我有一个数组
[
{"field" : "flight1", "value" : "123"},
{"field" : "flight2", "value" : "456"}
]
是否可以成为键值对?
{
"flight1" : "123",
"flight2" : "456"
}
最佳答案
您可以使用 reduce()
并返回对象作为结果。
var arr = [{"field" : "flight1", "value" : "123"},{"field" : "flight2", "value" : "456"}]
var result = arr.reduce(function(r, e) {
r[e.field] = e.value;
return r;
}, {});
console.log(result)
关于javascript - 将数组转换为键值对,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43779084/