How to create show/hide without using toggle?

Question

JavaScript

Hello
There is a code - fiddle
How to create show/hidewhen clicking on the same button without using toggle?

Answer 1

btn.addEventListener('click', (event) => {
  block.classList.contains('active') ? hide() : show();
});

You can also add an open flag as a variable or data attribute on the element. But it's easier with a class.