this post was submitted on 25 Jan 2024
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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 againstnull
orundefined
.