add little config bot

app/slash_commands.js

@@ -0,0 +1,28 @@
+const { REST, Routes } = require('discord.js');
+
+module.exports = async () => {
+  const TOKEN = process.env.BOT_TOKEN;
+  const CLIENT_ID = process.env.CLIENT_ID;
+
+  const commands = [
+    {
+      name: 'ping',
+      description: 'Replies with Pong!',
+    },
+  ];
+
+  const rest = new REST({ version: '10' }).setToken(TOKEN);
+
+  try {
+    console.log('Started refreshing application (/) commands.');
+
+    await rest.put(
+      Routes.applicationCommands(CLIENT_ID),
+      { body: commands }
+    );
+
+    console.log('Successfully reloaded application (/) commands.');
+  } catch (error) {
+    console.error(error);
+  }
+};