June 2026 · 23 commits
June brings iterator zips, Atomics, and disposal APIs
Iterator.zip, Atomics.notify/pause, and explicit resource management landed, alongside spec clarifications and workflow polish.
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2026
← RecentMay 2026 · 9 commits
Spec internals get cleaner, with small UX and editorial fixes
May focused on spec-maintenance refactors, a few accessibility/preview tweaks, and several editorial corrections.
Read the issue →April 2026 · 35 commits
Spec gets broad editorial cleanup and sharper algorithm typing
April focused on clarifying algorithm shorthand, tightening abstract operation types, and polishing module, numeric, and comparison wording.
Read the issue →March 2026 · 20 commits
JSON.parse source-text context headlines March
March focused on editorial spec cleanup, then landed a major JSON.parse reviver/context upgrade and the annual ECMAScript 2027 rollover.
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