useNewUrlParser: true code example
Example 1: DeprecationWarning: current Server Discovery and Monitoring engine is deprecated,
mongoose.connect("paste db link", {useUnifiedTopology: true, useNewUrlParser: true, useCreateIndex: true });
Example 2: To use the new parser, pass option { useNewUrlParser: true } to MongoClient.connect
MongoClient.connect("mongodb://localhost:27017/YourDB", { useNewUrlParser: true })