Middleware to set the Referrer-Policy HTTP header
Mock 'http' objects for testing Express, Next.js and Koa routing functions
Official JavaScript SDK for GameAnalytics. GameAnalytics is a free analytics platform that helps game developers understand their players' behaviour by delivering relevant insights.
- [AppSignal.com website][appsignal] - [Documentation][docs] - [Support][contact]
Javascript VMAP Parser
Detect native Symbol.hasInstance support.
GOST cryptography algorithms in pure TypeScript
The SHA2 family hash functions and HMAC functions for ethers.
WebSocket Matter server based on matter.js
Static scope analysis and transpilation of ES6 block scoped const and let variables, to ES3.
Koa middleware that implements simple-hmac-auth
Provide multiple configurable strategies to detect, validate, and process email bounces
Essential JS 2 PDF viewer Component
Request signing and signature verification utilities for ZinTrust.
A shim to insulate apps from WebRTC spec changes and browser prefix differences
Caseless object set/get/has, very useful when working with HTTP headers.
Official Sentry SDK for Electron
A svelte component to create a CodeMirror 6+ editor
Mediapipe Camera Utilities
Client/server side PDF printing in pure JavaScript
Microsoft Application Insights React plugin
HTTP Bearer authentication strategy for Passport.
A JavaScript implementation of UUID version 7
gettext.js is a lightweight (3kB minified!) but complete and accurate GNU gettext port for Node.js and the browser. Manage your i18n translations the right way in your JavaScript projects.