zhenyong

// List all files in a directory in Node.js recursively in a synchronous fashion
var walkSync = function(dir, filelist) {
  var fs = fs || require('fs'),
      files = fs.readdirSync(dir);
  filelist = filelist || [];
  files.forEach(function(file) {
    if (fs.statSync(dir + file).isDirectory()) {
      filelist = walkSync(dir + file + '/', filelist);
    }
    else {

zhenyong

const cp = require('child_process');
const fs = require('fs');

cp.exec('eslint --print-config ./eslintrc.js', {}, (err, stdout, stderr) => {
  if (stderr) {
    console.log(stderr);
    return;
  }
  fs.writeFileSync('./.eslintrc', stdout);
});