>let
Let
>brain-let
the
bodies
hit
le
podłoga
floor
I actually prefer block scoping in JavaScript, let makes a whole lot more sense then letting variables get scoped willy nilly in and out of blocks.
>lambda
Fat arrow functions in JavaScript are sort of the opposite of block scoping, you get scoped into the surrounding area rather than just in ur own function
it's a /sci/ meme, like this
>relax in the assumption
set*
>the proof is trivial
>do
>var
>proof: see exercise 9
>assume
that a half a button press is a button press
Pretty much binds 'this' automatically, super helpful for stuff like React.
const xD () => {}
Serious question, though; What's let? It's obvious since the first second what var is, but what's let?
>defun
The gets in this thread are unbelivable.
>semicolons
You have to know English to understand.
>unset
>it's immediate to assume
>get
>such that
>doubles
>get
Let is non permanent var, useful for using the same name multiple times in your code.
"let allows you to declare variables that are limited in scope to the block, statement, or expression on which it is used. This is unlike the var keyword, which defines a variable globally, or locally to an entire function regardless of block scope."
based
Insert
> do-while
>there exists