Ecma TC39

Unicode text segmentation for ECMAScript

Official ECMAScript Conformance Test Suite

Get localized display names for languages, scripts, regions and others. https://tc39.github.io/proposal-intl-displaynames/

Arbitrary precision integers in JavaScript

WeakRefs

Document describing the process for making changes to ES262

ECMAScript Proposal, specs, and reference implementation for `global`

Tracking ECMAScript Proposals

TC39 meeting agendas

Status, process, and documents for ECMA262

ECMAScript Proposal, specs, and reference implementation for Promise.allSettled

ECMAScript proposal: Promise.any

`Intl.RelativeTimeFormat` specification [draft]

Status, process, and documents for ECMA 402

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

A proposal to add numeric literal separators in Javascript. https://tc39.github.io/proposal-numeric-separator/

ECMAScript Proposal, specs, and reference implementation for Realms

Private Declarations Proposal at Stage 1

Nullish coalescing proposal x ?? y

Draft proposal for SES (Secure EcmaScript)

Proposal to add partial application to ECMAScript

ECMAScript proposal: String.prototype.replaceAll

top-level `await` proposal for ECMAScript (stage 2)

Get involved in specifying JavaScript

dateStyle and timeStyle options for DateTimeFormat

`Intl.ListFormat` specification [draft]

Orthogonally-informed combination of public and private fields proposals