JavaScript
Modern JavaScript tutorials, patterns, and tooling.
JavaScriptblog
The JavaScript Event Loop, Explained With Diagrams
How the call stack, task queue, and microtask queue actually interact — and why your setTimeout(fn, 0) doesn't run immediately.
Ava Chen
Jul 18, 20262 min read
JavaScriptblog
Modern Array Methods You Should Be Using Instead of Loops
map, filter, reduce, find, some, and every cover the vast majority of loop use cases — and read more clearly once you know the patterns.
Ava Chen
Jul 16, 20263 min read