Observables Packages

Symbol.observable ponyfill

Check if a value is an Observable

Support any Observable library and polyfill

Allows libraries to handle various caller provided asynchronous functions uniformly. Maps promises, observables, child processes and streams, and callbacks to callback style.

Compose your async functions with elegance.

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

Node.js test runner that lets you develop with confidence.

Convert an Observable to a Promise

A simple little class that helps making Observable testing a breeze

Extremely simple middleware to respond to Redux state changes.

An observable Async/Await. Write async code that looks synchronous.

Drop-in BDD helpers for AVA test runner 🌠

A collection of reactive wrappers for various browser APIs.

frontend library for advanced interactivity based on observables

Extends Chai with assertions about RxJS observable streams.

Karet is a library that allows you to embed Kefir properties into React VDOM

Utilities for working with Karet

A RxJS wrapper for axios

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

A front-end library that provides utility methods to facilitate CRUD operations to data stored in the browser, and more.