Release changes in JavaScript / TC39, with links to original sources.https://devpebe.com/https://devpebe.com/radar/2026-07/#javascript--tc39/https://devpebe.com/radar/2026-07/#javascript--tc39/Changes in JavaScript / TC39 for 2026-07.Fri, 31 Jul 2026 00:00:00 GMT<h3 id="es2026--jul-2-2026"><a href="https://github.com/tc39/ecma262/releases/tag/es2026">ES2026</a> — Jul 2, 2026</h3> <ul> <li><strong>ECMAScript 2026 finalized</strong> — approved by TC39 in March 2026 and by <a href="https://ecma-international.org/news/ecma-international-approves-new-standards-14/">Ecma International on June 30th, 2026</a>.</li> </ul>https://devpebe.com/radar/2025-06/#javascript--tc39/https://devpebe.com/radar/2025-06/#javascript--tc39/Changes in JavaScript / TC39 for 2025-06.Mon, 30 Jun 2025 00:00:00 GMT<h3 id="es2025--jun-29-2025"><a href="https://github.com/tc39/ecma262/releases/tag/es2025">ES2025</a> — Jun 29, 2025</h3> <ul> <li><strong>ECMAScript 2025 (16th edition) finalized</strong> — approved by TC39 in February 2025 and by Ecma on June 25th, 2025; the spec snapshot lives at <a href="https://tc39.es/ecma262/2025/">tc39.es/ecma262/2025</a>.</li> </ul>