
        this.thumb = null;
    };
    /**
     * For range, discrete slider, shows the value indicator on both thumbs.
     */
    MDCSliderFoundation.prototype.handleThumbMouseenter = function () {
        if (!this.isDiscrete || !this.isRange) return;
        this.adapter.addThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, types_1.Thumb.START);
        this.adapter.addThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, types_1.Thumb.END);
    };
    /**
     * For range, discrete slider, hides the value indicator on both thumbs.
     */
    MDCSliderFoundation.prototype.handleThumbMouseleave = function () {
        var _a, _b;
        if (!this.isDiscrete || !this.isRange) return;
        if (!((_b = (_a = this.adapter).shouldHideFocusStylesForPointerEvents) === null || _b === void 0 ? void 0 : _b.call(_a)) && (this.adapter.isInputFocused(types_1.Thumb.START) || this.adapter.isInputFocused(types_1.Thumb.END)) || this.thumb) {
            // Leave value indicator shown if either input is focused or the thumb is
            // being dragged.
            return;
        }
        this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, types_1.Thumb.START);
        this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, types_1.Thumb.END);
    };
    MDCSliderFoundation.prototype.handleMousedownOrTouchstart = function (event) {
        var _this = this;
        var moveEventType = event.type === 'mousedown' ? 'mousemove' : 'touchmove';
        // After a down event on the slider root, listen for move events on
        // body (so the slider value is updated for events outside of the
        // slider root).
        this.adapter.registerBodyEventHandler(moveEventType, this.moveListener);
        var upHandler = function upHandler() {
            _this.handleUp();
            // Once the drag is finished (up event on body), remove the move
            // handler.
            _this.adapter.deregisterBodyEventHandler(moveEventType, _this.moveListener);
            // Also stop listening for subsequent up events.
            _this.adapter.deregisterEventHandler('mouseup', upHandler);
            _this.adapter.deregisterEventHandler('touchend', upHandler);
        };
        this.adapter.registerBodyEventHandler('mouseup', upHandler);
        this.adapter.registerBodyEventHandler('touchend', upHandler);
        this.handleDown(event);
    };
    MDCSliderFoundation.prototype.handlePointerdown = function (event) {
        var isPrimaryButton = event.button === 0;
        if (!isPrimaryButton) return;
        if (event.pointerId != null) {
            this.adapter.setPointerCapture(event.pointerId);
        }
        this.adapter.registerEventHandler('pointermove', this.moveListener);
        this.handleDown(event);
    };
    /**
     * Handles input `change` event by setting internal slider value to match
     * input's new value.
     */
    MDCSliderFoundation.prototype.handleInputChange = function (thumb) {
        var value = Number(this.adapter.getInputValue(thumb));
        if (thumb === types_1.Thumb.START) {
            this.setValueStart(value);
        } else {
            this.setValue(value);
        }
        this.adapter.emitChangeEvent(thumb === types_1.Thumb.START ? this.valueStart : this.value, thumb);
        this.adapter.emitInputEvent(thumb === types_1.Thumb.START ? this.valueStart : this.value, thumb);
    };
    /** Shows activated state and value indicator on thumb(s). */
    MDCSliderFoundation.prototype.handleInputFocus = function (thumb) {
        this.adapter.addThumbClass(constants_1.cssClasses.THUMB_FOCUSED, thumb);
        if (!this.isDiscrete) return;
        this.adapter.addThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, thumb);
        if (this.isRange) {
            var otherThumb = thumb === types_1.Thumb.START ? types_1.Thumb.END : types_1.Thumb.START;
            this.adapter.addThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, otherThumb);
        }
    };
    /** Removes activated state and value indicator from thumb(s). */
    MDCSliderFoundation.prototype.handleInputBlur = function (thumb) {
        this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_FOCUSED, thumb);
        if (!this.isDiscrete) return;
        this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, thumb);
        if (this.isRange) {
            var otherThumb = thumb === types_1.Thumb.START ? types_1.Thumb.END : types_1.Thumb.START;
            this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_WITH_INDICATOR, otherThumb);
        }
    };
    /**
     * Emits custom dragStart event, along with focusing the underlying input.
     */
    MDCSliderFoundation.prototype.handleDragStart = function (event, value, thumb) {
        var _a, _b;
        this.adapter.emitDragStartEvent(value, thumb);
        this.adapter.focusInput(thumb);
        // Restore focused state and show the value indicator(s) (if present)
        // in case they were previously hidden on dragEnd.
        // This is needed if the input is already focused, in which case
        // #focusInput above wouldn't actually trigger #handleInputFocus,
        // which is why we need to invoke it manually here.
        if ((_b = (_a = this.adapter).shouldHideFocusStylesForPointerEvents) === null || _b === void 0 ? void 0 : _b.call(_a)) {
            this.handleInputFocus(thumb);
        }
        // Prevent the input (that we just focused) from losing focus.
        event.preventDefault();
    };
    /**
     * @return The thumb to be moved based on initial down event.
     */
    MDCSliderFoundation.prototype.getThumbFromDownEvent = function (clientX, value) {
        // For single point slider, thumb to be moved is always the END (only)
        // thumb.
        if (!this.isRange) return types_1.Thumb.END;
        // Check if event press point is in the bounds of any thumb.
        var thumbStartRect = this.adapter.getThumbBoundingClientRect(types_1.Thumb.START);
        var thumbEndRect = this.adapter.getThumbBoundingClientRect(types_1.Thumb.END);
        var inThumbStartBounds = clientX >= thumbStartRect.left && clientX <= thumbStartRect.right;
        var inThumbEndBounds = clientX >= thumbEndRect.left && clientX <= thumbEndRect.right;
        if (inThumbStartBounds && inThumbEndBounds) {
            // Thumbs overlapping. Thumb to be moved cannot be determined yet.
            return null;
        }
        // If press is in bounds for either thumb on down event, that's the thumb
        // to be moved.
        if (inThumbStartBounds) {
            return types_1.Thumb.START;
        }
        if (inThumbEndBounds) {
            return types_1.Thumb.END;
        }
        // For presses outside the range, return whichever thumb is closer.
        if (value < this.valueStart) {
            return types_1.Thumb.START;
        }
        if (value > this.value) {
            return types_1.Thumb.END;
        }
        // For presses inside the range, return whichever thumb is closer.
        return value - this.valueStart <= this.value - value ? types_1.Thumb.START : types_1.Thumb.END;
    };
    /**
     * @return The thumb to be moved based on move event (based on drag
     *     direction from original down event). Only applicable if thumbs
     *     were overlapping in the down event.
     */
    MDCSliderFoundation.prototype.getThumbFromMoveEvent = function (clientX) {
        // Thumb has already been chosen.
        if (this.thumb !== null) return this.thumb;
        if (this.downEventClientX === null) {
            throw new Error('`downEventClientX` is null after move event.');
        }
        var moveDistanceUnderThreshold = Math.abs(this.downEventClientX - clientX) < constants_1.numbers.THUMB_UPDATE_MIN_PX;
        if (moveDistanceUnderThreshold) return this.thumb;
        var draggedThumbToLeft = clientX < this.downEventClientX;
        if (draggedThumbToLeft) {
            return this.adapter.isRTL() ? types_1.Thumb.END : types_1.Thumb.START;
        } else {
            return this.adapter.isRTL() ? types_1.Thumb.START : types_1.Thumb.END;
        }
    };
    /**
     * Updates UI based on internal state.
     * @param thumb Thumb whose value is being updated. If undefined, UI is
     *     updated for both thumbs based on current internal state.
     */
    MDCSliderFoundation.prototype.updateUI = function (thumb) {
        if (thumb) {
            this.updateThumbAndInputAttributes(thumb);
        } else {
            this.updateThumbAndInputAttributes(types_1.Thumb.START);
            this.updateThumbAndInputAttributes(types_1.Thumb.END);
        }
        this.updateThumbAndTrackUI(thumb);
        this.updateValueIndicatorUI(thumb);
        this.updateTickMarksUI();
    };
    /**
     * Updates thumb and input attributes based on current value.
     * @param thumb Thumb whose aria attributes to update.
     */
    MDCSliderFoundation.prototype.updateThumbAndInputAttributes = function (thumb) {
        if (!thumb) return;
        var value = this.isRange && thumb === types_1.Thumb.START ? this.valueStart : this.value;
        var valueStr = String(value);
        this.adapter.setInputAttribute(constants_1.attributes.INPUT_VALUE, valueStr, thumb);
        if (this.isRange && thumb === types_1.Thumb.START) {
            this.adapter.setInputAttribute(constants_1.attributes.INPUT_MIN, String(value + this.minRange), types_1.Thumb.END);
        } else if (this.isRange && thumb === types_1.Thumb.END) {
            this.adapter.setInputAttribute(constants_1.attributes.INPUT_MAX, String(value - this.minRange), types_1.Thumb.START);
        }
        // Sync attribute with property.
        if (this.adapter.getInputValue(thumb) !== valueStr) {
            this.adapter.setInputValue(valueStr, thumb);
        }
        var valueToAriaValueTextFn = this.adapter.getValueToAriaValueTextFn();
        if (valueToAriaValueTextFn) {
            this.adapter.setInputAttribute(constants_1.attributes.ARIA_VALUETEXT, valueToAriaValueTextFn(value, thumb), thumb);
        }
    };
    /**
     * Updates value indicator UI based on current value.
     * @param thumb Thumb whose value indicator to update. If undefined, all
     *     thumbs' value indicators are updated.
     */
    MDCSliderFoundation.prototype.updateValueIndicatorUI = function (thumb) {
        if (!this.isDiscrete) return;
        var value = this.isRange && thumb === types_1.Thumb.START ? this.valueStart : this.value;
        this.adapter.setValueIndicatorText(value, thumb === types_1.Thumb.START ? types_1.Thumb.START : types_1.Thumb.END);
        if (!thumb && this.isRange) {
            this.adapter.setValueIndicatorText(this.valueStart, types_1.Thumb.START);
        }
    };
    /**
     * Updates tick marks UI within slider, based on current min, max, and step.
     */
    MDCSliderFoundation.prototype.updateTickMarksUI = function () {
        if (!this.isDiscrete || !this.hasTickMarks) return;
        var numTickMarksInactiveStart = (this.valueStart - this.min) / this.step;
        var numTickMarksActive = (this.value - this.valueStart) / this.step + 1;
        var numTickMarksInactiveEnd = (this.max - this.value) / this.step;
        var tickMarksInactiveStart = Array.from({ length: numTickMarksInactiveStart }).fill(types_1.TickMark.INACTIVE);
        var tickMarksActive = Array.from({ length: numTickMarksActive }).fill(types_1.TickMark.ACTIVE);
        var tickMarksInactiveEnd = Array.from({ length: numTickMarksInactiveEnd }).fill(types_1.TickMark.INACTIVE);
        this.adapter.updateTickMarks(tickMarksInactiveStart.concat(tickMarksActive).concat(tickMarksInactiveEnd));
    };
    /** Maps clientX to a value on the slider scale. */
    MDCSliderFoundation.prototype.mapClientXOnSliderScale = function (clientX) {
        var xPos = clientX - this.rect.left;
        var pctComplete = xPos / this.rect.width;
        if (this.adapter.isRTL()) {
            pctComplete = 1 - pctComplete;
        }
        // Fit the percentage complete between the range [min,max]
        // by remapping from [0, 1] to [min, min+(max-min)].
        var value = this.min + pctComplete * (this.max - this.min);
        if (value === this.max || value === this.min) {
            return value;
        }
        return Number(this.quantize(value).toFixed(this.numDecimalPlaces));
    };
    /** Calculates the quantized value based on step value. */
    MDCSliderFoundation.prototype.quantize = function (value) {
        var numSteps = Math.round((value - this.min) / this.step);
        return this.min + numSteps * this.step;
    };
    /**
     * Updates slider value (internal state and UI) based on the given value.
     */
    MDCSliderFoundation.prototype.updateValue = function (value, thumb, _a) {
        var _b = _a === void 0 ? {} : _a,
            emitInputEvent = _b.emitInputEvent;
        value = this.clampValue(value, thumb);
        if (this.isRange && thumb === types_1.Thumb.START) {
            // Exit early if current value is the same as the new value.
            if (this.valueStart === value) return;
            this.valueStart = value;
        } else {
            // Exit early if current value is the same as the new value.
            if (this.value === value) return;
            this.value = value;
        }
        this.updateUI(thumb);
        if (emitInputEvent) {
            this.adapter.emitInputEvent(thumb === types_1.Thumb.START ? this.valueStart : this.value, thumb);
        }
    };
    /**
     * Clamps the given value for the given thumb based on slider properties:
     * - Restricts value within [min, max].
     * - If range slider, clamp start value <= end value - min range, and
     *   end value >= start value + min range.
     */
    MDCSliderFoundation.prototype.clampValue = function (value, thumb) {
        // Clamp value to [min, max] range.
        value = Math.min(Math.max(value, this.min), this.max);
        var thumbStartMovedPastThumbEnd = this.isRange && thumb === types_1.Thumb.START && value > this.value - this.minRange;
        if (thumbStartMovedPastThumbEnd) {
            return this.value - this.minRange;
        }
        var thumbEndMovedPastThumbStart = this.isRange && thumb === types_1.Thumb.END && value < this.valueStart + this.minRange;
        if (thumbEndMovedPastThumbStart) {
            return this.valueStart + this.minRange;
        }
        return value;
    };
    /**
     * Updates the active track and thumb style properties to reflect current
     * value.
     */
    MDCSliderFoundation.prototype.updateThumbAndTrackUI = function (thumb) {
        var _this = this;
        var _a = this,
            max = _a.max,
            min = _a.min;
        var pctComplete = (this.value - this.valueStart) / (max - min);
        var rangePx = pctComplete * this.rect.width;
        var isRtl = this.adapter.isRTL();
        var transformProp = HAS_WINDOW ? util_1.getCorrectPropertyName(window, 'transform') : 'transform';
        if (this.isRange) {
            var thumbLeftPos_1 = this.adapter.isRTL() ? (max - this.value) / (max - min) * this.rect.width : (this.valueStart - min) / (max - min) * this.rect.width;
            var thumbRightPos_1 = thumbLeftPos_1 + rangePx;
            this.animFrame.request(AnimationKeys.SLIDER_UPDATE, function () {
                // Set active track styles, accounting for animation direction by
                // setting `transform-origin`.
                var trackAnimatesFromRight = !isRtl && thumb === types_1.Thumb.START || isRtl && thumb !== types_1.Thumb.START;
                if (trackAnimatesFromRight) {
                    _this.adapter.setTrackActiveStyleProperty('transform-origin', 'right');
                    _this.adapter.setTrackActiveStyleProperty('left', 'auto');
                    _this.adapter.setTrackActiveStyleProperty('right', _this.rect.width - thumbRightPos_1 + "px");
                } else {
                    _this.adapter.setTrackActiveStyleProperty('transform-origin', 'left');
                    _this.adapter.setTrackActiveStyleProperty('right', 'auto');
                    _this.adapter.setTrackActiveStyleProperty('left', thumbLeftPos_1 + "px");
                }
                _this.adapter.setTrackActiveStyleProperty(transformProp, "scaleX(" + pctComplete + ")");
                // Set thumb styles.
                var thumbStartPos = isRtl ? thumbRightPos_1 : thumbLeftPos_1;
                var thumbEndPos = _this.adapter.isRTL() ? thumbLeftPos_1 : thumbRightPos_1;
                if (thumb === types_1.Thumb.START || !thumb || !_this.initialStylesRemoved) {
                    _this.adapter.setThumbStyleProperty(transformProp, "translateX(" + thumbStartPos + "px)", types_1.Thumb.START);
                    _this.alignValueIndicator(types_1.Thumb.START, thumbStartPos);
                }
                if (thumb === types_1.Thumb.END || !thumb || !_this.initialStylesRemoved) {
                    _this.adapter.setThumbStyleProperty(transformProp, "translateX(" + thumbEndPos + "px)", types_1.Thumb.END);
                    _this.alignValueIndicator(types_1.Thumb.END, thumbEndPos);
                }
                _this.removeInitialStyles(isRtl);
                _this.updateOverlappingThumbsUI(thumbStartPos, thumbEndPos, thumb);
            });
        } else {
            this.animFrame.request(AnimationKeys.SLIDER_UPDATE, function () {
                var thumbStartPos = isRtl ? _this.rect.width - rangePx : rangePx;
                _this.adapter.setThumbStyleProperty(transformProp, "translateX(" + thumbStartPos + "px)", types_1.Thumb.END);
                _this.alignValueIndicator(types_1.Thumb.END, thumbStartPos);
                _this.adapter.setTrackActiveStyleProperty(transformProp, "scaleX(" + pctComplete + ")");
                _this.removeInitialStyles(isRtl);
            });
        }
    };
    /**
     * Shifts the value indicator to either side if it would otherwise stick
     * beyond the slider's length while keeping the caret above the knob.
     */
    MDCSliderFoundation.prototype.alignValueIndicator = function (thumb, thumbPos) {
        if (!this.isDiscrete) return;
        var thumbHalfWidth = this.adapter.getThumbBoundingClientRect(thumb).width / 2;
        var containerWidth = this.adapter.getValueIndicatorContainerWidth(thumb);
        var sliderWidth = this.adapter.getBoundingClientRect().width;
        if (containerWidth / 2 > thumbPos + thumbHalfWidth) {
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_LEFT, thumbHalfWidth + "px", thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_RIGHT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_TRANSFORM, 'translateX(-50%)', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_LEFT, '0', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_RIGHT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_TRANSFORM, 'none', thumb);
        } else if (containerWidth / 2 > sliderWidth - thumbPos + thumbHalfWidth) {
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_LEFT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_RIGHT, thumbHalfWidth + "px", thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_TRANSFORM, 'translateX(50%)', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_LEFT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_RIGHT, '0', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_TRANSFORM, 'none', thumb);
        } else {
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_LEFT, '50%', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_RIGHT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CARET_TRANSFORM, 'translateX(-50%)', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_LEFT, '50%', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_RIGHT, 'auto', thumb);
            this.adapter.setThumbStyleProperty(constants_1.strings.VAR_VALUE_INDICATOR_CONTAINER_TRANSFORM, 'translateX(-50%)', thumb);
        }
    };
    /**
     * Removes initial inline styles if not already removed. `left:<...>%`
     * inline styles can be added to position the thumb correctly before JS
     * initialization. However, they need to be removed before the JS starts
     * positioning the thumb. This is because the JS uses
     * `transform:translateX(<...>)px` (for performance reasons) to position
     * the thumb (which is not possible for initial styles since we need the
     * bounding rect measurements).
     */
    MDCSliderFoundation.prototype.removeInitialStyles = function (isRtl) {
        if (this.initialStylesRemoved) return;
        // Remove thumb position properties that were added for initial render.
        var position = isRtl ? 'right' : 'left';
        this.adapter.removeThumbStyleProperty(position, types_1.Thumb.END);
        if (this.isRange) {
            this.adapter.removeThumbStyleProperty(position, types_1.Thumb.START);
        }
        this.initialStylesRemoved = true;
        this.resetTrackAndThumbAnimation();
    };
    /**
     * Resets track/thumb animation to prevent animation when adding
     * `transform` styles to thumb initially.
     */
    MDCSliderFoundation.prototype.resetTrackAndThumbAnimation = function () {
        var _this = this;
        if (!this.isDiscrete) return;
        // Set transition properties to default (no animation), so that the
        // newly added `transform` styles do not animate thumb/track from
        // their default positions.
        var transitionProp = HAS_WINDOW ? util_1.getCorrectPropertyName(window, 'transition') : 'transition';
        var transitionDefault = 'none 0s ease 0s';
        this.adapter.setThumbStyleProperty(transitionProp, transitionDefault, types_1.Thumb.END);
        if (this.isRange) {
            this.adapter.setThumbStyleProperty(transitionProp, transitionDefault, types_1.Thumb.START);
        }
        this.adapter.setTrackActiveStyleProperty(transitionProp, transitionDefault);
        // In the next frame, remove the transition inline styles we just
        // added, such that any animations added in the CSS can now take effect.
        requestAnimationFrame(function () {
            _this.adapter.removeThumbStyleProperty(transitionProp, types_1.Thumb.END);
            _this.adapter.removeTrackActiveStyleProperty(transitionProp);
            if (_this.isRange) {
                _this.adapter.removeThumbStyleProperty(transitionProp, types_1.Thumb.START);
            }
        });
    };
    /**
     * Adds THUMB_TOP class to active thumb if thumb knobs overlap; otherwise
     * removes THUMB_TOP class from both thumbs.
     * @param thumb Thumb that is active (being moved).
     */
    MDCSliderFoundation.prototype.updateOverlappingThumbsUI = function (thumbStartPos, thumbEndPos, thumb) {
        var thumbsOverlap = false;
        if (this.adapter.isRTL()) {
            var startThumbLeftEdge = thumbStartPos - this.startThumbKnobWidth / 2;
            var endThumbRightEdge = thumbEndPos + this.endThumbKnobWidth / 2;
            thumbsOverlap = endThumbRightEdge >= startThumbLeftEdge;
        } else {
            var startThumbRightEdge = thumbStartPos + this.startThumbKnobWidth / 2;
            var endThumbLeftEdge = thumbEndPos - this.endThumbKnobWidth / 2;
            thumbsOverlap = startThumbRightEdge >= endThumbLeftEdge;
        }
        if (thumbsOverlap) {
            this.adapter.addThumbClass(constants_1.cssClasses.THUMB_TOP,
            // If no thumb was dragged (in the case of initial layout), end
            // thumb is on top by default.
            thumb || types_1.Thumb.END);
            this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_TOP, thumb === types_1.Thumb.START ? types_1.Thumb.END : types_1.Thumb.START);
        } else {
            this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_TOP, types_1.Thumb.START);
            this.adapter.removeThumbClass(constants_1.cssClasses.THUMB_TOP, types_1.Thumb.END);
        }
    };
    /**
     * Converts attribute value to a number, e.g. '100' => 100. Throws errors
     * for invalid values.
     * @param attributeValue Attribute value, e.g. 100.
     * @param attributeName Attribute name, e.g. `aria-valuemax`.
     */
    MDCSliderFoundation.prototype.convertAttributeValueToNumber = function (attributeValue, attributeName) {
        if (attributeValue === null) {
            throw new Error('MDCSliderFoundation: `' + attributeName + '` must be non-null.');
        }
        var value = Number(attributeValue);
        if (isNaN(value)) {
            throw new Error('MDCSliderFoundation: `' + attributeName + '` value is `' + attributeValue + '`, but must be a number.');
        }
        return value;
    };
    /** Checks that the given properties are valid slider values. */
    MDCSliderFoundation.prototype.validateProperties = function (_a) {
        var min = _a.min,
            max = _a.max,
            value = _a.value,
            valueStart = _a.valueStart,
            step = _a.step,
            minRange = _a.minRange;
        if (min >= max) {
            throw new Error("MDCSliderFoundation: min must be strictly less than max. " + ("Current: [min: " + min + ", max: " + max + "]"));
        }
        if (step <= 0) {
            throw new Error("MDCSliderFoundation: step must be a positive number. " + ("Current step: " + step));
        }
        if (this.isRange) {
            if (value < min || value > max || valueStart < min || valueStart > max) {
                throw new Error("MDCSliderFoundation: values must be in [min, max] range. " + ("Current values: [start value: " + valueStart + ", end value: ") + (value + ", min: " + min + ", max: " + max + "]"));
            }
            if (valueStart > value) {
                throw new Error("MDCSliderFoundation: start value must be <= end value. " + ("Current values: [start value: " + valueStart + ", end value: " + value + "]"));
            }
            if (minRange < 0) {
                throw new Error("MDCSliderFoundation: minimum range must be non-negative. " + ("Current min range: " + minRange));
            }
            if (value - valueStart < minRange) {
                throw new Error("MDCSliderFoundation: start value and end value must differ by at least " + (minRange + ". Current values: [start value: " + valueStart + ", ") + ("end value: " + value + "]"));
            }
            var numStepsValueStartFromMin = (valueStart - min) / step;
            var numStepsValueFromMin = (value - min) / step;
            if (!Number.isInteger(parseFloat(numStepsValueStartFromMin.toFixed(6))) || !Number.isInteger(parseFloat(numStepsValueFromMin.toFixed(6)))) {
                throw new Error("MDCSliderFoundation: Slider values must be valid based on the " + ("step value (" + step + "). Current values: [start value: ") + (valueStart + ", end value: " + value + ", min: " + min + "]"));
            }
        } else {
            // Single point slider.
            if (value < min || value > max) {
                throw new Error("MDCSliderFoundation: value must be in [min, max] range. " + ("Current values: [value: " + value + ", min: " + min + ", max: " + max + "]"));
            }
            var numStepsValueFromMin = (value - min) / step;
            if (!Number.isInteger(parseFloat(numStepsValueFromMin.toFixed(6)))) {
                throw new Error("MDCSliderFoundation: Slider value must be valid based on the " + ("step value (" + step + "). Current value: " + value));
            }
        }
    };
    MDCSliderFoundation.prototype.registerEventHandlers = function () {
        this.adapter.registerWindowEventHandler('resize', this.resizeListener);
        if (MDCSliderFoundation.SUPPORTS_POINTER_EVENTS) {
            // If supported, use pointer events API with #setPointerCapture.
            this.adapter.registerEventHandler('pointerdown', this.pointerdownListener);
            this.adapter.registerEventHandler('pointerup', this.pointerupListener);
        } else {
            // Otherwise, fall back to mousedown/touchstart events.
            this.adapter.registerEventHandler('mousedown', this.mousedownOrTouchstartListener);
            this.adapter.registerEventHandler('touchstart', this.mousedownOrTouchstartListener);
        }
        if (this.isRange) {
            this.adapter.registerThumbEventHandler(types_1.Thumb.START, 'mouseenter', this.thumbMouseenterListener);
            this.adapter.registerThumbEventHandler(types_1.Thumb.START, 'mouseleave', this.thumbMouseleaveListener);
            this.adapter.registerInputEventHandler(types_1.Thumb.START, 'change', this.inputStartChangeListener);
            this.adapter.registerInputEventHandler(types_1.Thumb.START, 'focus', this.inputStartFocusListener);
            this.adapter.registerInputEventHandler(types_1.Thumb.START, 'blur', this.inputStartBlurListener);
        }
        this.adapter.registerThumbEventHandler(types_1.Thumb.END, 'mouseenter', this.thumbMouseenterListener);
        this.adapter.registerThumbEventHandler(types_1.Thumb.END, 'mouseleave', this.thumbMouseleaveListener);
        this.adapter.registerInputEventHandler(types_1.Thumb.END, 'change', this.inputEndChangeListener);
        this.adapter.registerInputEventHandler(types_1.Thumb.END, 'focus', this.inputEndFocusListener);
        this.adapter.registerInputEventHandler(types_1.Thumb.END, 'blur', this.inputEndBlurListener);
    };
    MDCSliderFoundation.prototype.deregisterEventHandlers = function () {
        this.adapter.deregisterWindowEventHandler('resize', this.resizeListener);
        if (MDCSliderFoundation.SUPPORTS_POINTER_EVENTS) {
            this.adapter.deregisterEventHandler('pointerdown', this.pointerdownListener);
            this.adapter.deregisterEventHandler('pointerup', this.pointerupListener);
        } else {
            this.adapter.deregisterEventHandler('mousedown', this.mousedownOrTouchstartListener);
            this.adapter.deregisterEventHandler('touchstart', this.mousedownOrTouchstartListener);
        }
        if (this.isRange) {
            this.adapter.deregisterThumbEventHandler(types_1.Thumb.START, 'mouseenter', this.thumbMouseenterListener);
            this.adapter.deregisterThumbEventHandler(types_1.Thumb.START, 'mouseleave', this.thumbMouseleaveListener);
            this.adapter.deregisterInputEventHandler(types_1.Thumb.START, 'change', this.inputStartChangeListener);
            this.adapter.deregisterInputEventHandler(types_1.Thumb.START, 'focus', this.inputStartFocusListener);
            this.adapter.deregisterInputEventHandler(types_1.Thumb.START, 'blur', this.inputStartBlurListener);
        }
        this.adapter.deregisterThumbEventHandler(types_1.Thumb.END, 'mouseenter', this.thumbMouseenterListener);
        this.adapter.deregisterThumbEventHandler(types_1.Thumb.END, 'mouseleave', this.thumbMouseleaveListener);
        this.adapter.deregisterInputEventHandler(types_1.Thumb.END, 'change', this.inputEndChangeListener);
        this.adapter.deregisterInputEventHandler(types_1.Thumb.END, 'focus', this.inputEndFocusListener);
        this.adapter.deregisterInputEventHandler(types_1.Thumb.END, 'blur', this.inputEndBlurListener);
    };
    MDCSliderFoundation.prototype.handlePointerup = function () {
        this.handleUp();
        this.adapter.deregisterEventHandler('pointermove', this.moveListener);
    };
    MDCSliderFoundation.SUPPORTS_POINTER_EVENTS = HAS_WINDOW && Boolean(window.PointerEvent) &&
    // #setPointerCapture is buggy on iOS, so we can't use pointer events
    // until the following bug is fixed:
    // https://bugs.webkit.org/show_bug.cgi?id=220196
    !isIOS();
    return MDCSliderFoundation;
}(foundation_1.MDCFoundation);
exports.MDCSliderFoundation = MDCSliderFoundation;
function isIOS() {
    // Source:
    // https://stackoverflow.com/questions/9038625/detect-if-device-is-ios
    return ['iPad Simulator', 'iPhone Simulator', 'iPod Simulator', 'iPad', 'iPhone', 'iPod'].includes(navigator.platform)
    // iPad on iOS 13 detection
    || navigator.userAgent.includes('Mac') && 'ontouchend' in document;
}
/**
 * Given a number, returns the number of digits that appear after the
 * decimal point.
 * See
 * https://stackoverflow.com/questions/9539513/is-there-a-reliable-way-in-javascript-to-obtain-the-number-of-decimal-places-of
 */
function getNumDecimalPlaces(n) {
    // Pull out the fraction and the exponent.
    var match = /(?:\.(\d+))?(?:[eE]([+\-]?\d+))?$/.exec(String(n));
    // NaN or Infinity or integer.
    // We arbitrarily decide that Infinity is integral.
    if (!match) return 0;
    var fraction = match[1] || ''; // E.g. 1.234e-2 => 234
    var exponent = match[2] || 0; // E.g. 1.234e-2 => -2
    // Count the number of digits in the fraction and subtract the
    // exponent to simulate moving the decimal point left by exponent places.
    // 1.234e+2 has 1 fraction digit and '234'.length -  2 == 1
    // 1.234e-2 has 5 fraction digit and '234'.length - -2 == 5
    return Math.max(0, // lower limit
    (fraction === '0' ? 0 : fraction.length) - Number(exponent));
}

/***/ }),

/***/ "./packages/mdc-slider/index.ts":
/*!**************************************!*\
  !*** ./packages/mdc-slider/index.ts ***!
  \**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

var __createBinding = this && this.__createBinding || (Object.create ? function (o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function get() {
            return m[k];
        } });
} : function (o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
});
var __exportStar = this && this.__exportStar || function (m, exports) {
    for (var p in m) {
        if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
__exportStar(__webpack_require__(/*! ./adapter */ "./packages/mdc-slider/adapter.ts"), exports);
__exportStar(__webpack_require__(/*! ./component */ "./packages/mdc-slider/component.ts"), exports);
__exportStar(__webpack_require__(/*! ./constants */ "./packages/mdc-slider/constants.ts"), exports);
__exportStar(__webpack_require__(/*! ./foundation */ "./packages/mdc-slider/foundation.ts"), exports);
__exportStar(__webpack_require__(/*! ./types */ "./packages/mdc-slider/types.ts"), exports);

/***/ }),

/***/ "./packages/mdc-slider/types.ts":
/*!**************************************!*\
  !*** ./packages/mdc-slider/types.ts ***!
  \**************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

/**
 * @license
 * Copyright 2020 Google Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

Object.defineProperty(exports, "__esModule", { value: true });
exports.Thumb = exports.TickMark = void 0;
/** Tick mark enum, for discrete sliders. */
var TickMark;
(function (TickMark) {
  TickMark[TickMark["ACTIVE"] = 0] = "ACTIVE";
  TickMark[TickMark["INACTIVE"] = 1] = "INACTIVE";
})(TickMark = exports.TickMark || (exports.TickMark = {}));
/**
 * Thumb types: range slider has two thumbs (START, END) whereas single point
 * slider only has one thumb (END).
 */
var Thumb;
(function (Thumb) {
  // Thumb at start of slider (e.g. in LTR mode, left thumb on range slider).
  Thumb[Thumb["START"] = 1] = "START";
  // Thumb at end of slider (e.g. in LTR mode, right thumb on range slider,
  // or only thumb on single point slider).
  Thumb[Thumb["END"] = 2] = "END";
})(Thumb = exports.Thumb || (exports.Thumb = {}));

/***/ })

/******/ });
});
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