Six Proto6 flaws in protobuf.js enable RCE and DoS attacks; patched in versions 7.5.6 and 8.0.2 to protect Node.js services.

TAJS is a dataflow analysis for JavaScript that infers type information and call graphs. The current version of the analysis contains a model of ECMAScript 3rd edition, including the standard library, ...

TypeScript 6.0 is the last release built on the JavaScript codebase. A new --stableTypeOrdering flag lets developers match TypeScript 7.0 behavior. TypeScript 7.0, written in Go, is "extremely close ...

Microsoft has released the TypeScript 6.0 beta, marking the end of an era. This will be the final version built on JavaScript, as TypeScript 7.0 shifts to a Go-based implementation for dramatically ...

Microsoft has released the beta version for TypeScript 6.0, the last release with the current JavaScript codebase. From version 7.0 onwards, the compiler and the language service will be written in Go ...

Could JavaScript evolve to support a native type system—without needing TypeScript? A new proposal from the TypeScript team, submitted to ECMAScript’s TC39 committee, suggests exactly that. It’s ...

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. The wheel of time has carved out another year, and with ...

Abstract: Regular expressions are notoriously difficult to get right, with developers often having to resort to trial-and-error approaches. Even so, little attention ...

In a new video from Google, Developer Advocate Alan Kent shares six ways to optimize JavaScript to improve the performance of your website. Kent identifies common performance problems caused by ...

Google Ads has announced a number of scripts improvements in what it’s calling a “new Google Ads script experience.” Going forward, advertisers will find there are no entity limits on processing, ...