I would advise reading a book covering the react stack with all the topics that you need to get started. Full-Stack React is the best bet because i have personally learnt react from it.
There are ton of other materials on the web which are free unlike the book i mentioned above but what i did was i went to web whenever i felt i needed some in depth guide for a topic i read in the book (happens very less) and it worked great.
I also learnt angular the same way. Give the book a spin !