Files
react-native/Libraries/Utilities/differ/sizesDiffer.js
T
Ramanpreet Nara d29a6a116e Make sizesDiffer and matricesDiffer type-safe
Summary: Changelog: [Internal]

Reviewed By: philIip

Differential Revision: D32159547

fbshipit-source-id: 5223814cbb85c58219b99686b0b527768410e3ac
2021-11-09 00:29:13 -08:00

27 lines
673 B
JavaScript

/**
* 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 strict
* @format
*/
'use strict';
const dummySize = {width: undefined, height: undefined};
type Size = {width: ?number, height: ?number};
const sizesDiffer = function (one: Size, two: Size): boolean {
const defaultedOne = one || dummySize;
const defaultedTwo = two || dummySize;
return (
defaultedOne !== defaultedTwo &&
(defaultedOne.width !== defaultedTwo.width ||
defaultedOne.height !== defaultedTwo.height)
);
};
module.exports = sizesDiffer;