使用lodash或javascript从对象数组中删除基本键对象

Question

我有如下的对象数组，其中的对象具有一组值。

我需要删除所有数据的基础对象，并将其作为下面的“预期结果”。

示例数组

[
     {
        "100": {
            "id": "100",
            "name": "Test name 1"
        },
        "101": {
            "id": "101",
            "name": "Test name 2"
        },
        "102": {
            "id": "102",
            "name": "Test name 3"
        }

     }
]

预期结果

[        
        {
            "id": "100",
            "name": "Test name 1"
        },
        {
            "id": "101",
            "name": "Test name 2"
        },
        {
            "id": "102",
            "name": "Test name 3"
        }         
]

Answer 1

可以用迭代Array.map()获取与该对象的值Object.values()并通过压平的结果，单个阵列扩展成Array.concat()

 const data = [{"100":{"id":"100","name":"Test name 1"},"101":{"id":"101","name":"Test name 2"},"102":{"id":"102","name":"Test name 3"}}]; const result = [].concat(... data.map(o => Object.values(o)) ); console.log(result); 

使用lodash可以将_.flatMap()与_.values() ：

 const data = [{"100":{"id":"100","name":"Test name 1"},"101":{"id":"101","name":"Test name 2"},"102":{"id":"102","name":"Test name 3"}}]; const result = _.flatMap(data, _.values); console.log(result); 

 <script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>