observable.ts 🐜

A minimal reactivity library that is

• ⚡ blazing fast
• 🛡️ secure (zero third-party dependencies)
• 🐜 super slim (<4kb)
• 🔑 fully typed

Installation

yarn add observable.ts

or

npm install --save observable.ts

or

pnpm add --save observable.ts

Usage

// create the observerable with an initial value
const fontColor = new Observerable('blue');

// subscribe an observer to listen for changes of `color.value`
fontColor.subscribe((newColor: string) => console.log(newColor));

// changes to the value of color will be propagate onto all registered observers
fontColor.value = 'yellow';

// OUTPUT: "yellow"

For more details see the Documentation.

License

MIT