{ JSON }

JSON Introduction

JSON (JavaScript Object Notation) is lightweight data-interchange format.JSON can understand by any one who have basic knowledge of any programming.It is based on a subset of the JavaScript Programming Language.
JSON is easy to read and write, language independent, supports array, object, string, number and values.

JSON use two structure

» A collection of name or value pairs.
» An ordered list of values.

"key" : "value"

{"student":[  
  {"name":"Rohit", "email":"rohit123kumar@gmail.com"},  
  {"name":"Monu", "email":"monug@gmail.com"},  
  {"name":"Deepak", "email":"deepak@gmail.com"}  
]}

» We can also convert any JSON received from the server into JavaScript objects.
» We Can Sending Data
» We Can Receiving Data
» We Can Storing Data

Convert JSON into a JavaScript object or JavaScript object To JSON

JSON Example

{  
  "name":"Rohit",
  "options":{xmlMode:true},
  "file":"new_file.xml",
  "expected":[
  {
	"day":"monday",
	"data"[
	  "xml",
	  "xml version=\"1.0\"?"
	]
  },
  {
    "day":"tuesday",
	"data"[
	  "\n"
	]  
  },
  {
    "day":"sunday",
	"data"[
	  "newdt.xml"
	]  
  }
]
}

» JSON can be use with a wide variety of programming languages like JavaScript, PHP, Python, Ruby and Java.
» JSON easily embed with any language.
» Many developer prefer JSON over XML.