Compatibility with Express Zod API v21 (#334)

* Testing compatibility with Express Zod API v21.

* Readme: adjusting examples for v21.

* beta 4.

* beta 5.

* beta 6.

* 21.0.0.

Author: RobinTail

README.md

@@ -179,8 +179,8 @@ assign it to the `target` property.
 import { createServer } from "express-zod-api";
 import { attachSockets } from "zod-sockets";
 
-const { httpServer, httpsServer } = await createServer();
-attachSockets({ target: httpsServer || httpServer });
+const { servers } = await createServer();
+attachSockets({ target: servers.pop()! });
 ```
 
 ## Logger compatibility
@@ -456,7 +456,7 @@ import { attachSockets, createSimpleConfig, ActionsFactory } from "zod-sockets";
 import { Server } from "socket.io";
 import { z } from "zod";
 
-const { logger, httpsServer, httpServer } = await createServer();
+const { logger, servers } = await createServer();
 
 const config = createSimpleConfig({
   emission: {
@@ -476,7 +476,7 @@ await attachSockets({
   config,
   logger,
   io: new Server(),
-  target: httpsServer || httpServer,
+  target: servers.pop()!,
   actions: [
     factory.build({
       event: "subscribe",

tests/compat/express-zod-api.ts

@@ -2,19 +2,15 @@ import { createConfig, createServer } from "express-zod-api";
 import { Server } from "socket.io";
 import { attachSockets, createSimpleConfig } from "zod-sockets";
 
-const serverConfig = createConfig({
-  server: { listen: 8090 },
-  cors: false,
-  logger: { level: "debug", color: true },
-});
+const serverConfig = createConfig({ http: { listen: 8090 }, cors: false });
 
-const { httpServer, logger } = await createServer(serverConfig, {});
+const { servers, logger } = await createServer(serverConfig, {});
 
 const socketsConfig = createSimpleConfig();
 
 const io = new Server();
 await attachSockets({
-  target: httpServer,
+  target: servers.pop()!,
   config: socketsConfig,
   actions: [],
   io,

tests/compat/package.json

@@ -9,7 +9,7 @@
   "dependencies": {
     "zod-sockets": "link:../..",
     "express": "^5.0.0",
-    "express-zod-api": "^20.14.0",
+    "express-zod-api": "^21.0.0",
     "http-errors": "^2.0.0"
   }
 }