How to wait for WebPack to work?

Question

webpack

Hey!
I need to wait for the build to finish and run the command, how can I do this? Thank you.

Answer 1

import webpack from 'webpack'

const webpackConfig = { ... }

const webpackCompile = config => new Promise((resolve, reject) => {
  webpack(config, (err, stats) => err ? reject(err) : resolve(status))
});

webpackCompile(webpackConfig)
  .then((status) => {
    alert('OK')
  })
  .catch((err) => {
    alert('ERR')
  })