Semantic-ui: Slider example page is not working

[kovetskiy]

Hi, I've visited https://semantic-ui.com/modules/slider.html
and doesn't see what is slider, but I see javascript error in dev console:

jQuery.Deferred exception: $slider.slider is not a function TypeError: $slider.slider is not a function
    at HTMLDocument.semantic.dropdown.ready (https://semantic-ui.com/javascript/slider.js:19:6)
    at j (https://semantic-ui.com/javascript/library/jquery.min.js:2:29588)
    at k (https://semantic-ui.com/javascript/library/jquery.min.js:2:29902) undefined

Screenshot:

chrome://version:

Google Chrome   56.0.2924.87 (Official Build) (64-bit)
Revision    0e9a9a6f3676ae439b78cd9b3f62b4193c3ac7d5-refs/branch-heads/2924@{#895}
OS  Linux 
JavaScript  V8 5.6.326.50
Flash   25.0.0.148 /home/operator/.config/google-chrome/PepperFlash/25.0.0.148/libpepflashplayer.so
User Agent  Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
Command Line    /opt/google/chrome/google-chrome --flag-switches-begin --enable-fast-unload --enable-tcp-fastopen --num-raster-threads=4 --flag-switches-end

OS: Arch Linux

Other doc pages works good.

[YamiOdymel]

The slider is an unfinished module.