react/scripts/rollup/plugins/sizes-plugin.js
Dan Abramov 8cbc16f0fa
Unify the way we fork modules (#11711)
* Unify the way we fork modules

* Replace rollup-plugin-alias with our own plugin

This does exactly what we need and doesn't suffer from https://github.com/rollup/rollup-plugin-alias/issues/34.

* Move the new plugin to its own file

* Rename variable for consistency

I settled on calling them "forks" since we already have a different concept of "shims".

* Move fork config into its own file
2017-11-30 12:11:00 +00:00

21 lines
465 B
JavaScript

/**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
const gzip = require('gzip-size');
module.exports = function sizes(options) {
return {
ongenerate(bundle, obj) {
const size = Buffer.byteLength(obj.code);
const gzipSize = gzip.sync(obj.code);
options.getSize(size, gzipSize);
},
};
};