Reactive Extensions for modern JavaScript

🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers).

FEELers templating language interpreter.

Property based testing framework for JavaScript (like QuickCheck)

Captures and cleans stack traces

A CSS Modules transform to extract local aliases for inline imports

Make a callback- or promise-based function support both promises and callbacks.

Import with sanity.

Storybook Addon Development Kit

Create your next immutable state by mutating the current one

Cross platform children list of a PID

🛡️ Faster SQL escape and format for JavaScript (Node.js, Bun, and Deno).

Common token types for decoding and encoding numeric and string values

A robust, performance-focused and full-featured Redis client for Node.js.

fs.readdir with sync, async, and streaming APIs + filtering, recursion, absolute paths, etc.

Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.

Fast, unopinionated, minimalist web framework

Easily read/write JSON files.

Generate hashes from javascript objects in node and the browser.

Node.js body parsing middleware