README.md

FluxEcoUiStateBroadcaster

The FluxEcoUiStateBroadcaster is a component for managing state changes and broadcasting those changes to subscribers. It can be used in any web application that requires state synchronization.

Usage

Here is an example of how to use FluxEcoUiStateBroadcaster:

import {FluxEcoUiStateBroadcasterApi} from "(...)/flux-eco-ui-state-broadcaster/src/Adapters/Api/FluxEcoUiStateBroadcasterApi.mjs";

const broadcaster = await FluxEcoUiStateBroadcasterApi.new();

const subscriber1 = (data) => {
    console.log('Subscriber 1:', data);
};

const subscriber2 = (data) => {
    console.log('Subscriber 2:', data);
};

broadcaster.subscribe('subscriberId1', 'exampleStateId', subscriber1);
broadcaster.subscribe('subscriberId2', 'exampleStateId', subscriber2);

const oldState = { name: 'John' };
const newState = { name: 'Jane' };
broadcaster.publish('exampleStateId', oldState, newState);

broadcaster.unsubscribe('subscriberId1', 'exampleStateId');
broadcaster.unsubscribe('subscriberId2', 'exampleStateId');

In the above example, we first create a new instance of FluxEcoUiStateBroadcasterApi. We then define two subscriber functions, subscriber1 and subscriber2. We subscribe both of these functions to the example state change event with state id exampleStateId. We then publish a new state change event with the example id exampleStateId, the old and the new state data. Finally, we unsubscribe both subscribers from the example state change event of the state with id exampleStateId.