react/packages/shared/ReactFeatureFlags.js
Dan Abramov 21d0c11523
Convert the Source to ES Modules (#11389)
* Update transforms to handle ES modules

* Update Jest to handle ES modules

* Convert react package to ES modules

* Convert react-art package to ES Modules

* Convert react-call-return package to ES Modules

* Convert react-test-renderer package to ES Modules

* Convert react-cs-renderer package to ES Modules

* Convert react-rt-renderer package to ES Modules

* Convert react-noop-renderer package to ES Modules

* Convert react-dom/server to ES modules

* Convert react-dom/{client,events,test-utils} to ES modules

* Convert react-dom/shared to ES modules

* Convert react-native-renderer to ES modules

* Convert react-reconciler to ES modules

* Convert events to ES modules

* Convert shared to ES modules

* Remove CommonJS support from transforms

* Move ReactDOMFB entry point code into react-dom/src

This is clearer because we can use ES imports in it.

* Fix Rollup shim configuration to work with ESM

* Fix incorrect comment

* Exclude external imports without side effects

* Fix ReactDOM FB build

* Remove TODOs I don’t intend to fix yet
2017-11-02 19:50:03 +00:00

41 lines
1022 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.
*
* @flow
*/
'use strict';
export type FeatureFlags = {|
enableAsyncSubtreeAPI: boolean,
enableAsyncSchedulingByDefaultInReactDOM: boolean,
enableMutatingReconciler: boolean,
enableNoopReconciler: boolean,
enablePersistentReconciler: boolean,
enableReactFragment: boolean,
|};
var ReactFeatureFlags: FeatureFlags = {
enableAsyncSubtreeAPI: true,
enableAsyncSchedulingByDefaultInReactDOM: false,
// Mutating mode (React DOM, React ART, React Native):
enableMutatingReconciler: true,
// Experimental noop mode (currently unused):
enableNoopReconciler: false,
// Experimental persistent mode (CS):
enablePersistentReconciler: false,
// Exports React.Fragment
enableReactFragment: false,
};
if (__DEV__) {
if (Object.freeze) {
Object.freeze(ReactFeatureFlags);
}
}
export default ReactFeatureFlags;