Implementation tracking

Open Beginner friendly

#35 opened on Aug 8, 2026 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language: JavaScript
Stars: 104
Forks: 2
PR merge metrics: No merged PRs in 30d

Description

Major Browsers

JSC / Safari: JSC behind --useIteratorChunking=1
- https://bugs.webkit.org/show_bug.cgi?id=281112
- https://bugs.webkit.org/show_bug.cgi?id=320868
SpiderMonkey / Firefox: Enabled by default in Firefox 154
- https://bugzilla.mozilla.org/show_bug.cgi?id=1997184
V8 / Chrome
- https://issues.chromium.org/issues/504663595

Other Engines

Kiesel: Enabled by default in nightly
- https://codeberg.org/kiesel-js/kiesel/issues/199
QuickJS NG: Enabled by default in 0.16.0
- https://github.com/quickjs-ng/quickjs/pull/1621

Contributor guide

Open the contributing guide

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Research direction

Start with the linked V8 / Chrome issue 504663595 and verify whether iterator chunking is enabled. Update the V8 checkbox and link or release detail in this tracking issue when the implementation is enabled; leave the existing completed engine entries unchanged.

Written by the indexing model from the issue text.

Assessment

Tech stack: javascript
Domain: documentation
Issue type: Documentation
Difficulty: 1/5
Estimated time: Under an hour
Activity status: Quiet
Clarity: Clearly specified
Newbie friendliness: 72/100

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