Designed to allow running task in a queue with parallel support. Can be used for image or file loading.

Tiny queue data structure

fast, tiny `queueMicrotask` shim for modern engines

A shim for the setImmediate efficient script yielding API

A React component for managing loads with a load queue

Promise queue with concurrency control

A simple tool to keep requests to be executed in order.

The smallest and simplest JavaScript priority queue

queue-lit is a tiny queue data structure in case you `Array#push()` or `Array#shift()` on large arrays very often

Next tick shim that prefers process.nextTick over queueMicrotask for compat

The fastest javascript implementation of a double-ended queue. Used by the official Redis, MongoDB, MariaDB & MySQL libraries for Node.js and many other libraries. Maintains compatability with deque.

Promise-based queue

In memory queue system prioritizing tasks

Simple JS queue with auto run for node and browsers

LRU Queue

Sequential asynchronous lock-based queue for promises

Simple JS queue with auto run for node and browsers

Fast, in memory work queue

asynchronous function queue with adjustable concurrency

Priority queue data structures