Hello and welcome to our newest newsletter. As the northern hemisphere warms and the southern hemisphere cools, we write to talk about what’s happened in the world of SpiderMonkey in the Firefox 126-127 timeline.

SpiderMonkey is the JavaScript engine used in Mozilla Firefox and other Mozilla products. Readers can learn about JavaScript language features, engine internals, and performance optimizations. With documentation, blog posts, and developer tools, SpiderMonkey provides resources for JavaScript developers and browser engine enthusiasts.

SpiderMonkey

SpiderMonkey newsletter discussing performance improvements, contributor spotlight, Wasm updates, new web features, and recent Pwn2Own incident.

SpiderMonkey Newsletter (Firefox 126-127)