!warn"Notice: This documentation is currently being rewritten. It is based on an older version of the previous GitHub documentation, so it may be confusing or unclear."

Application SlashCommands — disfox

In this example, we will cover everything about the SlashCommands field of the Application class.

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1. Required Imports (discord.js)

import { Client, GatewayIntentBits } from "discord.js";

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2. Required Imports (disfox)

import { Application } from "disfox";

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3. Creating the client with discord.js

const client = new Client({
    intents: [
        GatewayIntentBits.Guilds,
        GatewayIntentBits.GuildMessages
    ]
});

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4. Creating the Application instance

const myBot = new Application({
    client: client,
    token: "MyApplication_TOKEN"
});

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5. Registering global / guild commands

Registering global commands

myBot.slash.deployGlobal(["array_of_commands"]);

Here we are registering global commands in Discord.
The method receives an array containing all the commands of your application.

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Registering commands in specific guilds

myBot.slash.deployGuilds(
    ["array_of_commands"],
    ["array_of_guild_ids"]
);

In this case, the commands will be registered only in the specified guilds.

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6. Logging in the application

Always log in before listening to commands.

await myBot.connect();

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7. Listening to Slash interactions

myBot.slash.listen();

Now the application starts listening to slash commands and will execute the execute function.

Since no parameters are passed to listen(), the default behavior of disfox will be used when an error occurs.

Default message:

An error occurred while executing this command. Please try again later.

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Customizing error behavior

You can define:

• message
• flags
• callback

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Custom message

myBot.slash.listen({
    onError: {
        message: "An error occurred here! Let's try again?",
        flags: 64
    }
});

Flags

flags: 64 sends an ephemeral message.

Flags are available from discord.js v14.14.0 onward.

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Using a custom callback

myBot.slash.listen({
    onError: {
        callback: (interaction, error) => {
            interaction.reply(
                "An error occurred while executing the command. Please try again later."
            );

            console.error("Error executing command:", error);
        }
    }
});

Callback parameters

Parameter	Description
interaction	The interaction where the error occurred
error	Error instance containing the occurred error

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Notes

This document covers the use of slashCommands from the Application instance.

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