755 packages found
Observe when a function is called and assign callbacks before and after the function is called.
Object.watch implementation using ECMAScript 5. Boom.
micro pubsub library
Decorating a JS object with an observable pattern
Polyfills the ResizeObserver API and supports box size options from the latest spec
- ResizeObserver
- polyfill
- ponyfill
- event
- resize
- observer
- typescript
- javascript
- element
- component
- container
- queries
- web components
- front-end
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A simple observer with ES6 Proxy
An event library that implements the observer pattern (a.k.a publish/subscribe). Similar to Node's EventEmitter and Backbone.Events, but independent, minimal and light-weight.
A simple observer pattern implementation in javascript.
Deep state observer is an state management library that will fire listeners only when specified object node (which also can be a wildcard) was changed.
Watch Redux state for changes.
Monster is a simple library for creating fast, robust and lightweight websites.
Supervisor, Coroutine, Channel, select, AtomicPromise, Cancellation, Cache, InvList, IxList, and some utils.
- supervisor
- actor
- observer
- coroutine
- channel
- select
- cancellation
- sequence
- generator
- iterator
- maybe
- either
- monad
- arrow
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A light weight, comprehensive, reactive framework for business logic.
- rxjs
- reactive
- observer
- addEventListener
- drools
- nools
- rools
- clips
- ops5
- rules
- bacon
- spreadsheet
- hypercalc
- excel
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A React component that decorates its children with touch and mouse cursor coordinates, plotted relative to itself.
Custom Event/Messaging System
Dispatch and listen for DOM mutations
Custom, simple, extendable event/messaging system written in ES6
A powerful, pragmatic implementation of the observer pattern for javascript objects and arrays.
- observe
- observer
- observer pattern
- reactive
- mvc
- data binding
- MutationObserver
- publish
- subscribe
- pubsub
- event
- events
Maps smart TVs remote control keys to a common pattern for Clappr.
Reactive management for javaScript applications