let data = {

  name: "John Smith",

  age: 30,

  hobbies: ["Programming", "Video Games"]

};

​

// {name:"John Smith",age:30,hobbies:["Programming","Video Games"]}

let miny = JSON.stringify(data);

​

// The 4 parameter signifys 4 spaces. You can also use "\t".

/* {

 *     name: "John Smith",

 *     age: 30,

 *     ...

 */

let pretty = JSON.stringify(data, null, 4);

json.stringify() is useful for, say, converting an object to a string format

which enbales it to be sent as data to a server or for use in other 

languages

​

json.parse() turns a string object back into a regular object

var Num=[1,2,3,4,5,6]

console.log("The Numbers Are "+JSON.stringify(Num))

//output= The Number Are [1,2,3,4,5,6]

​

console.log(JSON.stringify({ uno: 1, dos: 2 }, null, 2));

/*

{

    "uno": 1,

    "dos": 2

}

*/

console.log(JSON.stringify({ uno: 1, dos: 2 }, null, 6));

/*

{

    "uno": 1,

    "dos": 2

}

*/