整理した

src/models/channel-watching.ts

@@ -0,0 +1,13 @@
+import * as mongo from 'mongodb';
+import db from '../db/mongodb';
+
+const ChannelWatching = db.get<IChannelWatching>('channelWatching');
+export default ChannelWatching;
+
+export interface IChannelWatching {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	channelId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+}