@codercy1995/cy-cli/lib/scripts/build.js

const webpack = require('webpack');
const buildConfig = require('../config/build');

const compiler = webpack(buildConfig);

compiler.run((err, stats) => {
    if (err || stats.hasErrors()) {
        // Handle errors here
        const info = stats.toJson();
        console.log(stats);
    }

    console.log('compile success!');
});