Samuel Gomez sanoodles

		Balzer, 2014	Pomerantsev, 2019	Nguyen, 2019	Frieson, 2021
	Semantic z-index: can I access z-index values with names that reflect their role?	✅	❌	❌	✅

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	<title>Test polyfill client</title>
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	<p>On Internet Explorer and Edge, both polyfills will try to create window.CustomElementRegistry, and the second will crash.</p>
	<p>In this case, the execution <span id="result"></span></p>
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