Atomics gain pause/notify, symbol registry moves
Adds new Atomics operations and refactors Symbol.for storage into the Agent record; also editorial cleanups across built-in subclassing text.
Read the issue →Adds new Atomics operations and refactors Symbol.for storage into the Agent record; also editorial cleanups across built-in subclassing text.
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June 2nd, 2026 · 13 commits
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Major spec additions include Iterator.zip/zipKeyed and Atomics.pause, plus a few normative parser and iterator-related fixes.
Read the issue →A small editorial correction renames a parameter in UnicodeEscape to avoid misleading "constructor" text.
Read the issue →Two small spec edits: a formatting fix in the editors list and a restored legacy anchor for a completion-record section.
Read the issue →Escape now dismisses the snapshot warning, internal navigation re-collapses it correctly, and a small JSON serialization assertion was fixed.
Read the issue →Two editorial refactors reduce duplication: a new fixed-size integer helper and a shared suspended-context runner.
Read the issue →A small editorial tweak clarifies when Array.prototype.reduce/reduceRight skip the first callback call depending on initialValue.
Read the issue →Editorial spec updates narrow several abstract operation return/parameter types and correct a few semantic descriptions.
Read the issue →One substantial terminology sweep plus several editorial and tooling tweaks across the spec and PR preview workflow.
Read the issue →Small editorial tweaks clarify NOTE steps, fix a punctuation issue, and add Richard Gibson to the editors list.
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April 9th, 2026 · 16 commits
+1
Mostly spec wording fixes, plus a notable ExecuteModule semantics correction and an ecmarkup upgrade.
Read the issue →A few editorial updates corrected wording, marked JSON.rawJSON, and refreshed the editors list.
Read the issue →Editorial spec update broadens when “throw” can stand in for ThrowCompletion and rewrites several algorithm steps accordingly.
Read the issue →ES2027 title bump lands alongside a new JSON parse record, raw JSON detection, and source-text-aware reviver support.
Read the issue →Switched the biblio publish workflow to trusted publishing, added package repository metadata, and fixed a figure label.
Read the issue →Clarified Promise resolving-function lifetime semantics and tightened property-descriptor wording in the spec.
Read the issue →A tooling upgrade plus broad spec markup annotations landed, with a couple of editorial and metadata tweaks.
Read the issue →Editorial cleanup tightens intrinsic naming and rewrites several algorithm branches for consistency, with one large spec-wide pass.
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