Answers for "[] array to json"

js array to json

// Array to JSON:
const jsonString = JSON.stringify(yourArray);
// JSON to Object / Array
const yourData = JSON.parse(jsonString);

Convert json to array

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

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