Observer | npm.io

A simple and generic JavaScript Event Emitter class for implementing the Observer Pattern, now with support for AbortController for automatic listener removal.

EventEmitter addEventListener addListener emit browser emitter event subscribe observer pattern

1.0.10 • Published 11 months ago

Svelte action that leverages the Intersection Observer API to trigger reveal on scroll transitions

svelte-reveal svelte reveal scroll intersection observer transition animation

1.1.0 • Published 1 year ago

```html <script lang="ts"> import { Focus, Pager } from 'svelte-scroll-observe'

svelte component scroll observer

0.2.3 • Published 3 years ago

Easy,lightweight and reactive store by react hooks

react store hooks reactive observer

1.7.1 • Published 2 years ago

Easy,lightweight and reactive store by react hooks and wohoox

wohoox react store hooks reactive observer

1.0.0-rc.7 • Published 2 years ago

Observer hooks for vue2 and 3

vue observer hooks

0.1.0 • Published 1 year ago

Directive to tracking of target element intersection ratio

vue intersection observer parallax scroll animation effects directive

0.1.3 • Published 3 years ago

A Vue.js component to lazy load images using the Intersection Observer.

vue js lazy image intersection observer

1.0.1 • Published 4 years ago

observer online offline

1.0.1 • Published 4 years ago

An in-memory cache that saves to JSON and can be used as a database

observer

0.0.30 • Published 3 years ago

javascript library for listening to data changes of child objects

stanz stanzjs stanz.js observer object proxy predictable reducer

8.1.30 • Published 1 year ago

Fork of @falsantru/spica, esm support

supervisor observer coroutine channel select cancellation sequence maybe either monad

0.0.754 • Published 2 years ago

A Svelte action that monitors an element enters or leaves the viewport or a parent element. Performant and efficient thanks to using Intersection Observer under the hood. Forked from maciekgrzybek to support Svelte 5 after no merge of fixes.

svelte observer observing intersection viewport inviewport in-view in-viewport inview observe

1.0.0 • Published 12 months ago

An in-memory cache that saves to JSON and can be used as a database

json cache database db memory events observer

1.1.3 • Published 2 years ago

Automatically watch and edit text in the DOM.

dom browser text replace observer

3.0.0 • Published 3 years ago

Doars plugin that adds a intersect directive for reacting to intersection changes.

doars intersect intersection observer view viewport

3.1.0 • Published 1 year ago

Doars plugin that adds a view directive for reacting to intersection changes.