JavaScript JSON Stringify

A Few Tips and Tricks Here

var profile = {
      name: 'John',
      age: 25,
      isAdmin: false,
      courses: ['html', 'css', 'js']
    };
     
    var person = JSON.stringify(profile);

w3 Create a JSON String from an JavaScript Object

const obj = {name: "John", age: 30, city: "New York"};

const myJSON = JSON.stringify(obj);

w3 Storing Data | w3 Try it Storing Data

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Storing Data


  // Storing data:
const myObj = {name: "John", age: 31, city: "New York"};
const myJSON = JSON.stringify(myObj);
localStorage.setItem("testJSON", myJSON);

// Retrieving data:
let text = localStorage.getItem("testJSON");
let obj = JSON.parse(text);
document.getElementById("demo").innerHTML = obj.name;

Geeks JSON Stringify | Digital Ocean | JS Info JSON Stringify

const obj = {name: "John", age: 30, city: "New York"};

const myJSON = JSON.stringify(obj);

Stringify Array

Stringify a JavaScript Array It is also possible to stringify JavaScript arrays:

const arr = ["John", "Peter", "Sally", "Jane"];

Use the JavaScript function JSON.stringify() to convert it into a string.

const myJSON = JSON.stringify(arr);

Last Updated:

Sunday November 14 2021 0950 AM