BakeryJS Example Component (helloworld.js)

helloworld.js

const {boxFactory} = require('bakeryjs');

// Just a helper to throttle emitting
const {promisify} = require('util');
const timeout = promisify(setTimeout);

module.exports = boxFactory(
    'helloworld',
    {
        provides: ['text'],
        requires: [],
        emits: ['text'],
        aggregates: false,
    },
    async function(serviceProvider, value, emit) {
        emit([{text: 'Hello world!'}]);
        await timeout(230);
        emit([{text: 'This is a bit longer text'}, {text: 'Ahoj světe!'}]);
        await timeout(150);
        emit([{text: 'This text is shorter'}, {text: 'Bonjour monde!'}]);
        await timeout(200);
    }
);