// Concatenating arrays and objects
let arr1 = [1,2,3,4,5];
let arr2 = [6,7];
let newArray = [...arr1,...arr2];
console.log(newArray);
// Output: [ 1, 2, 3, 4, 5, 6, 7]
// Concatenating arrays and objects
let arr1 = [1,2,3,4,5];
let arr2 = [6,7];
let newArray = [...arr1,...arr2];
console.log(newArray);
// Output: [ 1, 2, 3, 4, 5, 6, 7]