gistfile1.txt

// this is what you would do if you liked things to be easy:
// var stringifyJSON = JSON.stringify;

// but you don't so you're going to write it from scratch:



var stringifyJSON = function(obj) {
	if(typeof(obj) === "number"){
		return "" + obj + "";
	} else if(obj === undefined){
		return undefined;
	} else if(obj === null){
		return "null";
	} else if(obj === true && typeof(obj) === "boolean"){
		return "true";
	} else if(obj === false && typeof(obj) === "boolean"){
		return "false";
	} else if(typeof(obj) === "string"){
		return '"' + obj + '"';
	} else if (typeof(obj) === "function"){
		return obj;
	} else if(Array.isArray(obj) && obj.length === 0){
		return "[]";
	} else if(Array.isArray(obj) && obj.length > 0){
		var stringifyArr = ""
		for(var i = 0; i < obj.length-1; i++){
			stringifyArr += stringifyJSON(obj[i])+",";
		}
		stringifyArr += stringifyJSON(obj[obj.length-1]);
		return "["+stringifyArr+"]";
	} else {
		var stringifyObj = "";
		var objKeys = Object.keys(obj);
		if (objKeys.length === 0){
			return "{}";
		} else {
			for(var j = 0; j < objKeys.length-1; j++){
				if (typeof(obj[objKeys[j]]) !== "function" && obj[objKeys[j]] !== undefined) {
					stringifyObj += '"'+objKeys[j]+'":' + stringifyJSON(obj[objKeys[j]]) + ',';
				}
			}
			if (typeof(obj[objKeys[objKeys.length-1]]) !== "function" && obj[objKeys[objKeys.length-1]] !== undefined) {
				stringifyObj += '"'+objKeys[objKeys.length-1]+'":'+stringifyJSON(obj[objKeys[objKeys.length-1]]);
			}
			return "{"+stringifyObj+"}";
		}
		
	}
};