1564396449
详细说明: - 添加了V2版本的工作流页面和结果页面 - 更新了Serena记忆文件 - 添加了详细实施计划文档 - 优化了Vite配置 - 更新了项目文档CLAUDE.md - 构建了演示系统的dist版本 - 包含了exhibition-demo的完整依赖
53 lines
1.3 KiB
TypeScript
53 lines
1.3 KiB
TypeScript
const CUSTOM_PROPERTY_REGEX = /^--[a-zA-Z0-9_-]+$/;
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const HYPHEN_REGEX = /-([a-z])/g;
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const NO_HYPHEN_REGEX = /^[^-]+$/;
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const VENDOR_PREFIX_REGEX = /^-(webkit|moz|ms|o|khtml)-/;
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const MS_VENDOR_PREFIX_REGEX = /^-(ms)-/;
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/**
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* Checks whether to skip camelCase.
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*/
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const skipCamelCase = (property: string) =>
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!property ||
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NO_HYPHEN_REGEX.test(property) ||
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CUSTOM_PROPERTY_REGEX.test(property);
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/**
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* Replacer that capitalizes first character.
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*/
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const capitalize = (match: string, character: string) =>
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character.toUpperCase();
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/**
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* Replacer that removes beginning hyphen of vendor prefix property.
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*/
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const trimHyphen = (match: string, prefix: string) => `${prefix}-`;
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/**
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* CamelCase options.
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*/
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export interface CamelCaseOptions {
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reactCompat?: boolean;
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}
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/**
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* CamelCases a CSS property.
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*/
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export const camelCase = (property: string, options: CamelCaseOptions = {}) => {
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if (skipCamelCase(property)) {
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return property;
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}
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property = property.toLowerCase();
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if (options.reactCompat) {
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// `-ms` vendor prefix should not be capitalized
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property = property.replace(MS_VENDOR_PREFIX_REGEX, trimHyphen);
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} else {
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// for non-React, remove first hyphen so vendor prefix is not capitalized
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property = property.replace(VENDOR_PREFIX_REGEX, trimHyphen);
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}
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return property.replace(HYPHEN_REGEX, capitalize);
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};
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