JavaScript Symbols Explained with Examples | JavaScript Primitive Data Types

Published: 11 May 2020
on channel: Ijemma Onwuzulike

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Symbols are a quick and easy way to generate unique tokens to use throughout your JavaScript project.

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You might be a beginner wondering why you should be using Symbols. I totally understand why you might be thinking that. As mentioned in the video, Symbols help create unique tokens. But even if you feel like you can't take advantage of them now, it's always good to know that they exist!

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I'm Ijemma, a frontend software engineer currently working in New York City. I make videos on all things JavaScript and, more broadly, frontend web development.

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