CODE IN JAVASCRIPT

Consider the following the square function and nums array.

a. Use the square function along with the array map function to square the elements of numsarray and assigned the results to squaredNums. Then Display squaredNums.

b. Enhance the implementation done in previous question by removing the square function and using anonymous arrow function.

function square(x) {

return x * x; }

let numbers = [1, 2, 3, 4, 4, 5, 6, 7, 8, 9, 10];

14. Consider the following array:

let nums = [1, 2, 3, 4, 5, 6, 7, 8];

• Use filter then map array functions to filter even numbers then square them. Assign the

  results to a variable named squaredEvenNums then display it. The output should be:

   squaredEvenNums: [ 4, 16, 36, 64 ] 

• Use the reduce array function to compute the of sums array. The output should be:Sum of array elements: 36

  You must use arrow functions in this exercise.