- Add element to parent element by given selector
- Remove element from the DOM by given selector
- Attach event to given selector by given event type and event hander
- Add elements to buffer, which appends them to the DOM when their for some selector count becomes 100
- The buffer contains elements for each selector it gets
- Get elements by CSS selector
- The module should reveal only the methods
За буфер на елементи ползвам DocumentFragment, а за селектиране на елементи - стандартните querySelector и querySelectorAll.