I want to send an email to the user saying

hey u have successfully registered please refer the code below 234234

and an email to the owner saying

user 234234 has registered 

            let transporter = nodemailer.createTransport({
                service: 'gmail',
                port: 587,
                secure: false,
                requireTLS: true,
                auth: {
                    user: MYEMAIL,
                    pass: MYPASSWORD,
                }
            })

            const randomGenerator = Math.floor(100000 + Math.random() * 900000)
        
            let mailOptions = {
                to: [
                            { name: "Receiver Name 1", address: "receiver1@example.com" },
                            { name: "Receiver Name 2", address: "receiver2@example.com" },
                    ], 
                subject: 'You have successfully registered, Please refer the code given below',
                text: `Your code is ${randomGenerator}`
            }
        
            transporter.sendMail(mailOptions, (err, info) => {
                if(err) console.log(err)
                else{
                    console.log('email sent' + info.response)
                }
            })

so far i've tried making an array of subject and text so that the email sends them orderwise, but instead, it sent the same email to the user and owner twice