js convet js to json script code example
Example 1: change js to json
var obj = {name: "Martin", age: 30, country: "United States"};
// Converting JS object to JSON string
var json = JSON.stringify(obj);
console.log(json);
// Prints: {"name":"Martin","age":30,"country":"United States"}
"https://www.tutorialrepublic.com/faq/how-to-convert-js-object-to-json-string.php"
Example 2: Javascript object to JSON string
var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person);