a TC39 proposal to create iterators by sequencing existing iterators

a TC39 proposal to synchronise the advancement of multiple iterators

TC39 proposal that enables flexible brand checks before dynamic code loading

Proposal for ECMAScript 'throw' expressions

The Serenity Operating System 🐞

Async Context for JavaScript

Proposal to ECMAScript to add first-class location references relative to a module

A repository for the ServiceWorker static routing API.

WebTransport is a web API for flexible data transport

TC39 proposal for Uint8Array<->base64/hex

Grouped Accessors and Auto-Accessors for ECMAScript

a proposal to add float16 TypedArrays to JavaScript

Proposal to enable importing modules at the source phase

Decorators for ECMAScript class method and constructor parameters

Built-in exact decimal numbers for JavaScript

Explainer for AbortSignal.any(), a new DOM API that enables combining AbortSignals

Proposal for revoking proxies en masse.

JavaScript Module Declarations

ECMAScript Explicit Resource Management

Developing a standard for localizable message strings

TC39 proposal that affects doesn't stringify argument to import(...) early to enable interop with WICG/trusted-types

Decorators for ES6 classes

Version 2 of Intl Segmenter. Adding line break support.

Tracking WebAssembly proposals

TC39 Proposal for Intl.MessageFormat

a proposal for a method to determine if a String is welll-formed Unicode

TC39 proposal to allow regex capturing group names to be repeated

PowerShell for every system!

A proposal for allowing web applications to origin-key their agent clusters. Now archived, as this specification has been merged into the HTML Standard. Formerly known as "origin isolation".