Asynchronous Packages

A utility class for performing various file operations such as reading, writing, appending, and inserting lines both synchronously and asynchronously.

Specialized fast async file writer

Specialized fast async file writer

A SolidJS hook to track signals even in asynchronous contexts.

Typed functional library to deal with async operations.

Measures function execution time. Supports synchronous and asynchronous functions.

⚙️ Utility library ⚙️

Modern version of setInterval for promises and async functions available in Node.js and browsers.

An extension of native Promises with true abort capabilities via AbortSignal.

Asynchronously write javascript, even with document.write.

Big-friendly JSON. Asynchronous streaming functions for large JSON data sets.

Anew State Manager

Use Web Workers in Astro

Simple React hook for handling asynchronous operations

Bare testing framework (ESM)

A library for retrying both sync and async jobs with customizable retry attempts and delays.

Additional methods to sinon.spy to introduce "late resolve" of promises returned by mock functions. This allows tests that read chronologically, like a story.

Some additional functions to advance the capabilities of asynchronous code in javascript.

An event-driven library for managing custom events in JavaScript applications. Built on eventemitter3, it supports both synchronous and asynchronous event handling and ensures deep cloning of emitted data to prevent unintended mutations.

Handle modeling, fetching, and displaying remote data in React/Redux apps