How well do you need to know JS in order to move on to learning Node js?

Question

JavaScript

As I understand it, in order to write code in Node js, you need to have experience in JavaScript, but now I don’t have one or the other, I will study JS by learn.javascript.ru, but actually at what level do you need to know JS in order to then move on to Node js?

Answer 1

To get started with Noda, you need to know the database perfectly - data types, operations, scope, ...
On learn.javascript, this is the Main course --> left half --> Something about half of the sections
This is just for acquaintance, so that the tutorial more or less understand

Answer 2

to go to the study of Node.js, you just need to go to the study of node.js
Damn, people love to fence gardens, come up with a project and rush, in incomprehensible places (in the beginning there will be a lot or everything is incomprehensible) you read the theory.
From the rest of the type of asynchrony and data types, you will not go anywhere and they will come as the project progresses.
It may not be a very obvious point for a beginner (and for many others too) in a node, you can write not only something for the web, but also just console programs. I already wrote something for backup and for monitoring. At our company, node.js is the standard language for writing all sorts of scripts.
This is all to the fact that you don’t need to get hung up only on the web when they talk about node.js.

Answer 3

You need to know basic js things: data types, loop operators, and so on. It is also important to understand what asynchrony is.