I need help in the JAVASCRIPT portion

Here is the HTML part:

First Name

Address

City

State

Zip Code

********IN JAVASCRIPT*********

Create a function that will validate form input

• Inside the function, create a variable to identify all the elements in the form
• Inside the function, create a variable called canSubmit, and set it to a boolean of true
• Inside the function, create a for loop that checks the value of each form field. If the form field is not completed, then canSubmit will be false
• In an event listener, add a method to prevent the default submission of the form
• Create an alert if the form is submitted that states a confirmation message
• Make sure this even listener contains code to reset the form