fliphub-monorepo/packages/fliphub/src/presets/todo/OpsHub/Watch.js

the builder of builders

const compiler = webpack(builder.config)
try {
  compiler.watch({}, (err, stats) => {
    context.debugFor('watch', stats.toString({
      chunks: false,
      colors: true,
    }))

    // context.evts.emit('compiled.${name}')
    resolve(context)
  })
} catch (e) {
  console.exit(e)
}