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mongodb mongoose with next js connection

Gleaming Gemsbok answered on January 20, 2022 Popularity 9/10 Helpfulness 5/10

answer mongodb mongoose with next js connection

related mongodb mongoose with next js connection

mongodb mongoose with next js connection

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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

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: connection javascript mongodb mongoose next

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Contributed on Jan 20 2022

Gleaming Gemsbok

0 Answers Avg Quality 2/10

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mongodb mongoose with next js connection

Comment

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

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: github.com

Tags: connection c

Link to this answer
Share Copy Link

Contributed on Jan 20 2022

Gleaming Gemsbok

0 Answers Avg Quality 2/10

mongodb mongoose with next js connection

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