Overview

Denque is a well tested, extremely fast and lightweight double-ended queue implementation with zero dependencies and includes TypeScript types.

Double-ended queues can also be used as a:

This implementation is currently the fastest available, even faster than double-ended-queue, see the benchmarks.

Every queue operation is done at a constant O(1) - including random access from .peekAt(index).

Works on all node versions >= v0.10

Quick Start#

Install the package:

NPM
Yarn

Create and consume a queue:

JS
TS

See the API reference documentation for more examples.

Who's using it?#

... and many more.

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