mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
Dan Abramov
47b003a828
* Extract base Jest config This makes it easier to change the source config without affecting the build test config. * Statically import the host config This changes react-reconciler to import HostConfig instead of getting it through a function argument. Rather than start with packages like ReactDOM that want to inline it, I started with React Noop and ensured that *custom* renderers using react-reconciler package still work. To do this, I'm making HostConfig module in the reconciler look at a global variable by default (which, in case of the react-reconciler npm package, ends up being the host config argument in the top-level scope). This is still very broken. * Add scaffolding for importing an inlined renderer * Fix the build * ES exports for renderer methods * ES modules for host configs * Remove closures from the reconciler * Check each renderer's config with Flow * Fix uncovered Flow issue We know nextHydratableInstance doesn't get mutated inside this function, but Flow doesn't so it thinks it may be null. Help Flow. * Prettier * Get rid of enable*Reconciler flags They are not as useful anymore because for almost all cases (except third party renderers) we *know* whether it supports mutation or persistence. This refactoring means react-reconciler and react-reconciler/persistent third-party packages now ship the same thing. Not ideal, but this seems worth how simpler the code becomes. We can later look into addressing it by having a single toggle instead. * Prettier again * Fix Flow config creation issue * Fix imprecise Flow typing * Revert accidental changes
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
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
|
|
*/
|
|
|
|
import invariant from 'fbjs/lib/invariant';
|
|
|
|
import typeof * as FeatureFlagsType from 'shared/ReactFeatureFlags';
|
|
import typeof * as PersistentFeatureFlagsType from './ReactFeatureFlags.persistent';
|
|
|
|
export const debugRenderPhaseSideEffects = false;
|
|
export const debugRenderPhaseSideEffectsForStrictMode = false;
|
|
export const enableUserTimingAPI = __DEV__;
|
|
export const enableGetDerivedStateFromCatch = false;
|
|
export const enableSuspense = false;
|
|
export const warnAboutDeprecatedLifecycles = false;
|
|
export const replayFailedUnitOfWorkWithInvokeGuardedCallback = __DEV__;
|
|
export const enableProfilerTimer = false;
|
|
export const fireGetDerivedStateFromPropsOnStateUpdates = true;
|
|
|
|
// Only used in www builds.
|
|
export function addUserTimingListener() {
|
|
invariant(false, 'Not implemented.');
|
|
}
|
|
|
|
// Flow magic to verify the exports of this file match the original version.
|
|
// eslint-disable-next-line no-unused-vars
|
|
type Check<_X, Y: _X, X: Y = _X> = null;
|
|
// eslint-disable-next-line no-unused-expressions
|
|
(null: Check<PersistentFeatureFlagsType, FeatureFlagsType>);
|