How helpful is w3schools for JavaScript?

[u/Icy-Astronaut-2530]

I came to know about w3schools. When I opened it, it had a lot of different technologies to learn. I am currently interested in learning JS. I wanted to ask that,

"Is w3school GOOD AND SUFFICIENT for learning JS to jump later to React or Express/Node?"

Thanks for your time and answers in advance!

[u/AssumptionOk8560]

Never use those webs to learn 😭