GT2/GT2-iOS/node_modules/fbjs/lib/getViewportDimensions.js

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JavaScript
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2018-02-12 17:26:06 +00:00
"use strict";
function getViewportWidth() {
var width = void 0;
if (document.documentElement) {
width = document.documentElement.clientWidth;
}
if (!width && document.body) {
width = document.body.clientWidth;
}
return width || 0;
} /**
* Copyright (c) 2013-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
*
* @typechecks
*/
function getViewportHeight() {
var height = void 0;
if (document.documentElement) {
height = document.documentElement.clientHeight;
}
if (!height && document.body) {
height = document.body.clientHeight;
}
return height || 0;
}
/**
* Gets the viewport dimensions including any scrollbars.
*/
function getViewportDimensions() {
return {
width: window.innerWidth || getViewportWidth(),
height: window.innerHeight || getViewportHeight()
};
}
/**
* Gets the viewport dimensions excluding any scrollbars.
*/
getViewportDimensions.withoutScrollbars = function () {
return {
width: getViewportWidth(),
height: getViewportHeight()
};
};
module.exports = getViewportDimensions;