- Stage 4: iterator helpers MVP
- Stage 4: iterator sequencing (
Iterator.concat) - Stage 3: joint iteration (
Iterator.zip,Iterator.zipKeyed) - Stage 2.7: iterator chunking (
.chunks,.windows) - Stage 2.7: iterator includes (
.includes) - Stage 2.7: iterator join (
.join) - Stage 2: async iterator helpers MVP (
AsyncIterator.prototype.*,Iterator.prototype.toAsync) - Stage 1: concurrency control (
AsyncIterator.prototype.*integration, some form of cancellation) - Stage 1: unordered async iterator helpers (
AsyncIterator.prototype.unordered,UnorderedAsyncIterator.prototype.*) - Stage 1: iterator unique
- SOON: Builder/FromIterator protocol and
Iterator.prototype.to/collectand built-in accumulators/collectors - SOON: a short-circuiting reduce via IteratorResult objects
- MAYBE:
.takeWhile,.dropWhile - MAYBE:
.scan: like reduce, but produces an iterator of all intermediate memos - MAYBE:
Iterator.prototype.into = function (f) { return f(this) } - MAYBE:
.tap/.tee/.peek
Last active
April 30, 2026 23:42
-
-
Save michaelficarra/34c47e1161b9ba2526ee197e1f5cb624 to your computer and use it in GitHub Desktop.
iterator built-ins roadmap
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment