Rafael Oleza cf1569c556 Export the hmr plugin directly
Summary: This will allow to configure the HMR plugin directly from `.babelrc` again, instead of having to create a bridge file: https://github.com/rafeca/metro-sample-app/blob/master/metro-babel7-plugin-react-transform.js#L3

Reviewed By: davidaurelio

Differential Revision: D7707314

fbshipit-source-id: 4c5612e1e5d27874807f2dce50d99ec0f6354bbc
2018-04-20 09:19:52 -07:00

39 lines
935 B
JavaScript

/**
* Copyright (c) 2015-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';
var path = require('path');
var hmrTransform = 'react-transform-hmr/lib/index.js';
var transformPath = require.resolve(hmrTransform);
module.exports = function(options, filename) {
var transform = filename
? './' + path.relative(path.dirname(filename), transformPath) // packager can't handle absolute paths
: hmrTransform;
// Fix the module path to use '/' on Windows.
if (path.sep === '\\') {
transform = transform.replace(/\\/g, '/');
}
return {
plugins: [
[
require('metro-babel7-plugin-react-transform'),
{
transforms: [{
transform: transform,
imports: ['react'],
locals: ['module'],
}]
},
]
]
};
};