JS set example 2

JavaScript

let set = new Set([9, 15, "a string", {"objectKey": "objectValue"}]);

set.add(true);

let arr = [...set];

console.log(arr); 

// Outputs [9, 15, "a string", {objectKey: "objectValue"}, true]

let arr2 = [9, 15, "a string", {"objectKey": "objectValue"}];

let arr2converted = [...new Set(arr2)];

console.log(arr2converted);

// Outputs [9, 15, "a string", {objectKey: "objectValue"}, true]

console.log(typeof arr);
console.log(typeof arr2converted);