Add node example

examples/node.js

@@ -0,0 +1,42 @@
+/**
+ * Biscuit node example
+*/
+
+/** @type {NodeJS.Process} process */
+const process = require("node:process");
+const { Session, GatewayIntents } = require("@oasisjs/biscuit");
+
+/** @type {string} token */
+const token = process.env.TOKEN || "YOUR_TOKEN_HERE";
+
+if (token === "") {
+    return new Error("Please set the TOKEN environment variable");
+}
+
+const intents = GatewayIntents.MessageContent | GatewayIntents.Guilds | GatewayIntents.GuildMessages;
+const session = new Session({ token, intents });
+const PREFIX = ">";
+
+session.on("ready", (data) => {
+    console.log("Ready! Let's start chatting!");
+    console.log("Connected as: " + data.user.username);
+})
+
+session.on("messageCreate", (message) => {
+    if (message.author?.bot || !message.content.startsWith(PREFIX)) {
+        return;
+    }
+
+    const args = message.content.substring(PREFIX.length).trim().split(/\s+/gm);
+    const name = args.shift()?.toLowerCase();
+
+    if (name === "ping") {
+        message.reply({ content: "pong!" });
+    }
+});
+
+try {
+    session.start();
+} catch(err){
+    throw err;
+}