Answers for "json convert string to array"

javascript parse json

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

Convert json to array

var j = {0: "Hello", 1: " ", 2: "World", 3: "!"};

console.log(Object.values(j))
// Object.values(j) = ["Hello"," ","World","!"]