linting: template and JS

amd/src/gateways_modal.js

@@ -37,7 +37,7 @@ import {
  *
  * @returns {Promise<Modal>}
  */
-const showModalWithPlaceholder = async () => {
+const showModalWithPlaceholder = async() => {
     const modal = await ModalFactory.create({
         body: await Templates.render('paygw_mpay24/mpay24_button_placeholder', {})
     });

templates/paymentoptions.mustache

@@ -1,3 +1,40 @@
+{{!
+    This file is part of Moodle - http://moodle.org/
+
+    Moodle is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Moodle is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+}}
+{{!
+    @template paygw_mpay24/paymentoptions
+
+    Classes required for JS:
+    * none
+
+    Data attributes required for JS:
+    * none
+
+    Context variables required for this template:
+    * none
+
+    Example context (json):
+    {
+        "component": "mpay24",
+        "paymentarea": "main",
+        "itemid": "1",
+        "tid": "dsafsadf353cbcbDSFDS423"
+    }
+
+}}
 <div>
     <div class="row" style="margin-top: 30px;">
         <div class="col">
@@ -22,11 +59,11 @@
 
 {{#js}}
     require(['jquery', 'paygw_mpay24/redirectpayment'], function($, redirectpayment) {
-     $('#more').click(function(e) { 
+     $('#more').click(function() {
          redirectpayment.init('{{component}}',
                         '{{paymentarea}}',
                         '{{itemid}}',
                         '{{tid}}');
-     })
+     });
     });
 {{/js}}