Pattern matching syntax for ECMAScript

A suite of polyfills supporting the HTML Web Components specs

Database documentation built easy

Former home of import maps (now merged into HTML)

Rest/Spread Properties for ECMAScript

Methods for working with iterators in ECMAScript

Nullish coalescing proposal x ?? y

Arbitrary precision integers in JavaScript

A proposal for ECMAScript to add a built-in Iterator.range()

Stage 2 proposal for public class fields in ECMAScript

a proposal to bring protocol-based interfaces to ECMAScript users

Proposal to add `export v from "mod";` to ECMAScript.

Proposal for a Cancellation API for ECMAScript

Proposal to add `export * as ns from "mod";` to ECMAScript.

proposal for flatten and flatMap on arrays

Specs and explainers maintained by the editing task force

📝 Spec proposals that aren't yet approved by the relevant Working Group.

🚫 Old repository for the Web Animations specification 🚫. Updated repository:

Demo for Fetch + Streams