ReactFeatureFlags.js — react Source File

Architecture documentation for ReactFeatureFlags.js, a javascript file in the react codebase. 0 imports, 1 dependents.

File javascript BabelCompiler 1 dependents

Entity Profile

BabelCompiler→ ReactFeatureFlags.js — react Source File

Dependency Diagram

graph LR
  5ad6f79c_881c_e23b_6bc1_b8deb7889805["ReactFeatureFlags.js"]
  d1749588_72f0_305a_3ea3_ab196eddbd95["getComponentNameFromType.js"]
  d1749588_72f0_305a_3ea3_ab196eddbd95 --> 5ad6f79c_881c_e23b_6bc1_b8deb7889805
  style 5ad6f79c_881c_e23b_6bc1_b8deb7889805 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @flow strict
 */

// -----------------------------------------------------------------------------
// Land or remove (zero effort)
//
// Flags that can likely be deleted or landed without consequences
// -----------------------------------------------------------------------------

// None

// -----------------------------------------------------------------------------
// Killswitch
//
// Flags that exist solely to turn off a change in case it causes a regression
// when it rolls out to prod. We should remove these as soon as possible.
// -----------------------------------------------------------------------------

// -----------------------------------------------------------------------------
// Land or remove (moderate effort)
//
// Flags that can be probably deleted or landed, but might require extra effort
// like migrating internal callers or performance testing.
// -----------------------------------------------------------------------------

// Need to remove didTimeout argument from Scheduler before landing
export const disableSchedulerTimeoutInWorkLoop: boolean = false;

// -----------------------------------------------------------------------------
// Slated for removal in the future (significant effort)
//
// These are experiments that didn't work out, and never shipped, but we can't
// delete from the codebase until we migrate internal callers.
// -----------------------------------------------------------------------------

// Add a callback property to suspense to notify which promises are currently
// in the update queue. This allows reporting and tracing of what is causing
// the user to see a loading state.
//
// Also allows hydration callbacks to fire when a dehydrated boundary gets
// hydrated or deleted.
//
// This will eventually be replaced by the Transition Tracing proposal.
export const enableSuspenseCallback: boolean = false;

// Experimental Scope support.
export const enableScopeAPI: boolean = false;

// Experimental Create Event Handle API.
export const enableCreateEventHandleAPI: boolean = false;

// Support legacy Primer support on internal FB www
export const enableLegacyFBSupport: boolean = false;

// ... (198 more lines)