add example for POST

example/index.ts

@@ -1,16 +1,30 @@
 import { endpoint } from "../src";
 import { startServer } from "../src/core/server";
+import { JSONRequest, JSONResponse } from "../src/json";
 import { route } from "../src/routing/router";
 
 type Data = {
   name: string;
 };
 
+type DataIn = {
+  name: string;
+  nickname: string;
+};
+
+type DataOut = {
+  message: string;
+};
+
 startServer(
-  endpoint<void, Data>(
-    route([
+  endpoint(
+    // TODO this is ugly... I wonder if there's some way to reconcile the types
+    // here. Problem is input types not matching, so I think I need some way to
+    // tell TypeScript that it's cool and I'm going to match the input types
+    // myself.
+    route<any, any>([
       {
-        app: async (req) => {
+        app: async (req: JSONRequest<void>): Promise<JSONResponse<Data>> => {
           return {
             status: 200,
             body: {
@@ -22,7 +36,7 @@ startServer(
         url: "/",
       },
       {
-        app: async (req) => {
+        app: async (req: JSONRequest<void>): Promise<JSONResponse<Data>> => {
           return {
             status: 200,
             body: {
@@ -33,6 +47,20 @@ startServer(
         method: "GET",
         url: "/marco",
       },
+      {
+        app: async (
+          req: JSONRequest<DataIn>,
+        ): Promise<JSONResponse<DataOut>> => {
+          return {
+            status: 200,
+            body: {
+              message: `Hello ${req.body.name}, your codename is ${req.body.nickname}`,
+            },
+          };
+        },
+        method: "POST",
+        url: "/hello",
+      },
     ]),
   ),
 );