Method triggerEvent

www/js/_hyperscript.esm.js:2681–2690

(elt, eventName, detail, sender)

    return evt;
  }
  triggerEvent(elt, eventName, detail, sender) {
    detail = detail || {};
    detail["sender"] = sender;
    var event = this.makeEvent(eventName, detail);
    if (config.logAll) {
      console.log(eventName, detail, elt);
    }
    var eventResult = elt.dispatchEvent(event);
    return eventResult;
  }
  getRootNode(node) {
    if (node && node instanceof Node) {
      var rv = node.getRootNode();