AsyncAPI Parser-JS example coded in the CCOSS 2022 Workshop: "Vamos a Generar Código y Documentación con AsyncAPI" - https://www.youtube.com/watch?v=qdHymBvBLZQ

parser.js

const parser = require('@asyncapi/parser');
const fs = require('fs');
const path = require('path');

async function parse(content) {
    const doc = await parser.parse(content);
    console.log("Hola! Bienvenida/o a", doc.info().title());

    console.log("Servers:");
    Object.entries(doc.servers()).forEach((server) => {
        console.log(`- ${server[0]}`, `(${server[1].url()})`);
    });

    console.log("Channels:");
    Object.entries(doc.channels()).forEach((channel) => {
        console.log(`- ${channel[0]}`);
    });
}

const doc = fs.readFileSync(path.resolve(__dirname, './asyncapi.yaml'), 'utf-8');
parse(doc);