As a developer, staying up-to-date with the latest advancements in JavaScript is crucial to writing... Tagged with javascript, webdev, beginners, learning.

Henrique Schroeder

Selenium

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Explore 8 new and exciting JavaScript concepts including Optional Chaining, Nullish Coalescing, BigInt, globalThis, matchAll(), Promise.allSettled(), String.prototype.at(), and Error Cause. These features help in writing modern, efficient, and scalable code. Examples are provided for each concept to demonstrate their usage.

8 Exciting New JavaScript Concepts You Need to Know

I didn’t knew a couple of these especially <code>globalThis</code>.
Thanks for sharing!

These aren’t very new.
Like the newest of these is over 3 years old…

Most of these are not new though? There are more recent things you could’ve mentioned like the Temporal API or records and tuples.