convert json object to array

Question

I have a JSON object like this coming back as a server response.

{"names":["Kreisler","Kreisler","Kreisler"]}

I need this object as an array.

Any help?

Answer 1

Use JSON.parse() :

var json = '{"names":["Kreisler","Kreisler","Kreisler"]}';
data = JSON.parse(json);
console.log(data['names']); // ["Kreisler", "Kreisler", "Kreisler"]

Answer 2

考虑到响应数据属于response变量，请使用以下命令：

var names = response["names"];

Answer 3

var data = JSON.parse('{"names":["Kreisler","Kreisler","Kreisler"]}', function(k, v) {
  console.log(k); // log the current property name, the last is "".
  return v;       // return the unchanged property value.
});
console.log(data.names[0]);

Answer 4

如果您在数据类型中使用json参数，并且您的回调参数称为response，那么：

arrayThatINeed = response.names;