.@heydon shares how he uses recent advances in CSS to perform detailed HTML testing without JavaScript. The technique is useful for accessibility audits, and can be applied independently across stacks.

https://heydonworks.com/article/testing-html-with-modern-css/

Hat tip: @pablolarah #frontend #html #CSS #testing

Light/dark mode simplified by the #CSS light-dark() function

https://pawelgrzybek.com/light-dark-mode-simplified-by-the-css-light-dark-function/ #frontend

Light/dark mode simplified by the CSS light-dark() function | pawelgrzybek.com

We can adjust the look of our sites based on OS theme configuration. Let’s examine how we have been doing that for the past few years and how we can simplify it by using the light-dark() function.

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