Spread Array Output

src/data/question-groups/javascript/content/spread-array-output.md

4.0145 B

javascript

const arr1 = [1,2,3];

const arr2 = [...arr1, 4, 5, 6];

console.log(arr2); // what ?

console.log(arr2); // [1, 2, 3, 4, 5, 6]