Instead of quietly updating the library like we did for our 3.4.0 release (yes, that happened — see the full changelog here), we have an exciting new feature detect as part of 3.5.0: CSS Grids!

With browsers adding support for CSS Grids in their latest releases, the time to start using CSS Grids is truly here. Just one caveat: IE11 and current shipping versions of Edge do not support the new syntax, but _do_ support the old legacy CSS Grids proposal—and only one of them supports, uh, @supports .

So in 3.5.0 we’re adding two tests in one: the now-standard official CSS Grid syntax as Modernizr.cssgrid , and the old proposal’s syntax as Modernizr.cssgridlegacy . There is also an additional polyfill available for the Pointer Events test, named PEP. Lastly, dependencies were updated.

Happy developing!

New Feature Detect(s)

@kurafire added CSS Grid test for old & new syntaxes #2189

Updated

roblarsen + patrickkettner added PEP to pointer events as a polyfill #2179

Updated Dependencies