Janic Duplessis 169cfb5a52 Remove the need for allowTopLevelThis in transform-es2015-modules-commonjs
Summary:
This make the transform behave closer to the standard for modules.

This removes the few places that a top level this was used to refer to the global space. It also clean up the usage of `GLOBAL` to use `global` instead as this is what is used everywhere else in the code base. We still define `GLOBAL` for compatibility with other modules.

**Test plan**
Clear the packager cache to make sure the transforms run again. (node ./local-cli/cli.js start --reset-cache).
Run the Movies example (UIExplorer is broken atm) and make sure there are no errors.
Closes https://github.com/facebook/react-native/pull/6255

Differential Revision: D3037227

Pulled By: mkonicek

fb-gh-sync-id: bcf1350ae7a6e92c77d3a87fc9d6e42eb93cb9b9
fbshipit-source-id: bcf1350ae7a6e92c77d3a87fc9d6e42eb93cb9b9
2016-04-29 16:15:34 -07:00

26 lines
1.1 KiB
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.
*
* @providesModule ErrorUtils
*/
/* eslint-disable strict */
/**
* The particular require runtime that we are using looks for a global
* `ErrorUtils` object and if it exists, then it requires modules with the
* error handler specified via ErrorUtils.setGlobalHandler by calling the
* require function with applyWithGuard. Since the require module is loaded
* before any of the modules, this ErrorUtils must be defined (and the handler
* set) globally before requiring anything.
*
* However, we still want to treat ErrorUtils as a module so that other modules
* that use it aren't just using a global variable, so simply export the global
* variable here. ErrorUtils is originally defined in a file named error-guard.js.
*/
module.exports = global.ErrorUtils;