t-comm/es/component/extract-class.js

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import { readFileSync, writeFileSync } from '../fs/fs.js';
import 'fs';

var DEFAULT_EXTRACT_REGEXP = /(?<=class=")([^"=/?).]+?)(?=")/g;
// /(?!class=")(?=tip)([^"]+)/g
/**
 * 提取 Vue 组件的 class
 * @param {obj} params 参数
 * @param {string} params.filePath 源文件地址
 * @param {string} [params.targetFilePath] 输出文件地址
 * @param {Regexp} [params.extractRegexp] 提取正则
 *
 * ```ts
 * extractClass({
 *   filePath: 'xxx.vue',
 * })
 * ```
 */
function extractClass(_a) {
  var filePath = _a.filePath,
    _b = _a.targetFilePath,
    targetFilePath = _b === void 0 ? './log/extract-class.md' : _b,
    _c = _a.extractRegexp,
    extractRegexp = _c === void 0 ? DEFAULT_EXTRACT_REGEXP : _c;
  var content = readFileSync(filePath);
  var res = [];
  res = Array.from(new Set(content.match(extractRegexp)));
  console.log('[extractClass] res: ', res);
  writeFileSync(targetFilePath, res, true);
}

export { extractClass };