Working Groups do not invent the future, nor do they hand down revealed truths by divining entrails like prophets of the House of Iamus. In practice, they are diligent, thoughtful historians of recent design expeditions. Anyone who tries to convince you otherwise, or invites you to try your hand at invention within a chartered Working Group, does not understand what those groups are designed to do.| Infrequently Noted
(Ad, please don’t block.)| exploringjs.com
A summary of the most exciting updates from the TC39 meeting held in May 2025| blogs.igalia.com
A summary of the most exciting updates from the TC39 meeting held in April 2025| blogs.igalia.com
A summary of the most exciting updates from the TC39 meeting organized in Seattle at F5 Tower| blogs.igalia.com
In October 2024, I joined Outreachy as an Open Source contributor and in December 2024, I joined Outreachy as an intern working with Mozilla. My role was to implement the TC39 Range Proposal in the SpiderMonkey JavaScript engine. Iterator.range is a new built-in method proposed for JavaScript iterators that allows generating a sequence of numbers within a specified range. It functions similarly to Python’s range, providing an easy and efficient way to iterate over a series of values:| SpiderMonkey JavaScript/WebAssembly Engine
Google TypeScript Style Guide| google.github.io
Babel 7.22.0 is out, with parsing/transform support for the Explicit Resource Management proposal, including both the sync and async variants, and with parsing support for the Import Attributes (an evolution of the old Import Assertions proposal).| babeljs.io
TypeScript ushered in an era of gradual typing, where developers don’t have to choose between the agility of dynamic languages and the type safety of static languages, all while helping avoid the p...| GitHub
Today we’re excited to announce our support and collaboration on a new Stage 0 proposal to bring optional and erasable type syntax to JavaScript. Because this new syntax wouldn’t change how surrounding code runs, it would effectively act as comments. We think this has the potential to make TypeScript easier and faster to use for […]| TypeScript
