Simon Willison’s Weblog

2nd September 2018 - Link Blog

A tour of JavaScript timers on the web (via) By Nolan Lawson. Do you understand the differences between setTimeout, setInterval, setImmediate, requestAnimationFrame and requestIdleCallback? I didn't.

Posted 2nd September 2018 at 10:10 am

Recent articles

The new GPT-5.6 family: Luna, Terra, Sol - 9th July 2026
sqlite-utils 4.0, now with database schema migrations - 7th July 2026
sqlite-utils 4.0rc2, mostly written by Claude Fable (for about $149.25) - 5th July 2026

This is a link post by Simon Willison, posted on 2nd September 2018.

javascript 760 nolan-lawson 5

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