node.js输入项目目录结构并展示

const rootDir = path.resolve(__dirname);
let dirsStr = '';
const createDirTree = (dir, skip) => {
  const recur = (curDir) => {
    fs.readdirSync(curDir, { withFileTypes: true }).forEach((value) => {
      if (skip.includes(value.name)) return;
      const childPath = path.join(curDir, value.name);
      const depths = childPath.replace(rootDir, '').split(path.sep).filter(Boolean).length;
      const isDirectory = value.isDirectory();
      const prefix = `${'| '.repeat(depths - 1)}${isDirectory ? '+' : ''}-- `;
      console.log(`${prefix}${value.name}`);
      dirsStr += `${prefix}${value.name}\n`
      if (isDirectory) {
        recur(path.join(curDir, value.name));
      }
    });
  }
  recur(dir);
  const dirJson = { dirsStr: '`' + `${dirsStr}` + '`' }
  fs.writeFile('./src/Mock/dirs.json',JSON.stringify(dirJson) , function (err) { })
}
createDirTree(rootDir, ["node_modules", ".vscode", ".git", ".next", "_next"])

dirStr.value = dirs.dirsStr.replace(/(\n|\r|\r\n|↵)/g, '<br/>')

const text = 'Hello\s\s\sWorld\s2021'
text.replace(/\s/g, ' ');