JavaScript is — for most practical purposes — as fast as high-performance languages. JavaScript (Node. js) is orders of magnitude faster than Python, Ruby, and PHP. It is also nearly as fast as high-performance languages like C++, Java, and Go.
Read moreWhich is better to learn Python or Go?
You probably want to go with Python if you are interested in learning to do one or the other professionally. Go might be a better language in most ways, but Python programming pays better . For someone hiring software developers, Go is, of course, the better programming language if developers cost much less.
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