What is the order to learn node js?

Question

Node.js

I skimmed through the courses on the node (HTML academy, the course from the cantor and from the geekbeins). I realized that there is a lot of water there. I decided to learn from the official documentation. What is the best order to learn?

Answer 1

1. From cover to cover, learn.javascript.ru is a must so as not to write nonsense, even if you have programming experience in other directions. The base is the base.
2. Understanding what node.js is, how its event loop works, what, why, why, how. Exploring the capabilities of the api provided by the node.
3. Understanding how to work with memory in the process, with loads and TP and TD.
4. Design patterns, this is necessary for the backend.
5. It is advisable to look in the direction of typescript, typing on the back helps.
6. Separately, you need to know databases, relational and documentary. IMHO in the mandatory outlook should be postgres and mongo.
7. Queue Services, Kafka, Nuts, Rabbit
8. The actual modules that give the functionality of the backend servers, express, coa, etc.
9. Web sockets.
10. Push firebase.
11. The ability to build an architecture as a microservice, the ability to scale to the horizon.
12. Broad outlook on modules.
13. Docker and ci/cd.
14. Code coverage with tests
I think this list is enough to fully work on the backend. Good luck.

Answer 2

Just as it is written in the documentation, and master it.
https://nodejs.org/docs/latest-v9.x/api/