message: Fixes accidental removal of config require().
diff: @@ -91,6 +91,7 @@ async function copyFiles (args) {
  async function bundleJS (args) {
  const watch = args.includes('--watch')
  + const configs = require('./rollup.config')
  if (watch) {
  for (const config of configs) {
  const watcher = rollup.watch(config)
  