Promise Utilities

p-limitJavaScript

Limit concurrency when running multiple promise-returning and async functions in Node.js and browsers.

pifyJavaScript

Convert callback-style functions to promises with flexible options for modules, methods, and edge cases.

delayJavaScript

A promise-based utility for delaying execution with support for abort signals, random delays, and unlimited timeout lengths.

p-allTypeScript

Run promise-returning and async functions concurrently with configurable concurrency limits.

p-timeoutJavaScript

A utility to add timeout functionality to promises, rejecting or providing a fallback if they take too long.

p-debounceJavaScript

Debounce promise-returning and async functions with configurable leading/trailing edge and abort signal support.