mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Arthur Lee
2fe3dd2e7d
Summary: The old whatwg-fetch module doesn't actually export anything, so we would always hit the `else` condition. The new whatwg-fetch (3.0.0, introduced in #24418) now exports an ES module. As a result, `whatwg` and `whatwg.fetch` are both truthy but the `module.exports` will end up empty. This breaks the RN fetch module. This will switch the behavior back to the expected polyfill behavior (calling `require('whatwg-fetch')` and allowing it to polyfill fetch in global scope). The RN fetch module will re-export these globals. Reviewed By: cpojer Differential Revision: D15639851 fbshipit-source-id: ebd8bce85f7797d8539f53982e515ac47f6425e7
19 lines
429 B
JavaScript
19 lines
429 B
JavaScript
/**
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
* @format
|
|
*/
|
|
|
|
/* globals Headers, Request, Response */
|
|
|
|
'use strict';
|
|
|
|
// side-effectful require() to put fetch,
|
|
// Headers, Request, Response in global scope
|
|
require('whatwg-fetch');
|
|
|
|
module.exports = {fetch, Headers, Request, Response};
|