const array1 = [1, 2, 3, 4];
// fill with 0 from position 2 until position 4
console.log(array1.fill(0, 2, 4));
// expected output: [1, 2, 0, 0]
// fill with 5 from position 1
console.log(array1.fill(5, 1));
// expected output: [1, 5, 5, 5]
console.log(array1.fill(6));
// expected output: [6, 6, 6, 6]
const array1 = [1, 2, 3, 4];// fill with 0 from position 2 until position 4console.log(array1.fill(0, 2, 4));// expected output: [1, 2, 0, 0]// fill with 5 from position 1console.log(array1.fill(5, 1));// expected output: [1, 5, 5, 5]console.log(array1.fill(6));// expected output: [6, 6, 6, 6]