const object = {
    p1: 'Hello World',
    p2: 3,
    p3: true,
}

const json_object = JSON.stringify(object);
/* output ->
"{"p1":"Hello World","p2":3,"p3":true}"
*/

JSON.parse(json_object);
/* output ->
{
    p1: 'Hello World',
    p2: 3,
    p3: true,
}
*/