Are the iziModal demos on codepen broken?

[sunilw]

I'm wanting to experiment with getting iziModal options working. (so far, options I pass into an iziModal invocation appear to be ignored).

I jumped to the demos in codepen. None of them seem to be functioning in either Chrome or Firefox on Ubuntu.

For example:

https://codepen.io/tofanelli/pen/WxKEgP

Clicking the buttons makes the buttons flare, but the state within the demo pane doesn't change.

I get this error in the browser console.

Uncaught TypeError: $(...).iziModal is not a function
    <anonymous> https://cdpn.io/cp/internal/boomboom/pen.js?key=pen.js-08825428-d665-a1aa-d0b5-a7f7039c56c4:8