A JavaScript parser built from the Hermes engine

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

An implementation of the WHATWG URL Standard's URL API and parsing machinery

Types for Iconify data

Send parameterized requests to GitHub's APIs with sensible defaults in browsers and Node

URL utilities for markdown-it

ECMAScript scope analyzer for ESLint

Curated collection of data structures for the JavaScript/TypeScript.

Create nested getter properties and any intermediary dot notation (`'a.b.c'`) paths

High Performance In-Memory Cache for Node.js

Missing keepalive http.Agent

Match human-quality input to potential matches by edit distance.

Like a JavaScript Set() but with a TTL for entries

The set of Unicode symbols that can serve as a base for emoji modifiers, i.e. those with the `Emoji_Modifier_Base` property set to `Yes`.

Works similar to `setInterval`, but calls all callbacks scheduled using `setHarmonicInterval` all at once, which have same delay in milliseconds.

Caseless object set/get/has, very useful when working with HTTP headers.

A module to create a set of unique numbers as fast as possible.

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A module which will endeavor to guess your terminal's level of color support.

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