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 connection nodejs
const mongoose = require('mongoose');
const connectDB = async () => {
mongoose
.connect('mongodb://localhost:27017/playground', {
useCreateIndex: true,
useNewUrlParser: true,
useUnifiedTopology: true,
useFindAndModify: false
})
.then(() => console.log('Connected Successfully'))
.catch((err) => console.error('Not Connected'));
}
module.exports = connectDB;connecting mongoose with express js
const mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/test', {useNewUrlParser: true, useUnifiedTopology: true});node js connect to mongodb using mongoose
//connect with mongodb
mongoose.connect('mongodb://localhost:27017/your_db_name', {useNewUrlParser: true});
//you can also specify with user and pass
mongoose.connect('mongodb://username:password@host:port/database?options...', {useNewUrlParser: true});
//or goto docs https://mongoosejs.com/docs/connections.htmlmongoose setup
// getting-started.js
const mongoose = require('mongoose');
mongoose.connect("mongodb://localhost:27017/name", { useUnifiedTopology: true, useNewUrlParser: true });mongoose connect
mongoose.connect('mongodb://username:password@host:port/database?options...', {useNewUrlParser: true});Copyright © 2021 Codeinu
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