How do I connect my Express app to a database?
An example of an AI chatbot conversation about connecting an Express app to a database.
How do I connect my Express app to a database?
You can connect your Express app to a database using libraries like Mongoose for MongoDB or Sequelize for SQL databases. Which one are you using?
I'm using MongoDB. Can you show me how to set up Mongoose?
Sure! First, install Mongoose with npm install mongoose. Then, you can connect to your database like this: mongoose.connect('mongodb://localhost:27017/yourdbname', { useNewUrlParser: true, useUnifiedTopology: true });.
What should I do after connecting to the database?
After connecting, you can define your schemas and models to interact with your data. Would you like an example of that?
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