From bbff7403fbf46f9ad92240ac213df8d30ef31b64 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Thu, 20 Sep 2018 02:56:13 +0200 Subject: update packages --- node_modules/fbjs/lib/getScrollPosition.js | 45 ------------------------------ 1 file changed, 45 deletions(-) delete mode 100644 node_modules/fbjs/lib/getScrollPosition.js (limited to 'node_modules/fbjs/lib/getScrollPosition.js') diff --git a/node_modules/fbjs/lib/getScrollPosition.js b/node_modules/fbjs/lib/getScrollPosition.js deleted file mode 100644 index 2588194bc..000000000 --- a/node_modules/fbjs/lib/getScrollPosition.js +++ /dev/null @@ -1,45 +0,0 @@ -/** - * 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 - */ - -'use strict'; - -var getDocumentScrollElement = require('./getDocumentScrollElement'); -var getUnboundedScrollPosition = require('./getUnboundedScrollPosition'); - -/** - * Gets the scroll position of the supplied element or window. - * - * The return values are bounded. This means that if the scroll position is - * negative or exceeds the element boundaries (which is possible using inertial - * scrolling), you will get zero or the maximum scroll position, respectively. - * - * If you need the unbound scroll position, use `getUnboundedScrollPosition`. - * - * @param {DOMWindow|DOMElement} scrollable - * @return {object} Map with `x` and `y` keys. - */ -function getScrollPosition(scrollable) { - var documentScrollElement = getDocumentScrollElement(scrollable.ownerDocument || scrollable.document); - if (scrollable.Window && scrollable instanceof scrollable.Window) { - scrollable = documentScrollElement; - } - var scrollPosition = getUnboundedScrollPosition(scrollable); - - var viewport = scrollable === documentScrollElement ? scrollable.ownerDocument.documentElement : scrollable; - - var xMax = scrollable.scrollWidth - viewport.clientWidth; - var yMax = scrollable.scrollHeight - viewport.clientHeight; - - scrollPosition.x = Math.max(0, Math.min(scrollPosition.x, xMax)); - scrollPosition.y = Math.max(0, Math.min(scrollPosition.y, yMax)); - - return scrollPosition; -} - -module.exports = getScrollPosition; \ No newline at end of file -- cgit v1.2.3