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JSON text/object can be converted into Javascript object using the function JSON. parse(). If we pass a invalid JSON text to the function JSON. parse(), it will generate error (no output is displayed when using in tag of HTML).
parse() JSON parsing is the process of converting a JSON object in text format to a Javascript object that can be used inside a program. In Javascript, the standard way to do this is by using the method JSON. parse() , as the Javascript standard specifies.
Use the JavaScript function JSON. stringify() to convert it into a string. const myJSON = JSON. stringify(obj);
As of jQuery 1.4.1 you can do this natively
jQuery.parseJSON
See jQuery documentation.
The "official" json2.js script includes 2 methods: one that will safely parse any JSON string to an object (JSON.parse), and one that will convert an object to a JSON string (JSON.stringify)
The script can be found here.
In my post above, I suggested eval(), but there is actually a slightly better way to evaluate JSON (if you don't want to use the json2.js script):
var obj = (new Function("return " + json))();
using the json2.js script:
var obj = JSON.parse(json);
how about eval() ?
var obj = eval(jsonString);
Take a look at JQuery-json plugin
var thing = {plugin: 'jquery-json', version: 1.3};
var encoded = $.toJSON(thing); //'{"plugin": "jquery-json", "version": 1.3}'
var name = $.evalJSON(encoded).plugin; //"jquery-json"
var version = $.evalJSON(encoded).version; // 1.3
Did you look at the jquery-json plugin?
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