在Axios中的对象键中添加一个前缀

Question

我有这个对象

data = {
    others: [
        {
            code: "A", label: "0-A"
        },
        {
            code: "B", label: "0-B"
        },
        ...,
        {
            code: "N", label: "0-N"
        }
    ]
}

，我需要将其他_前缀添加到code value（示例，eleth_n）之前，然后将其发送到Axios查询：

await axios.post(`${URL}`, { data })

Answer 1

像这样的东西

let data = {
  others: [{
      code: "A",
      label: "0-A"
    },
    {
      code: "B",
      label: "0-B"
    },
    {
      code: "N",
      label: "0-N"
    }
  ]
};

let modifiedData = data.others.map(x => {
  x.code = `other_${x.code}`;
  return x;
})

console.log(modifiedData);

Answer 2

您可以使用功能来操纵数据对象

data.others.map(x => { return { other_code: x.code, label: x.label }})