Files
create-react-app/config/babel.dev.js
Ville Immonen 6ea7ec5a4b Transform async functions with regenerator (#332)
* Transform async functions with regenerator

Remove `transform-async-to-generator`, which to my understanding is meant
to be used in environments that support generators natively.

Because we're compiling generators to ES5 anyway, we can simply use
`regenerator` to transform async functions too, which results in
slightly simpler output and only uses the regenerator runtime instead
regenerator runtime + _asyncToGenerator Babel helper.

* Add babel-plugin-transform-regenerator

* Use dependencies with an exact version
2016-08-03 00:44:09 +01:00

31 lines
991 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
module.exports = {
babelrc: false,
cacheDirectory: true,
presets: [
require.resolve('babel-preset-es2015'),
require.resolve('babel-preset-es2016'),
require.resolve('babel-preset-react')
],
plugins: [
require.resolve('babel-plugin-syntax-trailing-function-commas'),
require.resolve('babel-plugin-syntax-async-functions'),
require.resolve('babel-plugin-transform-class-properties'),
require.resolve('babel-plugin-transform-object-rest-spread'),
require.resolve('babel-plugin-transform-regenerator'),
[require.resolve('babel-plugin-transform-runtime'), {
helpers: false,
polyfill: false,
regenerator: true
}]
]
};