BakeryJS Example Component (wordcount)

wordcount.js

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

module.exports = boxFactory(
    // name
    'wordcount',
    // metadata
    {
        provides: ['words'],
        requires: ['text'],
        emits: [],
        aggregates: false,
    },
    // body
    function(serviceProvider, message) {
        const wordsCount = message.text.split(/\W+/).length;
        return {words: wordsCount};
    }
);