One thing I have to say that this channel is very underrated . This channel need more views and subscriber than any other one . Very good quality Content .
This is really nice video, for the people who knows basic javascript and want to learn typescript. Also having prior knowledge of basic OOP's concept is a plus.
Learning typescript is not like a programming language. It has a very limited set of rules (most are covered in crash course). Only thing required is to practice - specially type annotations, generics, function type etc. This can only be learnt by some project - you can download some open source TS project and check how types are defined. Only when you be able to predict types to variables, objects, arrays, functions (without using 'any') - you will have confidence on TS. Even for a professional developer this starts with some trial and error experiments. Also a Good IDE like VSCode is very helpful for TS. You can also check this series - if you are react developer (even starting 2 videos can give a good idea of how to use TS) : ru-vid.com/group/PL2PkZdv6p7ZlyNpuEEt4ByfUpUqGadnMy
Yes. Angular has been on Typescript from a very long time. Now React developers are also recommending to use Typescript - specially in IT companies. Here is our playlist for React with TypeScript : bit.ly/3fQjXtF