Configure observable arrays

Functional Reactive array filtering and aggregation with a MongoDB inspired syntax.

Library for composing asynchronous and event-based operations in JavaScript

Reactive Extensions for modern JavaScript

Painfully Powerful Reactive Array and Object

Reactive primitives for observing resizing of HTML elements.

Reactive utilities for Embla Carousel

Simple reactive array db for react.

SolidJS Primitives to manage creating event listeners.

Reactive Array and Object based on Proxy and Signal

A collection of helpers that aim to simplify using reactive primitives outside of reactive roots, and managing disposal of reactive roots.

Primitives for creating small reactive objects that doesn't change their shape over time - don't need a proxy wrapper.

ESLint plugin for Angular applications, following https://angular.dev/style-guide

Array manipulation, ordering, searching, summarizing, etc.

Reactive dataflow processing.

A simple low level base class for creating fast, lightweight web components

[](https://npm.im/@dnd-kit/state)

Composable reactive caching with efficient invalidation.

Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.