[Node.js] copy dir recursively

copy.js

var fs = require('fs');
var copy = function(srcDir, dstDir) {
    var results = [];
    var list = fs.readdirSync(srcDir);
	var src, dst;
    list.forEach(function(file) {
        src = srcDir + '/' + file;
		dst = dstDir + '/' + file;
		//console.log(src);
        var stat = fs.statSync(src);
        if (stat && stat.isDirectory()) {
			try {
				console.log('creating dir: ' + dst);
				fs.mkdirSync(dst);
			} catch(e) {
				console.log('directory already exists: ' + dst);
			}
			results = results.concat(copy(src, dst));
		} else {
			try {
				console.log('copying file: ' + dst);
				//fs.createReadStream(src).pipe(fs.createWriteStream(dst));
				fs.writeFileSync(dst, fs.readFileSync(src));
			} catch(e) {
				console.log('could\'t copy file: ' + dst);
			}
			results.push(src);
		}
    });
    return results;
}