Answers for "how to use json in js"

7

json javascript

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

// Retrieving data:
text = localStorage.getItem("testJSON");
obj = JSON.parse(text);
document.getElementById("demo").innerHTML = obj.name;
Posted by: Guest on April-03-2021
79

javascript parse json

var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object
Posted by: Guest on July-23-2019
6

create a json object in javascript

var employee = {
  "firstName": firstName,
  "lastName": lastName
}
Posted by: Guest on April-28-2020
-1

create a javascript json object

const student = {
  name: "bob",
  age: 7,
  grade: 6
}
Posted by: Guest on November-03-2020

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