app/assets/javascripts/spina/controllers/embed_controller.js
import { Controller } from "@hotwired/stimulus"
export default class extends Controller {
static get targets() {
return [ "html" ]
}
insertEmbeddable(event) {
this.trixEditor.insertEmbeddable(event.detail.html)
}
get trixEditor() {
return document.getElementById(this.element.dataset.trixTarget).trix
}
}