spam quarantine: shorter mapping from selected to id list

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/js/SpamQuarantine.js b/js/SpamQuarantine.js
index f5875bc3158df028a683d5094f7d391b7312d64f..9a8464922d6690ae0c2ac348bf566c576b376c9c 100644 (file)
--- a/js/SpamQuarantine.js
+++ b/js/SpamQuarantine.js
@@ -118,10 +118,7 @@ Ext.define('PMG.SpamQuarantine', {
            var list = this.lookupReference('list');
 
            if (selected.length > 1) {
-               var idlist = [];
-               selected.forEach(function(item) {
-                   idlist.push(item.data.id);
-               });
+               let idlist = selected.map(item => item.data.id);
                Ext.Msg.confirm(
                    gettext('Confirm'),
                    Ext.String.format(