MDN URL

https://developer.mozilla.org/en-US/docs/Web/CSS/calc

What specific section or headline is this issue about?

"Input considerations"

What information was incorrect, unhelpful, or incomplete?

Both Webkit and Chrome (v140) now have support for typed arithmetic in CSS calc(), for example this will work: calc(2rem / 1px). Currently MDN still mentions:

Current implementations require that, when using the * and / operators, one of the operands must be unitless. For /, the right operand must be unitless. For example font-size: calc(1.25rem / 1.25) is valid but font-size: calc(1.25rem / 125%) is invalid.

What did you expect to see?

• Update the documentation to reflect the latest browser support
• Add a new row under "Browser compatibility" to document this new capability

Do you have any supporting links, references, or citations?

• https://bugs.webkit.org/show_bug.cgi?id=278244
• https://chromestatus.com/feature/4740780497043456
• CSS typed arithmetic mozilla/standards-positions#1252

Do you have anything more you want to share?

No response

MDN metadata