yo Firefox, can we have :has() please?
@matuzo I can has :has()?
@heydon not in Firefox, but is :is() an option?
@matuzo @heydon Firefox! :where() :is() :has()?!?
:where() :is() :has()? New CSS selectors that make your life easier

When people talk about CSS complexity, a major contributor to that is CSS specificity, or writing effective CSS selectors. The more you add to a CSS selector, the more precise it is, but also, the more specific it is, so…

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