Undocumented linter cleanup

src/effects/utils.ts

@@ -0,0 +1,24 @@
+/*
+ Copyright 2020 Nurjin Jafar
+ Copyright 2020 Nordeck IT + Consulting GmbH.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+/**
+ * Checks a message if it contains one of the provided emojis
+ * @param  {Object} content The message
+ * @param  {Array<string>} emojis The list of emojis to check for
+ */
+export const containsEmoji = (content: { msgtype: string, body: string }, emojis: Array<string>): boolean => {
+    return emojis.some((emoji) => content.body && content.body.includes(emoji));
+}