Pack up all your code into single file

code.js

const glob = require('glob');
const fs = require("fs");


const EXCLUSION_PATTERNS = /min/;

glob("**/*.*", function(err, files) {
    files.forEach(f => {
        if (fs.statSync(f).isDirectory() || EXCLUSION_PATTERNS.test(f)) {
            return
        }
        let s = fs.readFileSync(f, "utf-8");
        console.log("/// filename: " + f)
        console.log(s)
    })
});