Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "observer" keyword

Top 0.8% on npmjs.org
final-form 4.20.10 💰
🏁 Framework agnostic, high performance, subscription-based form state management
78 versions - Latest release: 10 months ago - 704 dependent packages - 11,066 dependent repositories - 1.87 million downloads last month - 2,981 stars on GitHub - 1 maintainer
Top 2.2% on npmjs.org
libreact 2.13.3 💰
React standard library
90 versions - Latest release: almost 4 years ago - 16 dependent packages - 29 dependent repositories - 5.26 thousand downloads last month - 2,616 stars on GitHub - 2 maintainers
@mikevl/libreact 2.13.3 💰
React standard library
1 version - Latest release: over 1 year ago - 11 downloads last month - 2,616 stars on GitHub - 1 maintainer
@observerly/astrometry 0.36.0
observerly's lightweight, zero-dependency, type safe astrometry library written in Typescript for...
20 versions - Latest release: about 1 month ago - 1.38 thousand downloads last month - 4 stars on GitHub - 1 maintainer
@liaoys/events 1.0.0
An event emitter
1 version - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
adverb-signals 1.0.0 💰
An event system based on JS-Signals.
2 versions - Latest release: almost 9 years ago - 3 dependent packages - 1 dependent repositories - 9 downloads last month - 0 stars on GitHub - 1 maintainer
@onephrase/observable-collection 0.0.1 💰
Observable Collection.
1 version - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
yxmsg 0.0.1
一个使用TypeScript编写的轻量级发布订阅模式库、支持消息优先级。
1 version - Latest release: about 1 month ago - 21 downloads last month - 0 stars on GitHub - 1 maintainer
@sevbus/subscription 0.1.4
A subcription concept for TypeScript
5 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 1 stars on GitHub - 1 maintainer
@webqit/obsv-collection 0.0.16 💰
Observable Collection.
16 versions - Latest release: over 2 years ago - 1 dependent package - 4 downloads last month - 1 stars on GitHub - 1 maintainer
Top 10.0% on npmjs.org
smoke-signal 1.3.2
Simple small functional event observer for the browser and node
11 versions - Latest release: over 3 years ago - 1 dependent package - 2 dependent repositories - 216 downloads last month - 16 stars on GitHub - 1 maintainer
lawrencium 0.0.29
lawrencium is a lightweight realtime storage layer.
28 versions - Latest release: about 6 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@imjasonmiller/scroll-io 1.1.2
Wrapper for IntersectionObserver that returns the scroll direction
8 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 2 stars on GitHub - 1 maintainer
wrist 0.0.3
Easy way to bind or react to properties change.
3 versions - Latest release: over 7 years ago - 1 dependent repositories - 184 downloads last month - 51 stars on GitHub - 1 maintainer
@mlaroy/observe-entry 1.0.10
A tiny library to observe elements entering the viewport using Intersection Observer.
9 versions - Latest release: almost 3 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@patoi/tw-zen-plugin 1.1.1
TailwindCSS Zen intersection animation plugin
6 versions - Latest release: over 1 year ago - 2 dependent packages - 8 downloads last month - 1 stars on GitHub - 1 maintainer
react-lazy-load-image-observer 0.0.4
The LazyLoadImage component allows you to lazy load images, or background-images, and set the obs...
4 versions - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.0% on npmjs.org
react-resize-detector 10.0.1
React resize detector
116 versions - Latest release: 5 months ago - 698 dependent packages - 42,004 dependent repositories - 6.52 million downloads last month - 1,215 stars on GitHub - 2 maintainers
@pmbs/react-resize-detector 7.0.0
React resize detector
1 version - Latest release: over 2 years ago - 1 dependent package - 33 downloads last month - 1,135 stars on GitHub - 1 maintainer
@snelsi/react-resize-detector 8.0.0 removed
React resize detector
4 versions - Latest release: over 1 year ago - 2 dependent packages - 31 downloads last month - 1,068 stars on GitHub - 1 maintainer
@lume/eventful 0.3.2 💰
Emit and subscribe to events.
12 versions - Latest release: 7 months ago - 2 dependent packages - 8 dependent repositories - 125 downloads last month - 1 stars on GitHub - 1 maintainer
tahasoft-event-emitter 1.0.7
EventEmitter class helps to handle our events in the browser or Node.js
7 versions - Latest release: 4 months ago - 1 dependent package - 6 downloads last month - 0 stars on GitHub - 1 maintainer
viewport-trigger 2.0.2
Perfomant, light library in pure JS to trigger callback when elements exit or leave viewport, usi...
4 versions - Latest release: about 3 years ago - 1 dependent repositories - 10 downloads last month - 3 stars on GitHub - 1 maintainer
history-observer 0.0.5
Watcher for history and location.
5 versions - Latest release: about 4 years ago - 3 dependent packages - 1 dependent repositories - 10 downloads last month - 0 stars on GitHub - 1 maintainer
imba-observer-dom 1.0.2
DOM观察事件回调
2 versions - Latest release: over 1 year ago - 1 dependent package - 4 downloads last month - 1 maintainer
browser-history-observer 0.3.0
Observer for HTML5 History API
4 versions - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 0 stars on GitHub - 1 maintainer
array-observer 1.0.4
A basic array observer which listen's for array item changes
5 versions - Latest release: over 1 year ago - 2 dependent packages - 15 downloads last month - 1 maintainer
panoptic 0.0.9
see all, do all. simple object keypath observers.
8 versions - Latest release: over 9 years ago - 2 dependent packages - 1 dependent repositories - 29 downloads last month - 2 stars on GitHub - 1 maintainer
@nightmaregaurav/observer.js 0.0.2
ObserverJs is a lightweight JavaScript library that provides a simple and intuitive way to manage...
2 versions - Latest release: 2 months ago - 8 downloads last month - 1 maintainer
event.coordinator 0.0.6
Simple and intuitive module for managing events via the publish-subscribe model.
6 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
babel-plugin-jsx-wrapper 1.0.0
Automatic observe jsx arrow functions
12 versions - Latest release: almost 2 years ago - 2 dependent packages - 1 dependent repositories - 20 downloads last month - 7 stars on GitHub - 1 maintainer
sensorlab-commands 1.3.0
Sensorlab2 observers command module.
7 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 0 stars on GitHub - 1 maintainer
scrollscout 1.0.0
Observing elements entering/leaving viewport
7 versions - Latest release: over 7 years ago - 1 dependent repositories - 23 downloads last month - 1 maintainer
@aeres-games/event-emitter 1.1.0
An Event Emitter used by Aeres Games libraries
4 versions - Latest release: about 5 years ago - 3 dependent packages - 1 dependent repositories - 7 downloads last month - 2 maintainers
babel-plugin-realar 0.2.8
Automatic observe jsx arrow functions for Realar
16 versions - Latest release: over 3 years ago - 2 dependent packages - 7 downloads last month - 7 stars on GitHub - 1 maintainer
selectors-observer 1.0.0
可以快速获取用户正在阅读内容的锚点的工具库,框架通用
1 version - Latest release: about 3 years ago - 6 downloads last month - 1 stars on GitHub - 1 maintainer
Top 5.9% on npmjs.org
element-notifier 1.1.2
A MutationObserver dis/connected helper
8 versions - Latest release: almost 2 years ago - 6 dependent packages - 17 dependent repositories - 1.29 thousand downloads last month - 22 stars on GitHub - 1 maintainer
@composi/observer 1.1.6
A class to watch and dispatch custom events.
10 versions - Latest release: about 4 years ago - 2 dependent packages - 1 dependent repositories - 7 downloads last month - 1 stars on GitHub - 1 maintainer
sugo-observer 2.0.16
Remote observer for SUGOS
8 versions - Latest release: about 7 years ago - 1 dependent package - 2 dependent repositories - 7 downloads last month - 1 stars on GitHub - 2 maintainers
Top 9.8% on npmjs.org
supermodels.js 0.2.1
Turn plain old javascript objects into observable, traversable, validatable and composable superm...
13 versions - Latest release: over 7 years ago - 4 dependent packages - 4 dependent repositories - 5 downloads last month - 23 stars on GitHub - 1 maintainer
propserver 0.1.0
Responsive property observation for JavaScript
8 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 79 downloads last month - 17 stars on GitHub - 1 maintainer
Top 2.5% on npmjs.org
monologue.js 0.3.5
EventEmitter replacement with AMQP-style bindings and other advanced features. Compatible with po...
13 versions - Latest release: about 8 years ago - 52 dependent packages - 89 dependent repositories - 11 thousand downloads last month - 97 stars on GitHub - 1 maintainer
websocket-observer 1.0.0
Basically an observer pattern that notifies the clients subscribed
1 version - Latest release: over 5 years ago - 1 dependent repositories - 7 downloads last month - 1 maintainer
@jeefo/observer 0.0.2
Part of jeefo framework. development version
2 versions - Latest release: over 3 years ago - 2 dependent packages - 3 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@flk/observer 1.0.4
A Promise-like observer to resolve data multiple times
5 versions - Latest release: about 4 years ago - 3 dependent packages - 10 downloads last month - 1 maintainer
react-observer-implementation 1.0.1
React implementation of the observer pattern
2 versions - Latest release: over 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
scroll-target-trigger 0.1.2
Lightweight, dependency free, scroll event methods.
5 versions - Latest release: 3 months ago - 31 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.2% on npmjs.org
@juggle/resize-observer 3.4.0 💰
Polyfills the ResizeObserver API and supports box size options from the latest spec
63 versions - Latest release: almost 2 years ago - 610 dependent packages - 22,150 dependent repositories - 16.9 million downloads last month - 930 stars on GitHub - 1 maintainer
msgm 0.2.1
msgm 是一个拥抱类型安全的发布订阅模式库 并且可以控制优先级
12 versions - Latest release: about 1 month ago - 60 downloads last month - 1 maintainer
Accessor_MySQL 0.4.1
A MySQL database wrapper, provide easy access to database without writing SQL code
9 versions - Latest release: over 11 years ago - 3 dependent packages - 6 dependent repositories - 21 downloads last month - 2 stars on GitHub - 1 maintainer
Top 7.0% on npmjs.org
dom-factory 1.1.0
Enhance HTML elements using plain JavaScript objects.
17 versions - Latest release: over 3 years ago - 5 dependent packages - 40 dependent repositories - 1.53 thousand downloads last month - 2 stars on GitHub - 1 maintainer
react-use-observer-hooks 1.3.1
Collection of React hooks
7 versions - Latest release: 5 months ago - 8 downloads last month - 0 stars on GitHub - 1 maintainer
react-external-subject 0.4.3 💰
Wrap mutable sources into React-safe mutable source
19 versions - Latest release: over 3 years ago - 4 dependent packages - 1 dependent repositories - 13 downloads last month - 3 stars on GitHub - 1 maintainer
instant.js 0.0.1
Instantaneous view update
1 version - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 1 maintainer
rxstore-react-router 1.1.6
Official Rxstore Observer bindings for React Router
16 versions - Latest release: about 3 years ago - 16 downloads last month - 0 stars on GitHub - 1 maintainer
Top 5.1% on npmjs.org
viewprt 4.2.0 💰
A tiny, dependency-free, high performance viewport position & intersection observation tool
23 versions - Latest release: over 3 years ago - 5 dependent packages - 5 dependent repositories - 2.84 thousand downloads last month - 43 stars on GitHub - 1 maintainer
Top 1.1% on npmjs.org
signals 1.0.0
Custom Event/Messaging System
11 versions - Latest release: over 11 years ago - 202 dependent packages - 809 dependent repositories - 123 thousand downloads last month - 1,967 stars on GitHub - 1 maintainer
@nfd/emitter 0.4.0
Simple event library.
12 versions - Latest release: over 5 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 1 maintainer
pattern-observer 0.9.0
Design pattern Observer in Typescript
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 1 maintainer
wiretap 0.1.0
Wiretap on your POJOs.
1 version - Latest release: almost 10 years ago - 1 dependent repositories - 12 downloads last month - 1 maintainer
tailwindcss-intersect 1.0.5
Tailwind CSS with Intersection Observer variants
7 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 3.34 thousand downloads last month - 35 stars on GitHub - 1 maintainer
tea-checkbox 0.0.1
react checkbox component
1 version - Latest release: over 5 years ago - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
logspot 1.0.0
Watch for activity in the browser console and get notified of any logs, warns and errors.
1 version - Latest release: over 3 years ago - 2 dependent packages - 5 downloads last month - 1 maintainer
@zeanium/data-observer 1.0.0
data observer
1 version - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 1 stars on GitHub - 1 maintainer
@onephrase/observable-form 0.0.1 💰
Observable Form.
1 version - Latest release: over 3 years ago - 1 dependent package - 2 downloads last month - 0 stars on GitHub - 1 maintainer
redux-store-watch 0.0.13
A watcher for redux store.
13 versions - Latest release: over 6 years ago - 1 dependent repositories - 11 downloads last month - 1 maintainer
vue-subscription 1.0.6
A type-safe 🔥 & tiny ⭐️ super-charged ref ⚡️ / eventBus replacement in Vue 💚.
16 versions - Latest release: 10 months ago - 18 downloads last month - 3 stars on GitHub - 1 maintainer
vue-onscroll-animate
The best directive ever!
1 version - 0 stars on GitHub - 1 maintainer
Top 5.7% on npmjs.org
react-hash-link 1.0.2
> Painless hash link routing for React applications.
7 versions - Latest release: over 1 year ago - 4 dependent packages - 21 dependent repositories - 4.84 thousand downloads last month - 9 stars on GitHub - 1 maintainer
redux-store-observer 1.0.0
Respond to Redux Store Stage Changes
1 version - Latest release: over 8 years ago - 1 dependent repositories - 2.4 thousand downloads last month - 8 stars on GitHub - 1 maintainer
instrumentation-react.js 1.0.3
Instrumentation and deep data binding for react.js
4 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 1 maintainer
@norjs/event 1.0.14
NorJS Event observer and client support
8 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 4 downloads last month - 1 stars on GitHub - 1 maintainer
dom-aware 0.0.30
Easier aware dom depend on chain conditions, then execute target task.
30 versions - Latest release: almost 2 years ago - 2 dependent packages - 1 dependent repositories - 121 downloads last month - 1 stars on GitHub - 1 maintainer
@nju33/react-intersection-observed 0.1.31
wip
7 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 maintainer
literal-observer 0.8.5
Observable implementation for js literals. API mirrors jQuery's event API.
7 versions - Latest release: over 5 years ago - 2 dependent packages - 5 dependent repositories - 9 downloads last month - 1 stars on GitHub - 1 maintainer
callem 0.0.2
Typescript-first observer-based event library
2 versions - Latest release: over 3 years ago - 1 dependent package - 6 downloads last month - 2 stars on GitHub - 1 maintainer
@tarocch1/observer 0.1.1
An observer for object and array.
3 versions - Latest release: almost 4 years ago - 1 dependent package - 5 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.1% on npmjs.org
scrollama 3.2.0
Lightweight scrollytelling library using IntersectionObserver
50 versions - Latest release: almost 2 years ago - 348 dependent packages - 949 dependent repositories - 33.5 thousand downloads last month - 5,742 stars on GitHub - 1 maintainer
Top 5.3% on npmjs.org
mini-runner 1.0.1
A simple alternative to events and signals with an emphasis on performance.
2 versions - Latest release: about 7 years ago - 5 dependent packages - 33 dependent repositories - 290 downloads last month - 58 stars on GitHub - 4 maintainers
@jsheaven/observed 1.0.4
Nano library to transparently observe and/or intercept JavaScript Object/Array mutations via Prox...
5 versions - Latest release: over 1 year ago - 2 dependent packages - 1 dependent repositories - 2 downloads last month - 9 stars on GitHub - 2 maintainers
@webqit/play-icon 0.0.3 💰
Play Icon Element.
3 versions - Latest release: over 3 years ago - 1 dependent package - 5 downloads last month - 5 stars on GitHub - 1 maintainer
coffee-observer 0.0.4
Utility functions for observing source code.
4 versions - Latest release: over 10 years ago - 3 dependent packages - 2 dependent repositories - 4 downloads last month - 2 stars on GitHub - 1 maintainer
@doars/doars-intersect 3.1.0
Doars plugin that adds a intersect directive for reacting to intersection changes.
3 versions - Latest release: 4 months ago - 1 dependent package - 7 downloads last month - 2 stars on GitHub - 1 maintainer
@twyr/ember-event-modifiers 1.0.5
Ember modifiers for detecting events not on the element, and in the capture phase
2 versions - Latest release: about 2 years ago - 1 dependent package - 2 dependent repositories - 3 downloads last month - 0 stars on GitHub - 1 maintainer
lazily.js 1.1.6
Lightweight image lazy-loader using the intersection observer API.
21 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 1 stars on GitHub - 1 maintainer
stanz 8.1.28
javascript library for listening to data changes of child objects
24 versions - Latest release: about 1 month ago - 1 dependent package - 74 downloads last month - 3 stars on GitHub - 1 maintainer
react-viewport-observer 0.0.5
A declarative way to listen to scroll and resize events of the viewport
5 versions - Latest release: over 7 years ago - 1 dependent repositories - 5 downloads last month - 1 stars on GitHub - 1 maintainer
mobx-react-component 2.7.3
Write React functional components (with hooks) + MobX for local state in a fancy way
65 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 82 downloads last month - 13 stars on GitHub - 1 maintainer
@wessberg/connection-observer 1.0.5 💰
An API that provides a way to asynchronously observe the connectedness of a target Node or queryS...
6 versions - Latest release: over 3 years ago - 2 dependent packages - 2 dependent repositories - 40 downloads last month - 11 stars on GitHub - 1 maintainer
Top 2.0% on npmjs.org
react-cursor-position 3.0.3
A React component that decorates its children with touch and mouse cursor coordinates, plotted re...
37 versions - Latest release: over 5 years ago - 22 dependent packages - 655 dependent repositories - 151 thousand downloads last month - 143 stars on GitHub - 1 maintainer
react-vanilla-lazyload 1.0.4
React lazy loading component using vanilla-lazyload library. Speedy, lightweight and easy to use.
5 versions - Latest release: about 2 months ago - 32 downloads last month - 1 stars on GitHub - 1 maintainer
@idler8/form-react 1.4.5
更多说明请查看[Github仓库](https://github.com/idler8/observer)
23 versions - Latest release: about 1 year ago - 72 downloads last month - 3 stars on GitHub - 1 maintainer
Top 7.8% on npmjs.org
watchable-stores 2.0.2
Data model with observer / observable pattern for front-end purpose.
5 versions - Latest release: over 5 years ago - 3 dependent packages - 515 dependent repositories - 6.98 thousand downloads last month - 0 stars on GitHub - 1 maintainer
@webreflection/element-observer 0.0.5
A MutationObserver inspired observer for Custom Elements like mutations on any DOM element
6 versions - Latest release: almost 3 years ago - 1 dependent package - 365 downloads last month - 1 maintainer
svelte-media-observer 1.0.2
SvelteJS media queries observer.
2 versions - Latest release: over 2 years ago - 2 dependent repositories - 105 downloads last month - 1 stars on GitHub - 1 maintainer
Top 1.4% on npmjs.org
crossroads 0.12.2
Flexible router which can be used in multiple environments
12 versions - Latest release: almost 9 years ago - 59 dependent packages - 195 dependent repositories - 61.5 thousand downloads last month - 1,444 stars on GitHub - 1 maintainer
deep-observer 1.1.7
Tiny Object Observe library, to deep watch and track changes in Objects and Arrays.
10 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 146 downloads last month - 6 stars on GitHub - 1 maintainer
power-emitter 0.0.1
An observer library. There are the same APIs with events module of Node.js and more.
1 version - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
peekeasy 0.17.0
tools for behavior, delegation, and state in typescript
23 versions - Latest release: almost 2 years ago - 2 dependent packages - 35 downloads last month - 1 stars on GitHub - 1 maintainer
fast-observer 1.0.3
A simple zero-dependency O(1) and asynchronous event dispatcher.
4 versions - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 20 downloads last month - 1 maintainer