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Changes between Initial Version and Version 1 of Ticket #11540, comment 1

initial	v1
1	1	So are you asking for text-node test cases to be added to our unit tests? That seems like a lot of work for an edge case. I'd prefer to just add a more explicit note to `.contents()` Something like this:
2		> Warning: many jQuery methods do not expect collections that contain text nodes, and may not behave predictably with them. The `.filter()` method always removes text nodes in a collection. [~~[List of specifically allowed operations]~~].
	2	> Warning: many jQuery methods do not expect collections that contain text nodes, and may not behave predictably with them. The `.filter()` method always removes text nodes in a collection. [(List of specifically allowed operations?)].