How to learn javascript for backend?

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yellow_pus2021-12-01 17:28:00

IT education

yellow_pus, 2021-12-01 17:28:00

Now on hh, everywhere you look, the vacancy of a php developer requires: ..., php, javascript. Where after js, in parentheses indicate: ajax/jquery/nodeJs/json/Basic JS. Since I am looking for a job as a back-end developer, I would like to figure out where and what exactly you need to know in js for back-end development. Because, as far as I figured out through Google, jquery, for example, is rather mediocrely connected with the back, and through Ajax a request, you can build a maximum (?) Asynchronous request (at least I didn’t find anything more than a couple of articles on Habré on linking Ajax and php buttons). Also, if anyone had a similar situation, they could not recommend any courses / playlist on YouTube for at least a superficial understanding of this "bundle". I would like to put an end to this issue and choose the right path further

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3 answer(s)

K

Kirill Makarov, 2022-01-17
@yellow_pus

This will be necessary if an admin panel is hung on you as a Back, sometimes it happens if the admin panel is simple, it is hung on backs, if I'm not mistaken you have boxed solutions for this and here sometimes you need to know js in order to correct the functionality somewhere

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FanatPHP, 2021-12-01
@FanatPHP

No way.
Javascript is only needed for the Javascript backend.
For the position of PHP developer, knowledge of PHP is required.
The way forward is very simple - stop creating monotonous topics on the topic "Suffering of young Werther" under this and other accounts and continue to gnaw on PHP, since we have already begun.

T

true, 2021-12-01
@RAFAILgaley

jquery is a long obsolete technology
avoid vacancies where it is required
php programmer does not need to know js and nodeJs