Help with HTML and JavaScript:

$1)$ In the script myJS for an HTML doc define a class using the ES$6$ class syntax.

$2)$ on the class define a function that calls document.writeln and prints into the constructor.

$3)$ using super$()$ make a second function that inherits from the previous class and Instantiate all classes

$4)$ make two function calls on each class instance so we call function on the instance of the parent class and also on the child class

$5)$ Add a function to the prototype of the parent object and call this from the child instance