Why doesn't slick slider work in tabs?

Question

JavaScript

Good afternoon.
I make slick sliders in tabs.
In the first tab, everything is fine, it is displayed, scrolled through. And in the second, the slider disappears (although if you resize it appears, the slider in the first tab will fall apart).
How to fix this?

Reset two slides did.

$('.js-photo').slick("setPosition", 0);
$('.js-presentation').slick("setPosition", 0);

Example

Answer 1

You need to reinitialize the slider after switching tabs

Answer 2

this helped me
$('#slider').slick("refresh");

Answer 3

use slickfilter