The system encountered an issue while trying to access the 'bannable' property, as it was undefined

    message.mentions.members.forEach(men => {
      let member = message.mentions.members.get(men)

      if (!member.bannable) return message.reply(not_bannable)
    
      const reason = args.slice(1).join(" ");
      member.ban({reason: reason || "no reason"}).then((member) => {
        message.channel.send(member + " banned by " + message.author.id)
      }).catch(err => console.log(err))
  })

I have developed a ban command that can ban multiple users simultaneously, but when I try to run it, an error occurs.

I am using discord version 13

What could be causing this error?

Error Message: Cannot read properties of undefined (reading 'bannable')
javascriptdiscorddiscord.js

Answer №1

Utilize the men variable as it is already a GuildMember object

message.mentions.members.forEach(men => {

      if (!men.bannable) return message.reply(not_bannable)
    
      const reason = args.slice(1).join(" ");
      men.ban({reason: reason || "no reason"}).then((member) => {
        message.channel.send(member + " banned by " + message.author.id)
      }).catch(err => console.log(err))
  })

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