if(!interaction.iscommand()) return
    ^

ReferenceError: interaction is not defined

  if(!interaction.iscommand()) return
    ^

ReferenceError: interaction is not defined

module.exports = {
    name: "interactionCreate",
    run: async (bot, interaction) => {
        if (interaction.isCommand()) handleSlashCommand(bot, interaction)
        else if (interaction.isButton()) handleButton(bot, interaction)
    },
}

const handleButton = (bot, interaction) => {
    const {client} = bot 

    // "name-param1-param2-...."
    const [name, ...params] = interaction.customId.split("-")
    
    const button = client.buttons.get(name)

    if (!button) return 
    button.run(client, interaction, params)
}

const handleSlashCommand = (bot, interaction) => {
    const {client} = bot
    console.log('1') 
    if (!interaction.inGuild()) return interaction.reply("This command can only be used in a guild")

    const slashcmd = client.slashcommands.get(interaction.commandName)

    if (!slashcmd) return

    // check permissions
    if (slashcmd.perms && !interaction.member.permissions.has(slashcmd.perms))
        return interaction.reply("You do not have permission to use this command")

    slashcmd.run(client, interaction)
}

module.exports = {
    name: "interactionCreate",
    run: async (bot, interaction) => {
        if (interaction.isCommand()) handleSlashCommand(bot, interaction)
        else if (interaction.isButton()) handleButton(bot, interaction)
    },
}

const handleButton = (bot, interaction) => {
    const {client} = bot 

    // "name-param1-param2-...."
    const [name, ...params] = interaction.customId.split("-")
    
    const button = client.buttons.get(name)

    if (!button) return 
    button.run(client, interaction, params)
}

const handleSlashCommand = (bot, interaction) => {
    const {client} = bot
    console.log('1') 
    if (!interaction.inGuild()) return interaction.reply("This command can only be used in a guild")

    const slashcmd = client.slashcommands.get(interaction.commandName)

    if (!slashcmd) return

    // check permissions
    if (slashcmd.perms && !interaction.member.permissions.has(slashcmd.perms))
        return interaction.reply("You do not have permission to use this command")

    slashcmd.run(client, interaction)
}