react-native
Version:
A framework for building native apps using React
26 lines (22 loc) • 945 B
JavaScript
/**
* Copyright 2013-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule ReactPriorityLevel
* @flow
*/
;
export type PriorityLevel = 0 | 1 | 2 | 3 | 4 | 5 | 6;
module.exports = {
NoWork: 0, // No work is pending.
SynchronousPriority: 1, // For controlled text inputs. Synchronous side-effects.
TaskPriority: 2, // Completes at the end of the current tick.
AnimationPriority: 3, // Needs to complete before the next frame.
HighPriority: 4, // Interaction that needs to complete pretty soon to feel responsive.
LowPriority: 5, // Data fetching, or result from updating stores.
OffscreenPriority: 6, // Won't be visible but do the work in case it becomes visible.
};