mongoose: not save undefined values as null when editing

save space: https://stackoverflow.com/a/57031997/12985179
Androz2091 · Jul 5, 2021 · aba4c64 · aba4c64
1 parent 4330bd7
commit aba4c64
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/custom-databases/mongoose.js b/examples/custom-databases/mongoose.js
@@ -93,7 +93,7 @@ const GiveawayManagerWithOwnDatabase = class extends GiveawaysManager {
     // This function is called when a giveaway needs to be edited in the database.
     async editGiveaway(messageID, giveawayData) {
         // Find by messageID and update it
-        await giveawayModel.findOneAndUpdate({ messageID: messageID }, giveawayData).exec();
+        await giveawayModel.findOneAndUpdate({ messageID: messageID }, giveawayData, { omitUndefined: true }).exec();
         // Don't forget to return something!
         return true;
     }