The latest JavaScript specification standardizes a well-balanced and thoughtful set of features, including the built-in global Iterator, new Set methods, improvements to regular expressions, and more.

The release of Firefox 127 introduces new JavaScript Set methods, now supported across major browser engines. Polyfills are no longer needed to make them work everywhere. These additions provide ...

JavaScript continues to evolve, with a nice batch of new features added in ECMAScript 14. Here's what's new for JavaScript developers this year.