cssnano
Version:
A modular CSS minifier, built on top of the PostCSS ecosystem.
44 lines • 1.91 kB
TypeScript
declare const VENDOR_PREFIX: RegExp;
declare const CSS_WIDE_KEYWORDS: Set<string>;
declare const KEYFRAMES_SHORTHAND_KEYWORDS: Set<string>;
declare const COUNTER_STYLE_RESERVED: Set<string>;
declare const COUNTER_STYLE_FUNCTIONS: Map<string, number[]>;
/**
* @param {string} params
* @param {string} atRuleName
* @return {{ isString: boolean, isReservedName: boolean, key: string, tokenText: string } | null}
*/
declare function parseAtRuleName(params: string, atRuleName: string): {
isString: boolean;
isReservedName: boolean;
key: string;
tokenText: string;
} | null;
/**
* @param {import('postcss').Declaration} decl
* @param {string} [prop] the lowercase property name, when already known
* @return {{ namespace: 'keyframes' | 'counter-style', kind: 'animation-shorthand' | 'animation-name' | 'counter-style' | 'counter-style-func' } | null}
*/
declare function classifyDeclaration(decl: import('postcss').Declaration, prop?: string): {
namespace: 'keyframes' | 'counter-style';
kind: 'animation-shorthand' | 'animation-name' | 'counter-style' | 'counter-style-func';
} | null;
/**
* The nearest ancestor that decides whether a definition applies at all.
* Cascade layers only order definitions, so they are looked through.
*
* @param {import('postcss').Node} node
* @return {import('postcss').Container}
*/
declare function getConditionContainer(node: import('postcss').Node): import('postcss').Container;
/**
* @param {{ rule: import('postcss').AtRule, body?: string }} entry an at-rule
* with a block
* @return {string}
*/
declare function getBody(entry: {
rule: import('postcss').AtRule;
body?: string;
}): string;
export { VENDOR_PREFIX, CSS_WIDE_KEYWORDS, KEYFRAMES_SHORTHAND_KEYWORDS, COUNTER_STYLE_RESERVED, COUNTER_STYLE_FUNCTIONS, parseAtRuleName, classifyDeclaration, getConditionContainer, getBody, };
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