JavaScript Iterate JOSN array.

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JavaScript Iterate JOSN array.

Hi,

I have key value pair of key value in JSON object.

How to iterate it?

Thanks

View Answers

July 18, 2018 at 6:42 AM

Hi,

Here is example code:

<html>
<head>
<Script language="JavaScript">

var obj = {"name": "John", "address": "UK"};
var data ="";
for (var key in obj) {
  if (obj.hasOwnProperty(key)) {
    var val = obj[key];
    console.log(val);
    data = data + " "+ val;
  }
}
 alert(data);
</Script>
</head>
<body>
<p>JavaScript Iterate JOSN array.</p>
</body>
</html>

Thank


July 19, 2018 at 1:33 PM

Hi,

This is good example of iterating JSON in JavaScript.

Thanks

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