[csswg-drafts] [css-flexbox] When omitted from the flex shorthand the flex-basis value is... (#5742)

emilio has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-flexbox] When omitted from the flex shorthand the flex-basis value is... ==
Per spec it should be `0`, but it used to be `0%` and it was never changed in browsers, see https://drafts.csswg.org/css-flexbox/#change-201505-substantive:

Is there value in making this change? What compat issues can it cause other than serialization @fantasai?

Do other browsers want to make the change? Otherwise that change should maybe be reverted?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5742 using your GitHub account


-- 
Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config