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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | 2x 2x 2x 2x 2x | const mongoose = require('mongoose')
require('dotenv').config()
const uri = process.env.MONGODB_URI
const connectDB = async () => {
try {
const connection = await mongoose.connect(uri) //mongodb://localhost:27017/local
console.log(`MongoDB connected: ${connection.connection.host}`)
} catch (error) {
console.log(error)
console.error('MongoDB connection failed:', error.message)
process.exit(1)
}
}
module.exports = connectDB
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