在axios中为对象的关键帧添加前缀

Question

我有对象

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

在将其发送到axios查询之前，我需要将other_前缀添加到code值(例如，other_N(：

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

Answer 1

类似的东西

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Array.map函数来操作数据对象

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