Lesson 11 — Error Handling

Open a command (example: ping) and wrap logic:

async execute(interaction) {
  try {
    // your logic
    await interaction.reply("Works!");
  } catch (err) {
    console.error(err);
    if (!interaction.replied) {
      await interaction.reply({ content: "⚠️ Something went wrong.", ephemeral: true });
    }
  }
}

Add a line like throw new Error("test"); and see how it behaves.

Now your bot is safer.