What’s New in JavaScript — ES2019

Array.flatMap, try/catch improvements and more

John Au-Yeung
Nov 1 · 7 min read
Photo by Artem Sapegin on Unsplash

Ever since ES2015 released, which was a great leap forward in itself, JavaScript has been improving at a fast pace. Every year since, there have been new features added to the JavaScript specification. Features have been consistently added, like new syntax and new methods for built in JavaScript.

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John Au-Yeung

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