JS对象数组根据某一相同项合并其他属性为一个数组

现有数组

var array = [
	{name: '张飞', value: '1'},
	{name: '张飞', value: '2'},
	{name: '张飞', value: '3'},
	{name: '关羽', value: '9'},
	{name: '关羽', value: '6'},
	{name: '刘备', value: '8'},
	{name: '刘备', value: '2'},
	{name: '刘备', value: '1'}
];

目标数组

data = [
	{name: '张飞', value: ['1', '2', '3']},
	{name: '关羽', value: ['9', '6']},
	{name: '刘备', value: ['8', '2', '1']}
];

实现方法

var newArr = [];
for(var i = 0; i< array.length; i++){
	var index = newArr.findIndex(function(item) {
		return item.name === array[i].name	
	});
	if(index !== -1){
		newArr[index].value.push(array[i].value);
	}else{
		newArr.push({
			name: array[i].name,
			value: [array[i].value]
		})
	}
}

如果各位大佬有更好的方法, 欢迎指教