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JavaScript User Authentication With Express and Mongo User Registration Adding Data to the Database

(node:11668) DeprecationWarning:

Following the video I get this warning

(node:11668) DeprecationWarning: collection.ensureIndex is deprecated. Use createIndexes instead.

Here is a link to an answer i found from googling. Stack Overflow Link

3 Answers

Roger Rodriguez
Roger Rodriguez
9,353 Points

after looking at the issue for this the correct way to set it is to pass it as an option when you connect.

mongoose.connect('mongodb://localhost:27017/my_database', { useNewUrlParser: true, useCreateIndex: true });

link to documentation: Docs

thanks no more warnings!

thank you, no warning really appreciate