Sample minimal static server

static-server.js

/*
@title  Sample minimal static server
@file   static-server.js
@setup	npm install connect serve-static
@usage  node static-server.js
*/
const os = require('os');
const path = require('path');
const connect = require('connect');
const serveStatic = require('serve-static');

const host = '0.0.0.0';
const port = '8080';
const servePath = path.join(__dirname, 'htdocs');

const getAddresses = () => Object.values(os.networkInterfaces())
    .flat()
    .filter(({ family }) => family === 'IPv4')
    .map(({ address }) => address);

const app = connect();
app.use('/docs/v1/', serveStatic(servePath));
app.listen(port, host, 0, () => {
    const servingAt = getAddresses().map(ip => `${ip}:${port}`);
    const servingDir = path.relative(process.cwd(), servePath); 
    console.log(`Server has started & serving '${servingDir}' at ${servingAt.join(', ')}`);
});