🏠 Uniform API

push, pop, shift, map, filter, reduce — same methods across all structures. Learn once, use everywhere.

🛡️ Type Safe

Full generics with strict TypeScript support. Every method returns the correct type — no casting needed.

✨ Zero Friction

Spread it [...tree], loop it for...of, pass it to new Set(). Works with every JavaScript API out of the box.

📦 Zero Dependencies

Pure TypeScript. No runtime dependencies. Tree-shakeable with subpath exports — bundle only what you use.

✅ Battle-Tested

2500+ tests, 99%+ coverage. CLRS-correct Red-Black Tree, ACL-style Segment Tree. Production-ready.