Ecma TC39's repositories
proposal-type-annotations
ECMAScript proposal for type syntax that is erased - Stage 1
proposal-signals
A proposal to add signals to JavaScript.
proposal-temporal
Provides standard objects and functions for working with dates and times.
proposal-shadowrealm
ECMAScript Proposal, specs, and reference implementation for Realms
proposal-structs
JavaScript Structs: Fixed Layout Objects
proposal-iterator.range
A proposal for ECMAScript to add a built-in Iterator.range()
tc39.github.io
Get involved in specifying JavaScript
how-we-work
Documentation of how TC39 operates and how to participate
proposal-upsert
ECMAScript Proposal, specs, and reference implementation for Map.prototype.upsert
source-map
Source map specification, RFCs and new proposals.
proposal-math-sum
TC39 proposal to add a summation method to JavaScript
proposal-is-error
ECMAScript Proposal, specs, and reference implementation for Error.isError
proposal-joint-iteration
a TC39 proposal to synchronise the advancement of multiple iterators
proposal-atomics-microwait
Micro waits in JS
proposal-array-is-template-object
TC39 proposal to identify tagged template string array objects
proposal-concurrency-control
interfaces and data structures for concurrency control and integration into async iterator helpers
process-document
Document describing the process for making changes to ECMA-262
proposal-immutable-arraybuffer
A TC39 proposal for immutable ArrayBuffers
proposal-array-zip
a TC39 proposal to synchronize the iteration of multiple arrays