IE8 doesn't like named anonymous expressions. Not naming the function
expression reduces the gzipped size by 5 bytes.
In ECMAScript 2015 the function will get the name inferred from the
variable name (here: swap) anyway.
(cherry-picked from e847574fc7)
Refs 02a9d9f94b
- Reverts behavior from 10399dd, which we never released.
BR and inline elements are considered visible.
- The possibility of dropping .offsetWidth and .offsetHeight
was debunked by this perf:
http://jsperf.com/visible-hidden-and-getclientrects
Fixes gh-2227
Close gh-2281
* Remove third argument from "addEventListener"
* Remove third argument from "removeEventListener"
* Remove second argument from "getComputedStyle"
Ref gh-2047
jQuery.swap was an undocumented API used only internally. With the modular
AMD system we currently have it's not necessary to expose this function
publicly under the jQuery object.
Fixes gh-2058
Closes gh-2182
The latest version supporting Node.js is 3.1.2; some workarounds are not needed
for this version. For example, in jsdom 3.1.2 a document created via
document.implementation.createHTMLDocument( "" ) has a body.
Fixes gh-2153
Closes gh-2154
This hack turns out to be needed by Android 4.0-4.3.
Add a support test so that the hack is invoked only where needed.
Refs gh-1815
Refs gh-1820
Closes gh-1842
IE9-10 throws on elements created in popups (see #14150), FF meanwhile throws
on frame elements through "defaultView.getComputedStyle" (see #15098)
Use "defaultView" if in the popup which would fix IE issue,
use "window.getComputedStyle" which would fix FF issue.
And everybody wins, except performance, but who cares right?
Fixes#15098
Closes gh-1583
In 1.x if the support test executes before doc ready, it may not be able
to return a result yet. In such a case, we protect ourselves from future
breakages, allowing only for the ones before doc ready.
Since in 2.x lazy support tests attach test elements to docElem, not body,
such a guard is unnecessary.
