mongoose connect
import mongoose from 'mongoose'
export const connectDb = async () => {
try {
await mongoose.connect('mongodb://localhost:27017/test', {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
})
} catch (error) {
console.log(error.message)
}
}mongoose connect
mongoose.connect('mongodb://localhost:27017/test', {
useMongoClient: true,
connectTimeoutMS: 1000
})mongoose connect to URL of atals
try {
mongoose.connect(MONGODB_URI || 'mongodb://localhost/YOUR_DB_NAME', {
useNewUrlParser: true,
useUnifiedTopology: true
}, () =>
console.log("connected"));
} catch (error) {
console.log("could not connect");
}mongoose connection
const mongoose = require("mongoose");
// database connection with mongoose
mongoose.connect("mongodb://localhost/todos", {
useNewUrlParser: true,
useUnifiedTopology: true
})
.then(() => console.log("connection successful"))
.catch((err) => console.log(err));mongoose connect
mongoose.connect('mongodb://username:password@host:port/database?options...', {useNewUrlParser: true});create new connection in mongoose
const conn = mongoose.createConnection('mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]', options);Copyright © 2021 Codeinu
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