Christopher Chedeau 2d50d920fa Updates from Tue 24 Mar
- [ReactNative] Open Source PushNotifications and move Badge Number methods and permission into it | Tadeu Zagallo
- [react-packager] Fix regression with transform errors | Amjad Masad
- Flowify TextStylePropTypes and fix a bug with unsupported props | Marshall Roch
- [ReactNative] Remove `arc build` instructions from require | Alex Kotliarskyi
- Flowify Library/Utilities/ | Marshall Roch
- [react-packager] Default to index.js from main if it's a dir | Amjad Masad
2015-03-24 09:26:16 -07:00

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JavaScript

/**
* Copyright (c) 2015-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 pointsDiffer
* @flow
*/
'use strict';
type Point = {
x: ?number;
y: ?number;
}
var dummyPoint = {x: undefined, y: undefined};
var pointsDiffer = function(one: ?Point, two: ?Point): bool {
one = one || dummyPoint;
two = two || dummyPoint;
return one !== two && (
one.x !== two.x ||
one.y !== two.y
);
};
module.exports = pointsDiffer;