How access node value in JavaScript data structure

Question

I have this JavaScript data structure in which I want to access node elements("one","two"). Here is what I have tried

var myObj, x;

myObj = { 
  "one":{
    "name":"John",
    "age":30 
  },
  "two":{
    "name":"fgdf",
    "age":3543 
  }
};

for(var i in myObj) {
  var c = myObj[i];
  console.log(c.value);
}

Expected output

one
two

Hi @Saurabh Kumar, you would also need to parse your JSON to be able to manipulate it https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse — t3__rry, Sep 24 '18 at 13:18
please add the wanted result as well. btw, you have no [JSON](http://json.org/), because JSON is a string by definition. — Nina Scholz, Sep 24 '18 at 13:19
console.log(myObj.one); console.log(myObj.two) Please see https://stackoverflow.com/questions/684672/how-do-i-loop-through-or-enumerate-a-javascript-object#684692 — enxaneta, Sep 24 '18 at 13:19
@Quentin aha I need to wake up, sorry for the interference guys!! — t3__rry, Sep 24 '18 at 13:20
`alert(c.value);` — Your properties are called `name` and `age` not `value`. — Quentin, Sep 24 '18 at 13:20
myObj = { "one":{ "name":"John", "age":30 }, "two":{ "name":"fgdf", "age":3543 } }; for(var i in myObj){ alert(i); } — Houssein Zouari, Sep 24 '18 at 13:23

Ankit Agarwal · Answer 1 · 2018-09-24T13:40:45.473

0

You need to do JSON.stringify(c) instead of c.value:

var myObj, x;
myObj = {
  "one": {
    "name": "John",
    "age": 30
  },
  "two": {
    "name": "fgdf",
    "age": 3543
  }

};
for (var i in myObj) {
  var c = myObj[i];
  alert(JSON.stringify(c));
}

edited Sep 24 '18 at 13:40

answered Sep 24 '18 at 13:19

Ankit Agarwal

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i want "one" and "two" in alert – saurabh kumar Sep 24 '18 at 13:21
@SaurabhKumar updated the answer – Ankit Agarwal Sep 24 '18 at 13:41

How access node value in JavaScript data structure

1 Answers1