With what level of JavaScript to go freelancing?

Question

JavaScript

Good afternoon friends! 2nd year student, computer scientist. Recently, I have been interested in the topic of freelancing, I wanted to start making money on Upwork, as a front-end. What level of JavaScript knowledge is best to start working with in order to sign up and not screw it up, to be sure? Is it better to learn more right away or learn as you go? I will be grateful to those who will treat with understanding!

Answer 1

Upwork has a high entry threshold, they began to check knowledge of English, to ban school programmers.
So you need to come with confident knowledge

Answer 2

If you want to develop in the frontend, then it is advisable to confidently know at least one of the frameworks: AngularJS, Angular2, VueJS, ReactJS. Well, of course, confident knowledge of JS (JS5, JS6, JS7 will be a plus).
Of course, nothing forbids starting even now with simple things, but I would recommend working in IT offices with smart colleagues for a couple of years. There you can gain experience very quickly. And freelancing is much more difficult - there are no colleagues, no one will tell you. If you immediately jump to the upwork without any special knowledge, then you can run into business, catch bad reviews, gain a foothold in a low-paid niche, and then it will be difficult to get out of all this.