gilsdav / storybook-angular-source Goto Github PK

Hello, I'm trying to use this addon but I get this error after Storybook has finished loading:

I've followed the steps described into the documentation but I can't make it work.
The content of the "Source" tab appears empty on my side. I believe the error comes from the line 60:

// register.js

const iframe = document.querySelector('#storybook-preview-iframe').contentDocument;
const sourceWrapper = iframe.querySelector('storybook-dynamic-app-root') || iframe.querySelector('storybook-wrapper');
const source = sourceWrapper.children[0]; // line 60

I am using some addons but none that modifies the stories display. Any ideas?

NB: I've tried to use the addon with a fresh SB install and got the same result