Javascript: JSON
var jstr = '{"mykey": "my value"}';
var data = JSON.parse(jstr);
console.log(data.mykey); // "my value"
var dog = {
name: "Fido",
dob: new Date(),
legs: [1, 2, 3, 4]
};
var jsonstr = JSON.stringify(dog);
// jsonstr is now:
// {"name":"Fido","dob":"2015-07-13T10:34:10.123Z","legs":[1,2,3,4]}