JavaScript Taskbook Level 6.4

Задание 1

Given a list of ul. Make it so that when you click on any li, it is removed from the list.

Задание 2

Given a list ul and an input. Make it so that when the input loses focus, its text becomes a new list item.

Задание 3

Given a table with three columns, three inputs and a button. Make it so that when you click the button, a new row with the cell texts from the inputs is added to the table.

Задание 4

Given an input and ul. Input a year. List the dates of all Fridays that are 13th in the given year.