postcss-merge-longhand/types/lib/validateWsc.d.ts

Merge longhand properties into shorthand with PostCSS.

/**
 * @param {string} value
 * @return {boolean}
 */
declare function isBorderStyle(value: string): boolean;
/**
 * @param {string} value
 * @return {boolean}
 */
declare function isBorderWidth(value: string): boolean;
/**
 * @param {string} value
 * @return {boolean}
 */
declare function isColor(value: string): boolean;
/**
 * @param {[string, string, string]} wscs
 * @return {boolean}
 */
declare function isValidWidthStyleColor(wscs: [string, string, string]): boolean;
/**
 * A property that names one component takes one token, so a value of several
 * specifies nothing however well each token reads on its own: the browser
 * ignores `border-left-color: red blue` whole.
 *
 * @param {string} value
 * @param {string} component one of `borderComponents`
 * @return {boolean} whether the value can be what that component is set to
 */
declare function specifiesComponent(value: string, component: string): boolean;
/**
 * The grammar `<line-width> || <line-style> || <color>` requires each
 * component to appear at most once. `parseWsc` doesn't enforce this: it
 * overwrites repeated components and discards unrecognized tokens, so the
 * returned triple can differ from the input.
 *
 * @param {string} value
 * @return {boolean} whether every token specifies a distinct component
 */
declare function specifiesDistinctComponents(value: string): boolean;
export { isBorderStyle, isBorderWidth, isColor, isValidWidthStyleColor, specifiesComponent, specifiesDistinctComponents, };
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