Answers for "javascript get json data"

javascript parse json

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

javascript parse json

const json = '{ "fruit": "pineapple", "fingers": 10 }';
const obj = JSON.parse(json);
console.log(obj.fruit, obj.fingers);

how to show json data in javascript

fetch('people.json')
  .then(function (response) {
    return response.json();
  })
  .then(function (data) {
    appendData(data);
  })
  .catch(function (err) {
    console.log(err);
  });