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Remove browser specific detection code for CSS transforms (#8751)

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This commit is contained in:
Jon Koops
2022-12-27 12:29:00 +01:00
committed by GitHub
parent c5c8fb4bc2
commit 3b53ba3350
1 changed files with 0 additions and 15 deletions
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15
src/core/Browser.js
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@ -15,8 +15,6 @@ import * as Util from './Util';
* ``` * ```
*/ */
const style = document.documentElement.style;
// @property webkit: Boolean; // @property webkit: Boolean;
// `true` for webkit-based browsers like Chrome and Safari (including mobile versions). // `true` for webkit-based browsers like Chrome and Safari (including mobile versions).
const webkit = userAgentContains('webkit'); const webkit = userAgentContains('webkit');
@ -33,22 +31,12 @@ const safari = !chrome && userAgentContains('safari');
// @property win: Boolean; `true` when the browser is running in a Windows platform // @property win: Boolean; `true` when the browser is running in a Windows platform
const win = navigator.platform.startsWith('Win'); const win = navigator.platform.startsWith('Win');
// @property webkit3d: Boolean; `true` for webkit-based browsers supporting CSS transforms.
const webkit3d = ('WebKitCSSMatrix' in window) && ('m11' in new window.WebKitCSSMatrix());
// @property gecko3d: Boolean; `true` for gecko-based browsers supporting CSS transforms.
const gecko3d = 'MozPerspective' in style;
// @property mobile: Boolean; `true` for all browsers running in a mobile device. // @property mobile: Boolean; `true` for all browsers running in a mobile device.
const mobile = typeof orientation !== 'undefined' || userAgentContains('mobile'); const mobile = typeof orientation !== 'undefined' || userAgentContains('mobile');
// @property mobileWebkit: Boolean; `true` for all webkit-based browsers in a mobile device. // @property mobileWebkit: Boolean; `true` for all webkit-based browsers in a mobile device.
const mobileWebkit = mobile && webkit; const mobileWebkit = mobile && webkit;
// @property mobileWebkit3d: Boolean
// `true` for all webkit-based browsers in a mobile device supporting CSS transforms.
const mobileWebkit3d = mobile && webkit3d;
// @property pointer: Boolean // @property pointer: Boolean
// `true` for all browsers supporting [pointer events](https://msdn.microsoft.com/en-us/library/dn433244%28v=vs.85%29.aspx). // `true` for all browsers supporting [pointer events](https://msdn.microsoft.com/en-us/library/dn433244%28v=vs.85%29.aspx).
const pointer = !!window.PointerEvent; const pointer = !!window.PointerEvent;
@ -114,11 +102,8 @@ export default {
gecko, gecko,
safari, safari,
win, win,
webkit3d,
gecko3d,
mobile, mobile,
mobileWebkit, mobileWebkit,
mobileWebkit3d,
pointer, pointer,
touch, touch,
touchNative, touchNative,