js print object as json
var obj = {
a: 1,
b: 2,
c: { d: 3, e: 4 } // object in object
};
// method 1 - simple output
console.log(JSON.stringify(obj)); // {"a":1,"b":2,"c":{"d":3,"e":4}}
// method 2 - more readable output
console.log(JSON.stringify(obj, null, 2)); // 2 - indent spaces. Output below
/*
{
"a": 1,
"b": 2,
"c": {
"d": 3,
"e": 4
}
}
*/json stringify pretty
JSON.stringify(jsonobj,null,'\t')node json stringify
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 and parse
//JSON STRINGIFY
var Jazzman = new Object();
Jazzman.altura = 1.85;
Jazzman.edad = 41;
Jazzman.colorOjos = "azul";
salidaJSON = JSON.stringify(Jazzman)
console.log(salidaJSON);
//JSON PARSE
var jsonTexto = '{"color":"blanco","km":100000,"esNuevo":false,"rueda":{"marca":"desconocida","estado":"malo"}}';
var coche = JSON.parse(jsonTexto);
console.log(coche);
// Resultado -> Object { color: "blanco", km: 100000, esNuevo: false, rueda: { marca: "desconocida", estado: "malo" } }how to use json stringify in javascript
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]Copyright © 2021 Codeinu
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