Consider using dot notation in server.js

[ko-karol]

const { getHomePage, deleteSecret } = require('./routes/home');
server.get('/', getHomePage);
server.post('/', deleteSecret);

Is not as dry as

const home = require('./routes/home');
server.get('/', home.get);
server.post('/', home.post); //OR home.delete

[georgiaewhitney]

This threw me at first when I was looking for your get/posts.