TyneqLazy query pipelines for TypeScript

LINQ-expressive, type-safe, and infinitely extensible. Compose operators over any iterable - nothing runs until you ask for it.

Lazy by default

Compose queries as pipelines - no work happens until you enumerate. Chain dozens of operators without touching the source data.

Enumerate the same query multiple times safely. Results are consistent across passes; use memoize() to cache when re-execution is expensive.

Streaming, buffering, and terminal operators with explicit execution semantics. Every operator's timing and memory impact is documented.

Types flow through the entire pipeline. Projections, groupings, and joins preserve strong typing from source to result.

Register custom streaming, buffering, or terminal operators using a public API. No library source modifications required.

Clear contributor guide, operator addition workflow, and test conventions. See the Contributing page to get started.