I think a junior programmer should have developed using some modern UI framework (like React, Angular or Vue). They should have done some meaningful project to land a job.
Which framework is less important. But I don't agree that just knowing JavaScript is enough. Because there's a lot of knowledge that comes with these frameworks that is hard to pick up.
I would say that if the person were senior but didn't know any of the frameworks it would be no big deal. But as a junior its important because you don't have years of knowledge under your belt. Besides, all companies prefer if you hit the ground running.
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I think a junior programmer should have developed using some modern UI framework (like React, Angular or Vue). They should have done some meaningful project to land a job.
Which framework is less important. But I don't agree that just knowing JavaScript is enough. Because there's a lot of knowledge that comes with these frameworks that is hard to pick up.
I would say that if the person were senior but didn't know any of the frameworks it would be no big deal. But as a junior its important because you don't have years of knowledge under your belt. Besides, all companies prefer if you hit the ground running.