[Feature Request] $.fn.contents() supports <template />

TODO

$.fn.contents() can return the reference of HTMLTemplateElement.prototype.content, not childNodes.

Such as how <iframe /> is supported — https://github.com/jquery/jquery/blob/1.12-stable/src/traversing.js#L144

Reference

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/template#Attributes

[mgol]

@timmywil one example - with HTML:

<template>
	<div id="template-div0">
		<div id="template-div00"></div>
	</div>
	<div id="template-div1"></div>
	<div id="template-div2"></div>
</template>

if templateNode is a what its name suggests then running:

templateNode.content.childNodes

produces a NodeList with 7 nodes:

[text, div#template-div0, text, div#template-div1, text, div#template-div2, text]

[timmywil]

@dmethvin’s comment is very sensible and hard to argue with, but I kinda want to argue with it anyway. This might be worth it. I’d like to see examples of return values.