/Javascript/Next.js/Mongodb mongoose with next js connection

Mongodb mongoose with next js connection

import mongoose from 'mongoose'

const MONGODB_URI = process.env.MONGODB_URI

if (!MONGODB_URI) {
  throw new Error(
    'Please define the MONGODB_URI environment variable inside .env.local'
  )
}

/**
 * Global is used here to maintain a cached connection across hot reloads
 * in development. This prevents connections growing exponentially
 * during API Route usage.
 */
let cached = global.mongoose

if (!cached) {
  cached = global.mongoose = { conn: null, promise: null }
}

async function dbConnect() {
  if (cached.conn) {
    return cached.conn
  }

  if (!cached.promise) {
    const opts = {
      bufferCommands: false,
    }

    cached.promise = mongoose.connect(MONGODB_URI, opts).then((mongoose) => {
      return mongoose
    })
  }
  cached.conn = await cached.promise
  return cached.conn
}

export default dbConnect

Mongodb mongoose with next js connection

import mongoose from 'mongoose'

const MONGODB_URI = process.env.MONGODB_URI

if (!MONGODB_URI) {
  throw new Error(
    'Please define the MONGODB_URI environment variable inside .env.local'
  )
}

/**
 * Global is used here to maintain a cached connection across hot reloads
 * in development. This prevents connections growing exponentially
 * during API Route usage.
 */
let cached = global.mongoose

if (!cached) {
  cached = global.mongoose = { conn: null, promise: null }
}

async function dbConnect() {
  if (cached.conn) {
    return cached.conn
  }

  if (!cached.promise) {
    const opts = {
      bufferCommands: false,
    }

    cached.promise = mongoose.connect(MONGODB_URI, opts).then((mongoose) => {
      return mongoose
    })
  }
  cached.conn = await cached.promise
  return cached.conn
}

export default dbConnect

Source: github.com

Similar codes

1 vote213 views2 answers
Next js ReferenceError: location is not defined
Javascript Next.js
0 vote112 views1 answer
Next js redirect if not logged in
Javascript Next.js
0 vote114 views1 answer
Hydration in next js
Javascript Next.js
-1 vote109 views1 answer
Import css file in next js
Javascript Next.js
42 votes224 views4 answers
Set port nextjs
Javascript Next.js
0 vote116 views1 answer
Nextjs override page route
Javascript Next.js
0 vote116 views1 answer
Next js install swr
Javascript Next.js
0 vote108 views1 answer
How to create a nextjs app from a template
Javascript Next.js
0 vote117 views1 answer
Next js cannot find module 'next/babel'
Javascript Next.js
0 vote128 views2 answers
Time zone npm in next js
Javascript Next.js