Javascript, json обект

Примерен код

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javascript анализира json

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

var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person); 
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NU

using Newtonsoft.Json;

var jsonString = JsonConvert.SerializeObject(obj);
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javascript анализира json

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

JSON.parse()
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js разбор на json

const json = '{"result":true, "count":42}';
const obj = JSON.parse(json);

console.log(obj.count);
// expected output: 42

console.log(obj.result);
// expected output: true
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като превръщане на обикновени предмети в json обект в javascript



  var obj = { name: "John", age: 30, city: "New York" };
var myJSON = 
  JSON.stringify(obj);
document.getElementById("demo").innerHTML = myJSON; 

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