/
ReactSideEffectTags.js
38 lines (32 loc) · 1.61 KB
/
ReactSideEffectTags.js
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/**
* 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.
*
* @flow
*/
export type SideEffectTag = number;
// Don't change these two values. They're used by React Dev Tools.
export const NoEffect = /* */ 0b00000000000000;
export const PerformedWork = /* */ 0b00000000000001;
// You can change the rest (and add more).
export const Placement = /* */ 0b00000000000010;
export const Update = /* */ 0b00000000000100;
export const PlacementAndUpdate = /* */ 0b00000000000110;
export const Deletion = /* */ 0b00000000001000;
export const ContentReset = /* */ 0b00000000010000;
export const Callback = /* */ 0b00000000100000;
export const DidCapture = /* */ 0b00000001000000;
export const Ref = /* */ 0b00000010000000;
export const Snapshot = /* */ 0b00000100000000;
export const Passive = /* */ 0b00001000000000;
export const PassiveUnmountPendingDev = /* */ 0b10000000000000;
export const Hydrating = /* */ 0b00010000000000;
export const HydratingAndUpdate = /* */ 0b00010000000100;
// Passive & Update & Callback & Ref & Snapshot
export const LifecycleEffectMask = /* */ 0b00001110100100;
// Union of all host effects
export const HostEffectMask = /* */ 0b00011111111111;
export const Incomplete = /* */ 0b00100000000000;
export const ShouldCapture = /* */ 0b01000000000000;