json javascript

// Imagine we received this text from a web server:
'{ "name":"John", "age":30, "city":"New York"}'

// To convert text into a JavaScript object, use the JavaScript function JSON.parse():
var obj = JSON.parse('{ "name":"John", "age":30, "city":"New York"}');

// OR
var string = '{ "name":"John", "age":30, "city":"New York"}';
var obj = JSON.parse(string);

var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object

var employee = {
  firstName: "Zidane",
  lastName: "Lee",
  age: 20,
}

const employee = {
  firstName: "Zidane",
  lastName: "Lee",
  age: 20,
}

var employee = {
  "firstName": firstName,
  "lastName": lastName
}

Use the JavaScript function JSON.parse() to convert text into a JavaScript object:

var obj = JSON.parse('{ "name":"John", "age":30, "city":"New York"}');

var myObj, x;
myObj = {"name":"John", "age":30, "car":null};
x = myObj.name;
document.getElementById("demo").innerHTML = x;

const student = {
  name: "bob",
  age: 7,
  grade: 6
}

  myObj =
  {
  "name":"John",
  "age":30,

    
  "cars": [
    { "name":"Ford", 
  "models":[ "Fiesta", "Focus", "Mustang" ] },
    
  { "name":"BMW", "models":[ "320", "X3", "X5" ] },

      
  { "name":"Fiat", "models":[ "500", "Panda" ] }

    ]
 } 

json is javascript notation that is used to put information in different strucutures such as dictionaries