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- /**
- * @license
- * SPDX-License-Identifier: Apache-2.0
- */
- import '../environment/dev';
- import { SafeStyle } from '../internals/style_impl';
- /**
- * 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.
- */
- export declare function safeStyle(templateObj: TemplateStringsArray): SafeStyle;
- /** Creates a `SafeStyle` value by concatenating multiple `SafeStyle`s. */
- export declare function concatStyles(styles: readonly SafeStyle[]): SafeStyle;
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