tabcast

TypeScript message passing (broadcasting) across multiple tabs of same origin.

Installation

Tabcast is available on npm, you can install it with either npm or yarn:

``sh
npm install tabcast


or:


yarn install tabcast
`

Example usage

`ts
import Tabcast from 'tabcast';

const cast = new Tabcast(); // or new Tabcast('channel');

cast.on('message', (message: any) => {
console.log(message);
});

cast.broadcast('Hello, world!');
`

Events

message

Emitted when a valid message is received.

The only argument contains an object of type T with a deserialized message.

API

`
on(eventType: 'message', listener: (message: T) => void);

off(eventType: 'message', listener: (message: T) => void);

constructor(private channel: string);
broadcast(message: T);
``