Moved geteventlisteners to be part of the core package

libs/core/package.json

@@ -8,8 +8,7 @@
       "tslib",
       "css-to-style",
       "classnames",
-      "stylenames",
-      "geteventlisteners"
+      "stylenames"
     ],
     "lib": {
       "languageLevel": [
@@ -61,8 +60,7 @@
   "dependencies": {
     "css-to-style": "^1.2.1",
     "classnames": "^2.2.6",
-    "stylenames": "^1.1.6",
-    "geteventlisteners": "file:external/geteventlisteners/geteventlisteners-1.0.6.tgz"
+    "stylenames": "^1.1.6"
   },
   "bundledDependencies": [
     "css-to-style",

libs/core/src/lib/angular-react-browser.module.ts

@@ -3,7 +3,7 @@
 
 import { NgModule } from '@angular/core';
 import { BrowserModule, ɵDomRendererFactory2 } from '@angular/platform-browser';
-import 'geteventlisteners';
+import './external/geteventlisteners';
 import { AngularReactRendererFactory } from './renderer/renderer';
 
 @NgModule({

libs/core/src/lib/external/geteventlisteners.ts

@@ -0,0 +1,86 @@
+// Taken and modified from https://github.com/colxi/getEventListeners to be compiled into ES5, allowing running in older browsers
+
+(function() {
+  'use strict';
+
+  // save the original methods before overwriting them
+  Element.prototype['_addEventListener'] = Element.prototype.addEventListener;
+  Element.prototype['_removeEventListener'] = Element.prototype.removeEventListener;
+
+  Element.prototype.addEventListener = function<K extends keyof ElementEventMap>(
+    type: K,
+    listener: (this: Element, ev: ElementEventMap[K]) => any,
+    options?: boolean | AddEventListenerOptions
+  ): void {
+    if (options === undefined) options = false;
+
+    // declare listener
+    this._addEventListener(type, listener, options);
+
+    if (!this.eventListenerList) this.eventListenerList = {};
+    if (!this.eventListenerList[type]) this.eventListenerList[type] = [];
+
+    // add listener to  event tracking list
+    this.eventListenerList[type].push({
+      type: type,
+      listener: listener,
+      useCapture: options,
+    });
+  };
+
+  Element.prototype.removeEventListener = function<K extends keyof ElementEventMap>(
+    type: K,
+    listener: (this: Element, ev: ElementEventMap[K]) => any,
+    options?: boolean | EventListenerOptions
+  ): void {
+    if (options === undefined) options = false;
+
+    // remove listener
+    this._removeEventListener(type, listener, options);
+
+    if (!this.eventListenerList) this.eventListenerList = {};
+    if (!this.eventListenerList[type]) this.eventListenerList[type] = [];
+
+    // Find the event in the list, If a listener is registered twice, one
+    // with capture and one without, remove each one separately. Removal of
+    // a capturing listener does not affect a non-capturing version of the
+    // same listener, and vice versa.
+    for (let i = 0; i < this.eventListenerList[type].length; i++) {
+      if (
+        this.eventListenerList[type][i].listener === listener &&
+        this.eventListenerList[type][i].useCapture === options
+      ) {
+        this.eventListenerList[type].splice(i, 1);
+        break;
+      }
+    }
+    // if no more events of the removed event type are left,remove the group
+    if (this.eventListenerList[type].length == 0) delete this.eventListenerList[type];
+  };
+
+  Element.prototype.getEventListeners = function<K extends keyof ElementEventMap>(type?: K) {
+    if (!this.eventListenerList) this.eventListenerList = {};
+
+    // return requested listeners type or all them
+    if (type === undefined) return this.eventListenerList;
+    return this.eventListenerList[type];
+  };
+
+  /*
+    Element.prototype.clearEventListeners = function(a){
+        if(!this.eventListenerList)
+            this.eventListenerList = {};
+        if(a==undefined){
+            for(var x in (this.getEventListeners())) this.clearEventListeners(x);
+            return;
+        }
+        var el = this.getEventListeners(a);
+        if(el==undefined)
+            return;
+        for(var i = el.length - 1; i >= 0; --i) {
+            var ev = el[i];
+            this.removeEventListener(a, ev.listener, ev.useCapture);
+        }
+    };
+    */
+})();

package.json

@@ -72,7 +72,6 @@
     "@ngrx/store": "6.1.2",
     "@ngrx/store-devtools": "6.1.2",
     "core-js": "^2.5.4",
-    "geteventlisteners": "file:./external/geteventlisteners/geteventlisteners-1.0.6.tgz",
     "ngrx-store-freeze": "^0.2.4",
     "office-ui-fabric-react": "6.110.0",
     "react": "^16.6.3",