Answers for "how to find value in json object javascript"

javascript-find-json-value

var data=[{name:"Afghanistan",code:"AF"},{name:"Åland Islands",code:"AX"},{name:"Albania",code:"AL"},{name:"Algeria",code:"DZ"}];

let country = data.find(el => el.code === "AL");
// => {name: "Albania", code: "AL"}
console.log(country["name"]);

Get Value From JSON Object In JavaScript

var data = `{
  "employee": {
    "name": "John",
    "age": 30,
    "salary": 5000,
    "city": "New York",
    "skills": ["JavaScript", "CSS", "HTML"]
  }
}`;
// current data type is string 'data'
console.log(typeof data);

// convert data into JSON object
var parsedData = JSON.parse(data);
console.log(typeof parsedData);

// get value from JSON object in JavaScript
console.log(parsedData.employee.name,
            parsedData.employee.age,
            parsedData.employee.skills);