JavaScript Hook for Composer

[merefield (Robert)]

This is a Component, handilly, so you would want to override this method didInsertElement() in your initializer.

Example:

withPluginApi('0.8.12', (api) => {

      api.modifyClass('component:load-more'

from here https://github.com/paviliondev/discourse-topic-previews/blob/master/assets/javascripts/discourse/initializers/preview-edits.js.es6

If you are lucky you can just call this._super(); and append your additional logic at the end.