javascript - 如何使用字符串中的数据来更新 javascript 对象？

Question

我有以下数据数组:

var ans = 
[
 {"text":"x","response":false},
 {"text":"y","response":false},
 {"text":"z","response":true}
];

var correct = "010"; // I need to add this to the array ans

任何人都可以建议我如何使用正确变量中的数据添加到数组中，以便:

var ans = 
[
 {"text":"x","response":false,"correct":false},
 {"text":"y","response":false,"correct":true},
 {"text":"z","response":true,"correct":false}
];

Answer 1

for(var i=0; i< ans.length; i++) {
    ans[i].correct = correct.charAt(i) == "1";
}