Added slash command handling!

commands/test/ping.js

@@ -3,7 +3,7 @@ const { SlashCommandBuilder } = require('discord.js');
 module.exports = {
   data: new SlashCommandBuilder()
      .setName('ping')
-     .setDescription('Replies with pong.'),
+     .setDescription('This replies with pong.'),
   async execute(interaction) {
     await interaction.reply('Pong!');
   }

deploy-commands.js

@@ -0,0 +1,45 @@
+const { REST, Routes } = require('discord.js');
+const { clientID, token } = require('./config.json');
+const fs = require('node:fs');
+const path = require('node:path');
+
+const informationStatus = "[INFO]: ";
+const warningStatus = "[WARNING]: ";
+const errorStatus = "[ERROR]: ";
+
+const commands = [];
+const foldersPath = path.join(__dirname, 'commands');
+const commandFolders = fs.readdirSync(foldersPath);
+
+for (const folder of commandFolders) {
+  const commandsPath = path.join(foldersPath, folder);
+  const commandFiles = fs.readdirSync(commandsPath).filter(file => file.endsWith('.js'));
+
+  for (const file of commandFiles) {
+    const filePath = path.join(commandsPath, file);
+    const command = require(filePath);
+    if ('data' in command && 'execute' in command) {
+      commands.push(command.data.toJSON());
+    } else {
+      console.log(warningStatus + `This file at ${filePath} does not contain data or execute properties, will be ignored.`);
+    }
+  }
+}
+
+const rest = new REST().setToken(token);
+
+(async () => {
+  try {
+    console.log(informationStatus + `Beginning deploy commands for ${commands.length} commands!`);
+
+    const data = await rest.put(
+      Routes.applicationCommands(clientID),
+      { body: commands },
+    );
+
+    console.log(informationStatus + `Loaded all ${data.length} commands!`);
+  } catch (error) {
+    console.log(errorStatus + `Something went wrong while trying to load commanads! Refer to the error below to debug.`);
+    console.error(error);
+  }
+})();