Articles – Page 24

Use Array.with to copy an array and update a single entry while doing it.

Use Twitter's "hidden" embed API to statically prerender Tweets on your sites.

Self-closed tags aren't a thing in HTML. Either your write invalid HTML or the / has no effect whatsover.

A quick note about Manuel Matuzović's discovery of Safari not being able to focus zero-size elements.

Harry Roberts published a nice deep dive into web perf metrics and why DomContentLoaded can be a valuable metrics to keep an eye on.