diff --git a/lib/amd/build/modal_events.min.js b/lib/amd/build/modal_events.min.js
index 738b6249f98..c9413e9c837 100644
--- a/lib/amd/build/modal_events.min.js
+++ b/lib/amd/build/modal_events.min.js
@@ -1,11 +1,3 @@
-/**
- * Contain the events a modal can fire.
- *
- * @module     core/modal_events
- * @class      modal_events
- * @copyright  2016 Ryan Wyllie <ryan@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-define("core/modal_events",[],(function(){return{shown:"modal:shown",hidden:"modal:hidden",destroyed:"modal:destroyed",bodyRendered:"modal:bodyRendered",outsideClick:"modal:outsideClick",save:"modal-save-cancel:save",delete:"modal-delete-cancel:delete",cancel:"modal-save-cancel:cancel"}}));
+define("core/modal_events",["exports"],(function(_exports){Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.default=void 0;return _exports.default={shown:"modal:shown",hidden:"modal:hidden",destroyed:"modal:destroyed",bodyRendered:"modal:bodyRendered",outsideClick:"modal:outsideClick",save:"modal-save-cancel:save",delete:"modal-delete-cancel:delete",cancel:"modal-save-cancel:cancel"},_exports.default}));
 
 //# sourceMappingURL=modal_events.min.js.map
\ No newline at end of file
diff --git a/lib/amd/build/modal_events.min.js.map b/lib/amd/build/modal_events.min.js.map
index f1e8c99e7dd..29bc9849185 100644
--- a/lib/amd/build/modal_events.min.js.map
+++ b/lib/amd/build/modal_events.min.js.map
@@ -1 +1 @@
-{"version":3,"file":"modal_events.min.js","sources":["../src/modal_events.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Contain the events a modal can fire.\n *\n * @module     core/modal_events\n * @class      modal_events\n * @copyright  2016 Ryan Wyllie <ryan@moodle.com>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\ndefine([], function() {\n    return {\n        // Default events.\n        shown: 'modal:shown',\n        hidden: 'modal:hidden',\n        destroyed: 'modal:destroyed',\n        bodyRendered: 'modal:bodyRendered',\n        outsideClick: 'modal:outsideClick',\n        // ModalSaveCancel events.\n        save: 'modal-save-cancel:save',\n        'delete': 'modal-delete-cancel:delete', // Delete is a reserved word.\n        cancel: 'modal-save-cancel:cancel',\n    };\n});\n"],"names":["define","shown","hidden","destroyed","bodyRendered","outsideClick","save","cancel"],"mappings":";;;;;;;;AAuBAA,2BAAO,IAAI,iBACA,CAEHC,MAAO,cACPC,OAAQ,eACRC,UAAW,kBACXC,aAAc,qBACdC,aAAc,qBAEdC,KAAM,gCACI,6BACVC,OAAQ"}
\ No newline at end of file
+{"version":3,"file":"modal_events.min.js","sources":["../src/modal_events.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Contain the events a modal can fire.\n *\n * @module     core/modal_events\n * @class      modal_events\n * @copyright  2016 Ryan Wyllie <ryan@moodle.com>\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\nexport default {\n    // Default events.\n    shown: 'modal:shown',\n    hidden: 'modal:hidden',\n    destroyed: 'modal:destroyed',\n    bodyRendered: 'modal:bodyRendered',\n    outsideClick: 'modal:outsideClick',\n    // ModalSaveCancel events.\n    save: 'modal-save-cancel:save',\n    'delete': 'modal-delete-cancel:delete', // Delete is a reserved word.\n    cancel: 'modal-save-cancel:cancel',\n};\n"],"names":["shown","hidden","destroyed","bodyRendered","outsideClick","save","cancel"],"mappings":"mKAuBe,CAEXA,MAAO,cACPC,OAAQ,eACRC,UAAW,kBACXC,aAAc,qBACdC,aAAc,qBAEdC,KAAM,gCACI,6BACVC,OAAQ"}
\ No newline at end of file
diff --git a/lib/amd/src/modal_events.js b/lib/amd/src/modal_events.js
index af2fc60570a..a85f1cd969a 100644
--- a/lib/amd/src/modal_events.js
+++ b/lib/amd/src/modal_events.js
@@ -21,17 +21,15 @@
  * @copyright  2016 Ryan Wyllie <ryan@moodle.com>
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
-define([], function() {
-    return {
-        // Default events.
-        shown: 'modal:shown',
-        hidden: 'modal:hidden',
-        destroyed: 'modal:destroyed',
-        bodyRendered: 'modal:bodyRendered',
-        outsideClick: 'modal:outsideClick',
-        // ModalSaveCancel events.
-        save: 'modal-save-cancel:save',
-        'delete': 'modal-delete-cancel:delete', // Delete is a reserved word.
-        cancel: 'modal-save-cancel:cancel',
-    };
-});
+export default {
+    // Default events.
+    shown: 'modal:shown',
+    hidden: 'modal:hidden',
+    destroyed: 'modal:destroyed',
+    bodyRendered: 'modal:bodyRendered',
+    outsideClick: 'modal:outsideClick',
+    // ModalSaveCancel events.
+    save: 'modal-save-cancel:save',
+    'delete': 'modal-delete-cancel:delete', // Delete is a reserved word.
+    cancel: 'modal-save-cancel:cancel',
+};