[hoanle0126]

• Replaces the recursive return await spin() call in waitForCondition with a for (;;) loop so long-running polling loops do not chain pending promises across polls.
• Replaces coll.reduce in asyncmap and asyncfilter when options === false with indexed loops over coll.slice(), avoiding quadratic array spread allocations in asyncmap and upfront promise chain creation while preserving sparse-array hole skipping and upfront element snapshots.

[mykola-mokhnach]

No general findings; see inline comments.

[hoanle0126]

Thanks @mykola-mokhnach! Addressed all three inline comments:

1. Sparse-array hole skipping in asyncmap and asyncfilter: Switched both serial loops to indexed for (let i = 0; i < coll.length; i++) with i in coll checks so holes in sparse arrays (e.g. [1, , 3]) are skipped identically to Array.prototype.reduce, while still avoiding the O(n^2) [...(await acc)] array copy and per-item promise chain.
2. waitForCondition loop condition & PR description: Replaced while (true) with let result = await condFn(); while (!result) { ... } (avoiding no-constant-condition), and updated the PR description to accurately note that it avoids chaining pending spin() promises rather than synchronous call-stack growth across await.
3. Tests: Added unit tests for sparse arrays in test/asyncmap.spec.ts and test/asyncfilter.spec.ts, and immediate-return / multi-poll loop tests in test/wait-for-condition.spec.ts.

[mykola-mokhnach]

No general findings; see inline comments.

[mykola-mokhnach]

• [major] lib/wait-for-condition.ts:41-45: the branch predates #92 (error hierarchy), which is now on master. Master throws ConditionUnmetError at both sites, imports it, and documents it in the JSDoc. This PR's removed and added lines use plain Error. Merging as is gives a conflict, or a resolution that reverts to Error. In that case instanceof ConditionUnmetError and instanceof TimeoutError and the error-code checks stop matching. Please rebase onto master and keep ConditionUnmetError in both throws.

[hoanle0126]

Rebased onto master in 92d3e33, preserving ConditionUnmetError in both throws and keeping the error hierarchy tests from #92.

[github-actions]

🎉 This PR is included in version 6.6.1 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀