const { spawn } = require ( 'child_process' ) ; const webpack = spawn ( 'webpack' , [ '--config' , 'build/webpack.dev.conf.js' ] , { stdio : 'inherit' , shell : true } ) ; const nodemon = spawn ( 'nodemon' , [ '../dist/server' , '--watch' , 'server.js' ] ) ; nodemon . stdout . pipe ( process . stdout ) ; nodemon . stderr . pipe ( process . stderr ) ;