JS数组转换为JSON对象

JS数组：
[{name: “username”,value: " 中国 大胜靠德卡萨 "}, {name: “password”,value: “xxx”}, { name: “usertype”,value: “TC”}, {name：value: “abc”}, {name: “address1”,value: “xyz”}];

转换后的格式：
{ username: "中国 ", password: “xxx”, usertype: “TC”, address0: “abc”, address1: “xyz”}

代码：

				var result = {};
				for (var i = 0; i < arr.length; i++) {
				//arr[i].name属性的名字 arr[i].value为属性的值
					result[arr[i].name]=arr[i].value;
				}
				console.log(result);