如何将对象列表转换为地图?

How convert object list into map?

我想将具有字段 namevalue 的对象数组转换为映射,但我不知道如何执行此操作。 我得到:

[
    {"name": "key1", "value": "value1"},
    {"name": "key2", "value": "value2"},
    {"name": "key3", "value": "value3"}
]

但我需要发送请求:

[
    {"key1": "value1"},
    {"key2": "value2"},
    {"key3": "value3"}
]

只需使用Array.map:

const output = input.map(
  (row) => ({[row.name]: row.value})
);

试试这个 :

const arr = [
    {"name": "key1", "value": "value1"},
    {"name": "key2", "value": "value2"},
    {"name": "key3", "value": "value3"}
];

const res = arr.map((obj) => {
    return {[obj.name]: obj.value}
});

console.log(res);