build-system/tasks/size.js
/**
 * Setup through2 to capture size information using the above transform and
 * flush functions on a stream
 * @return {!Stream} a Writable Stream
 */
Setup through2 to capture size information using the above transform and
flush functions on a stream
@return {!Stream} a Writable Stream
Setup through2 to capture size information using the above transform and flush functions on a stream @return { !Stream } a Writable Stream
function sizer() {
  var rows = [];
  return through.obj(
      onFileThrough.bind(null, rows),
      onFileThroughEnd.bind(null, rows)
  );
}
function sizer ( ) { var rows = [ ] ; return through . obj ( onFileThrough . bind ( null , rows ) , onFileThroughEnd . bind ( null , rows ) ) ; }
Setup through2 to capture size information using the above transform and
 flush functions on a stream
 @return {!Stream} a Writable Stream
Setup through2 to capture size information using the above transform and flush functions on a stream @return { !Stream } a Writable Stream