Here’s the short answer: most programmers agree that it takes six to nine months to develop a working proficiency in JavaScript. And even then, you’ll spend years learning new skills and developing your understanding of it.
How long does IT take to get JavaScript certification?
Here’s the short answer: most programmers agree that it takes six to nine months to develop a working proficiency in JavaScript. And even then, you’ll spend years learning new skills and developing your understanding of it.