CSS Scoping :has-slotted pseudo

[keithamus]

Request for Mozilla Position on an Emerging Web Specification

• Specification title: CSS Scoping - :has-slotted
• Specification or proposal URL (if available): https://drafts.csswg.org/css-scoping/#the-has-slotted-pseudo
• Explainer URL (if available):
• Proposal author(s) (@-mention GitHub accounts): @LeaVerou
• Caniuse.com URL (optional): N/A
• Bugzilla URL (optional): https://bugzilla.mozilla.org/show_bug.cgi?id=1921747
• Mozillians who can provide input (optional): @emilio
• WebKit standards-position:

Other information

[emilio]

Looks good, it's rather simple to implement, and it seems useful for authors.