February 2018
Intermediate to advanced
298 pages
8h 22m
English
Content preview from Learn ECMAScript - Second Edition
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Using the Atomics.load(typedArray, index) method
The Atomics.load method returns the value inside a typed array at a particular index value. Here's how to use it:
const sab = new SharedArrayBuffer(1);const arr = new Uint8Array(sab);arr[0] = 5;console.log(Atomics.load(arr, 0));
The preceding code is just a thread-safe way to access arr[0].
This outputs:
5
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.