Js将list字符串转为json对象

//js将list字符串转为json对象
function listToJson(list){
		list = list.replace(/\s/g, "");
		list = list.replace(/=/g,":");
		var reg = /([^\:\{\}\[\]\,]+)\:([^\:\,\{\}\[\]]*)/g;
		list = list.replace(reg,"\"$1\":\"$2\"");
		var json = $.parseJSON(list);
		return json;
	}