'use strict';

let fs = require('fs-extra');
let globby = require('globby');
let path = require('path');

//STEP 3 将lib copy 到 build 目录
globby([
  'node_modules/babel-polyfill/dist/*',
  'node_modules/react/dist/*',
  'node_modules/react-dom/dist/*',
  'node_modules/react-redux/dist/*',
  'node_modules/react-router/umd/*',
  'node_modules/react-router-redux/dist/*',
  'node_modules/redux-thunk/dist/*',
  'node_modules/redux/dist/*'
]).then(paths => {
  fs.mkdirsSync('build/lib/');
  paths.forEach((item) => {
    let filename = path.basename(item);
    fs.copySync(item, 'build/lib/' + filename);
  });
});

//使用统计

console.log('copy files to build/lib done !');