64bit Long Integer on Buffer/Array/ArrayBuffer in Pure JavaScript
A small, flexible, and expandable JSON query language
Like Underscore, but lazier
Scaffolding schematics for Sitecore JSS Angular apps
Buttons with built-in loading indicators
Pure TypeScript utilities from objex — WKB parser, GeoArrow builder, storage URL parser, file type registry
Language Server Protocol (LSP) implementation for TypeScript using tsserver
JavaScript Ecosystem SDK for ThunderID
The IVS Chat Messaging SDK makes it quick and easy to build excellent chat experience in your JavaScript or TypeScript app.
All the goodness of `feross/standard` with semicolons sprinkled on top.
Grunt plugin that obfuscates your JavaScript using the javascript-obfuscator library.
UI library for pure JS, Angular, React, Vue and more...

UI library for pure JS, Angular, React, Vue and more...
**No Esri Technical Support included.**
Node & Browser tested, Non-JSON DNS over HTTPS fetching with minimal dependencies.
Allows creation of Sitecore Update Packages in JavaScript (currently files only).
A set of javascript packages that generates fake data for you.

A finite state machine library
Parses JavaScript objects into XML. This is a fork of the original js2xmlparser, with some additional features
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
A sweet to define temporary values and clear them off conditionally
JavaScript library to run Salesforce metadata deploys and retrieves