Mongo connect db
1 mongo # connects to mongodb://127.0.0.1:27017 by default
2 mongo --host <host> --port <port> -u <user> -p <pwd> # omit the password if you want a prompt
3 mongo "mongodb://192.168.1.1:27017"
4 mongo "mongodb+srv://cluster-name.abcde.mongodb.net/<dbname>" --username <username> # MongoDB Atlasmongo db connection
const start = async () => {
if (!process.env.DB_URI) {
throw new Error('auth DB_URI must be defined');
}
try {
await mongoose.connect(process.env.DB_URI!, {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
});
console.log('Server connected to MongoDb!');
} catch (err) {
throw new DbConnectionError();
console.error(err);
}
const PORT = process.env.SERVER_PORT;
app.listen(PORT, () => {
console.log(`Server is listening on ${PORT}!!!!!!!!!`);
});
};
start();
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