JSON to string using jQuery

Using jQuery stringify plugin is an easy way to display a json string (curly bracket javascript object text) to solve programing problems. You might have received invalid json string error or you are having a hard time displaying info from a json string you were receiving as a response into your code. Json stringiyfy extension is found here ( https://gist.github.com/chicagoworks/754454 ) and JQuery library can be downloaded here (http://code.jquery.com/jquery-2.0.3.min.js) Just need to copy paste Stringify plugin either in a external text file with .js extension or directly inside script tag. In this example I copy paste Strigify plugin in a script tag right below jQuery library script. I've created a sample of html file and pasted here to show where all the script tags go.

<!DOCTYPE html>
    <script src="jquery-2.0.3.min.js"></script>
    <script type="text/javascript">
    //this is jquery stringify plugin for debugging purposes..example usage: jQuery.stringify(Place-The-Object-Variable-Here);

    //begin jQuery stringify plugin

    stringify : function stringify(obj) {
                 var t = typeof (obj);
                 if (t != "object" || obj === null) {
                 // simple data type
                 if (t == "string") obj = '"' + obj + '"';
                    return String(obj);
                 } else {
                 // recurse array or object
                 var n, v, json = [], arr = (obj && obj.constructor == Array);

                 for (n in obj) {
                 v = obj[n];
                 t = typeof(v);
                 if (obj.hasOwnProperty(n)) {
                 if (t == "string") v = '"' + v + '"'; else if (t == "object" && v !== null) v = jQuery.stringify(v);
                 json.push((arr ? "" : '"' + n + '":') + String(v));
                      return (arr ? "[" : "{") + String(json) + (arr ? "]" : "}");
    //end stringify plugin

//json object to test with
var ItemsToMakeSandwich = {
            Bread: {slices: 2 },
            "Peanut Butter": {jar: 1},
            Jam: {jar: 1}
    <h4>With JQuery Stringify</h4>
       <p id="message"> </p>

    <h4>Without JQuery Stringify</h4>
    <p id="messagetwo"> </p>

<script type="text/javascript">
 //this selects the p tag with id message and replaces text inside
   $("#message").text(""+ jQuery.stringify(ItemsToMakeSandwich) +"");

 //this selects the p tag with id messagetwo and replaces text inside
   $("#messagetwo").text(""+ ItemsToMakeSandwich +"");
This code converts Javascript JSON to string:

You need to have stringify plugin to use "jQuery.stringify()". Here is browser screenshot results of above html and javascript showing an example of JSON String: JSON to String Using JQuery with Stringify Plugin We can see how useful jQuery Stringify plugin is when debugging javascript code being used to program with a cloud API such as kinvey. For example you can do an alert against a json response being sent by Kinvey or any other cloud service. This helps in seeing how your code should be traversing received json object.

    alert(""+ jQuery.stringify(response) +"") +"");
You can also see json objects in Firefox firebug or Chrome developer tools.
Z Data Tech https://www.zdatatech.com/logo/zdatatech-logo.png Last modified: January 30, 2023