Question

webpack 合并的时候怎么不处理第三方js，例如jquery

Answer 1

var webpack = require('webpack');
var ignoreFiles = new webpack.IgnorePlugin(/\.\/jquery-last.js$/);
module.exports = {
entry: './main',
output: {
path: __dirname,
filename: 'bundle.js'
},
plugins: [ignoreFiles]