Javscript getProps function

app.js

function getProps(obj, indent) {
	indent = indent || 0;
	for(var key in obj) {
		var str = '';
		for(var i = 0; i < indent; i++) str += '----';
		console.log(str + key + ' : ' + typeof obj[key]);
		if(typeof obj[key] == 'object') {
			getProps(obj[key], indent + 1)
		}
	}
}