ECMAScript Daily ECMAScript Daily News

24 Jun 2026

Normative: Add using and await using Declarations, SuppressedError, DisposableStack, and AsyncDisposableStack by rbuckton · Pull Request #3000 · tc39/ecma262

16 Mar 2026

ECMAScript proposal updates @ 2026-03

05 Jun 2025

ECMAScript proposal updates @ 2025-05

19 Apr 2025

ECMAScript proposal updates @ 2025-04

18 Apr 2025

Proposal is withdrawn · Issue #394 · tc39/proposal-record-tuple

01 Apr 2025

Release ES2025 Candidate March 31st 2025 · tc39/ecma262

24 Feb 2025

ECMAScript proposal updates @ 2025-02

08 Dec 2024

ECMAScript proposal updates @ 2024-12

12 Oct 2024

ECMAScript proposal updates @ 2024-10

31 Aug 2024

Inside ECMAScript: JavaScript Standard Gets an Extra Stage - The New Stack

06 Aug 2024

ECMAScript proposal updates @ 2024-07

27 Jun 2024

Release ES2024 · tc39/ecma262

15 Jun 2024

ECMAScript proposal updates @ 2024-06

17 Apr 2024

tc39/proposal-structs: JavaScript Structs: Fixed Layout Objects

17 Apr 2024

tc39/proposal-signals: A proposal to add signals to JavaScript.

17 Apr 2024

ECMAScript proposal updates @ 2024-04

06 Apr 2024

proposal-signals/proposal-signals: A proposal to add signals to JavaScript.

17 Feb 2024

Release ES2024 Candidate February 2024 · tc39/ecma262

15 Feb 2024

add a new testing stage by michaelficarra · Pull Request #37 · tc39/process-document

15 Feb 2024

ECMAScript proposal updates @ 2024-02