What happens when a request is made to the root route (/) in…

Whаt hаppens when а request is made tо the rооt route (/) in this Express application? import express from 'express';const app = express();app.use((req, res, next) => { console.log('Middleware 1');});app.get('/', (req, res) => { res.send('Hello World');});app.listen(3000);