Added NodePlatformAdapter and fixed bug in platform independent functions and added Demo.

demo/index.ts

@@ -0,0 +1,66 @@
+import * as handlerJS from "..";
+import errorHandler from "./errorHandler";
+
+interface requestType {
+	hood: boolean;
+	id: number;
+}
+
+const App = new handlerJS.rootRouter<requestType, any>();
+
+App.binding(
+	"/(.*)",
+	new handlerJS.handler("ANY", [
+		async (request, response) => {
+			console.log(request);
+			return undefined;
+		},
+	])
+);
+
+App.binding(
+	"/",
+	App.create(
+		"ANY",
+		(): Promise<string> =>
+			new Promise((resolve) => {
+				console.log("Hello World!");
+				resolve("Hello World!");
+				throw handlerJS.ChainInterrupted;
+			})
+	)
+);
+
+App.route("/v1/(.*)")
+	.add(
+		new handlerJS.route(
+			["/echo", "/echo/(.*)"],
+			[
+				new handlerJS.handler(handlerJS.method["GET"], [
+					async (request, response) => {
+						response = response ?? new handlerJS.response("");
+						response?.headers.set("Hello", "World");
+						response.body = request.url.pathname;
+						return response;
+					},
+				]),
+				new handlerJS.handler(handlerJS.method["POST"], [
+					async (request, response) => {
+						response = response ?? new handlerJS.response("");
+						response.body = request.body;
+						return response;
+					},
+				]),
+			]
+		)
+	)
+	.binding(
+		"/error",
+		App.create(handlerJS.method["ANY"], async () => {
+			throw new Error("Nothing will happen here.");
+		})
+	)
+	.useErrorResponder(errorHandler);
+
+App.useAdapater(handlerJS.platformAdapater.NodePlatformAdapter);
+App.adapater.listen(8080);