Jun 7, 2011 · JS is code that gets sent to the browser, so code length matters – TheRealMrCrowley. Commented May 11 ...

I did see that description in that questions answer, but it's seemed like a repeat of well known JS boolean logic rather than a specific example. – mikemaccana Commented Apr 28, 2020 at 13:18

Dec 11, 2008 · I'm using JSLint to go through JavaScript, and it's returning many suggestions to replace == (two equals signs) with === (three equals signs) when doing things like comparing …

Mar 29, 2022 · A '$' in a variable means nothing special to the interpreter, much like an underscore. From what I've seen, many people using jQuery (which is what your example …

Dec 28, 2014 · It's a pretty useful functionality, for example here is a Node.js code snippet to test the set up of a 3 second timing function. const waitTime = 3000; console.log(`setting a …

It converts a nonboolean to an inverted boolean (for instance, !5 would be false, since 5 is a non-false value in JS), then boolean-inverts that so you get the original value as a boolean (so !!5 …

I am running Windows 11 64bit with 32GB of RAM. No other processes are running. I init Node.js using this command node index.js --max-old-space-size=16384 In task manager I see 50% …

Jan 17, 2020 · I'm looking to get a SHA256 hash in JavaScript, on Google Chrome 79.0.3945.130 (64-bit). I've been looking around thinking there would be some sort of official library or …

In this article I read that frameworks like Underscore.js use this function: function isUndefined(obj ...

May 2, 2025 · [runtime not ready]: Error: Component auth has not been registered yet, js engine: hermes I’ve tried many variations—renaming files, moving imports, clearing caches, but …