JSON or JavaScript Object Notation is a lightweight text-based open standard designed for human-readable data interchange. Use the JSON.stringify() method to convert a JavaScript object into a string.
You can try to run the following code to learn how to work with JSON.stringify() method −
<!DOCTYPE html> <html> <body> <p id="test"></p> <p>JSON string is created above</p> <script> var v = { "name":"Amit", "Rank":1, "city":"India"}; var newJSON = JSON.stringify(v); document.getElementById("test").innerHTML = newJSON; </script> </body> </html>