2 files changed, 4 insertions, 6 deletions
diff --git a/js/src/util/index.js b/js/src/util/index.js
index 7c2411665..ad99f85ed 100644
--- a/js/src/util/index.js
+++ b/js/src/util/index.js
@@ -249,10 +249,8 @@ const defineJQueryPlugin = plugin => {
   })
 }
 
-const execute = callback => {
-  if (typeof callback === 'function') {
-    callback()
-  }
+const execute = (possibleCallback, args = [], defaultValue = possibleCallback) => {
+  return typeof possibleCallback === 'function' ? possibleCallback(...args) : defaultValue
 }
 
 const executeAfterTransition = (callback, transitionElement, waitForTransition = true) => {
diff --git a/js/src/util/template-factory.js b/js/src/util/template-factory.js
index c6d52a50d..16ec6c28d 100644
--- a/js/src/util/template-factory.js
+++ b/js/src/util/template-factory.js
@@ -6,7 +6,7 @@
  */
 
 import { DefaultAllowlist, sanitizeHtml } from './sanitizer'
-import { getElement, isElement } from '../util/index'
+import { execute, getElement, isElement } from '../util/index'
 import SelectorEngine from '../dom/selector-engine'
 import Config from './config'
 
@@ -143,7 +143,7 @@ class TemplateFactory extends Config {
   }
 
   _resolvePossibleFunction(arg) {
-    return typeof arg === 'function' ? arg(this) : arg
+    return execute(arg, [this])
   }
 
   _putElementInTemplate(element, templateElement) {