Clyd3Radcliff3

I'm a longtime developer software developer with statically typed languages, in the last few weeks i started working on a couple javascript projects and i must say that i'm changing my mind about javascript, albeit i still think that for bigger project relying on statically typed languages is a better and safer path, i think that JS deserve a chance to be "really" learned, i'm not referring following the dozens of tutorial we find online that are pure crap (using dozens on stuping npm packages or using pre-cocked solutions without really understanding it's full potential).

Do you have any tip for learning js at it's fundamentals? internals, advanced patterns and everything that can relate to understand it in deep?