get rid of deprecation warning?

yehtutlwin-sq40 · Feb 11, 2020 · e74bfef · e74bfef
1 parent a703cc5
commit e74bfef
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/mongodb/client.js b/mongodb/client.js
@@ -1,9 +1,11 @@
 const { MongoClient } = require("mongodb");
 const PORT = process.env.MONGODB_PORT || 27017;
-const HOST = process.env.MONGODB_HOST || 'localhost';
+const HOST = process.env.MONGODB_HOST || "localhost";
 
 async function main() {
-  const client = new MongoClient(`mongodb://${HOST}:${PORT}/dbName`);
+  const client = new MongoClient(`mongodb://${HOST}:${PORT}/dbName`, {
+    useUnifiedTopology: true
+  });
   try {
     await client.connect();
     await client