this post was submitted on 25 Jan 2024
676 points (97.6% liked)

Programmer Humor

19551 readers
351 users here now

Welcome to Programmer Humor!

This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

Rules

founded 1 year ago
MODERATORS
Feyter@programming.dev
anzo@programming.dev
BurningTurtle@programming.dev
pylapp@programming.dev
676
=== (programming.dev)
submitted 9 months ago by JPDev@programming.dev to c/programmer_humor@programming.dev
76 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] ShortFuse@lemmy.world 4 points 9 months ago* (last edited 9 months ago)

You don't need Typescript, you need an linter (eslint).

=== is your basic equality like most languages. == will implicitly cast type.

The breakdown is here: https://262.ecma-international.org/5.1/#sec-11.9.3

Modern JS says to never use == unless you're comparing against null or undefined.