@wix/css-property-parser/commonjs/evaluators/writing-mode.d.ts

A comprehensive TypeScript library for parsing and serializing CSS property values with full MDN specification compliance

import { type WritingModeValue } from '../types';
/**
 * Parses CSS writing-mode property values
 *
 * Syntax: horizontal-tb | vertical-rl | vertical-lr | inherit | initial | unset | revert
 *
 * @param value - The CSS writing-mode value to parse
 * @returns Parsed WritingModeValue or null if invalid
 *
 * @example
 * ```typescript
 * parse('horizontal-tb') // { type: 'keyword', keyword: 'horizontal-tb' }
 * parse('vertical-rl') // { type: 'keyword', keyword: 'vertical-rl' }
 * parse('vertical-lr') // { type: 'keyword', keyword: 'vertical-lr' }
 * parse('inherit') // { type: 'keyword', keyword: 'inherit' }
 * parse('var(--writing-mode)') // { type: 'variable', variable: 'writing-mode' }
 * ```
 */
export declare function parse(value: string): WritingModeValue | null;
/**
 * Converts a parsed WritingModeValue back to its CSS string representation
 *
 * @param value - The parsed writing-mode value
 * @returns CSS string representation or null if invalid
 */
export declare function toCSSValue(value: WritingModeValue | null): string | null;