That repo was not mine. But it have no problems. Recently major change done in markdown. I guess that’s causing the issue.
After some research I found currently Markdown whitelisting should be done in other way like below.
import WhiteLister from 'pretty-text/white-lister';
export default {
name: 'dropcap',
initialize() {
const whiteLister = new WhiteLister();
whiteLister.whiteListFeature("dropcap", [
'span.dropcap'
]);
}
};
Above code should be placed in ember initializer. For that you should know basic plugin development.
Looks like @cpradio’s method is already working fine. So you can try it first.