Jquery.parsejson of json converts a json string into a js object

An overview of the

Accept a JSON string and return the parsed object.

Passing in a deformed JSON string throws an exception. For example, the following are all deformed JSON strings:

{test: 1} (test does not enclose double quotes)
{'test': 1} (single quotes instead of double quotes)

In addition, if you pass nothing in, or an empty string, null, or undefined, parseJSON returns null.

parameter

jsonString

JSON string to parse

The sample

Description:

Parse a JSON string

JQuery code:

var str = '{"name":"John"}';
var obj = jQuery.parseJSON(str); 
alert( obj.name === "John" );