Where do you guys go to learn new languages and frameworks?

Curious if there are any good premium services I’m not aware about?

The *whole* internet is from where I learned.

Kindergarden

I'd say it depends on your own experience. You can find most information in the official documentation if you know what you're looking for, otherwise just Google it and you'll eventually stumble on to something that will suit you just fine. Paid services are overrated if you ask me and many of them barely scratch the surface, almost like you're watching a video of somebody reading the "Get started" sections of the official docs.

I just read the docs, its usually the best intro to a language/library, though I also search the internet for other sources that might be more practical and comprehensive. From my experience never sticking to a single source is the better decision

Start with the official documents, then you can try finding a course in udemy or something like that