convert object to json string javascript code example
Example 1: turn object into string javascript
var obj = {a: "a", b: "b" /*...*/};
var string = JSON.stringify(obj);
// OUTPUT:
// "{'a':'a', 'b':'b'}"
Example 2: Javascript object to JSON string
var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person);
Example 3: javascript parse json
var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object
Example 4: convert array object to string javascript
var ar = ['a', 'b', 'c', 'd', 'e', 'f', 'g'];
console.log( ar.join('') ); // abcdefg
console.log( ar.join(' : ') ); // a : b : c : d : e : f : g
console.log( ar.join('-') ); // a-b-c-d-e-f-g
console.log( ar.join('|') ); // a|b|c|d|e|f|g
Example 5: how to convert json to javascript object
local storage JSON.parse