https://github.com/johndyer/mediaelement/pull/1423 Props dd32. See [31444], #31541. Built from https://develop.svn.wordpress.org/trunk@31643 git-svn-id: http://core.svn.wordpress.org/trunk@31624 1a063a9b-81f0-0310-95a4-ce76da25c4cd
wp.customize.preview
.html()
.text()
wp.a11y.speak()
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