message: Minor for loop fixup for style.
diff: @@ -77,8 +77,8 @@ export class BuildBundler extends Transform {
  });
  this._mapFile(file);
  }
  - for (const filepath of this.files.keys()) {
  - this.push(this.files.get(filepath));
  + for (const file of this.files.values()) {
  + this.push(file);
  }
  // end the stream
  done();
  