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Json

What is JSON?

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JSON or JavaScript Object Notation is nothing but a text-based human-readable data storing and interchange. Douglas Crockford originally specified the this format.
The media for this is application/json and the extension is .json.
This is an easier-to-use alternative of XML.

The below example shown an student object with an array of 3 records:

{"students":[
    {"Name":"Tim", "Age":"25"},
    {"Name":"John", "Age":"30"},
    {"Name":"Jane", "Age":"45"}
]}

Below example you can loop through:

<!DOCTYPE html>
<html>
<body>
<h2>Example</h2>
<p id="demo"></p>
<script>
  var str = '';
  var text = {"students":[{"Name":"Tim", "Age":"25"},{"Name":"John", "Age":"30"},{"Name":"Jane", "Age":"45"}]};
  var obj = text.students;
  for ( var i in obj) {
    str +=obj[i].Name+ ":" + obj[i].Age+"<br>";
  }
  document.getElementById("demo").innerHTML = str;
</script>
</body>
</html>

So why JSON?

For AJAX JSON, is faster and easier.
JSON is quicker for reading and writing.

Namaste UI (Author)

Namaste UI collaborates closely with clients to develop tailored guest posting strategies that align with their unique goals and target audiences. Their commitment to delivering high-quality, niche-specific content ensures that each guest post not only meets but exceeds the expectations of both clients and the hosting platforms. Connect with us on social media for the latest updates on guest posting trends, outreach strategies, and digital marketing tips. For any types of guest posting services, contact us on info[at]namasteui.com.

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Namaste UI (Author)

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