As hard as I fucking try, my stumbling block, every fucking time is exports/imports. I can't wrap my head around them, at all.

What do you use in browser vs in node?
Whats the *most commonly used standard*?

Whats the difference between "modules.export = Foo;"
vs "exports.Foo = Foo;"

what about

export class Foo? Is that the same as modules.export or export.Foo?

Look at this shit...
import FooComponent from "./Foo";
export default Foo
const Foo = require("./foo")
const Foo = require("./foo.js").Foo
import { Foo } from "./Foo.js";

And probably a dozen others I don't know about.

Why does there have to be so many fucking ways to do a fucking import/export?

What the fuck is going on here?