fix: add better syntax for nextjs proxy

Author: lindesvard

apps/public/app/api/[...op]/route.ts

@@ -1,5 +1,3 @@
 import { createRouteHandler } from '@openpanel/nextjs/server';
 
-const routeHandler = createRouteHandler();
-export const GET = routeHandler;
-export const POST = routeHandler;
+export const { GET, POST } = createRouteHandler();

apps/public/content/docs/(tracking)/sdks/nextjs.mdx

@@ -278,11 +278,7 @@ With `createRouteHandler` you can proxy your events through your server, this wi
 ```typescript title="/app/api/[...op]/route.ts"
 import { createRouteHandler } from '@openpanel/nextjs/server';
 
-const routeHandler = createRouteHandler();
-
-// Export the same handler for all HTTP methods - it routes internally based on pathname
-export const GET = routeHandler;
-export const POST = routeHandler;
+export const { GET, POST } = createRouteHandler();
 ```
 
 Remember to change the `apiUrl` and `cdnUrl` in the `OpenPanelComponent` to your own server. 

packages/sdks/nextjs/createNextRouteHandler.ts

@@ -116,7 +116,7 @@ async function handleScriptProxyRoute(req: Request): Promise<NextResponse> {
 function createRouteHandler(options?: RouteHandlerOptions) {
   const apiUrl = options?.apiUrl ?? DEFAULT_API_URL;
 
-  return async function handler(req: Request): Promise<NextResponse> {
+  const handler = async function handler(req: Request): Promise<NextResponse> {
     const url = new URL(req.url);
     const pathname = url.pathname;
     const method = req.method;
@@ -134,10 +134,17 @@ function createRouteHandler(options?: RouteHandlerOptions) {
     const apiPath = pathname.substring(apiPathMatch);
     return handleApiRoute(req, apiUrl, apiPath);
   };
+
+  handler.GET = handler;
+  handler.POST = handler;
+
+  return handler;
 }
 
 export { createRouteHandler };
 
 // const routeHandler = createRouteHandler();
 // export const GET = routeHandler;
 // export const POST = routeHandler;
+// Or
+// export const { GET, POST } = createRouteHandler();

packages/sdks/nextjs/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openpanel/nextjs",
-  "version": "1.1.0-local",
+  "version": "1.1.1-local",
   "module": "index.ts",
   "scripts": {
     "build": "rm -rf dist && tsup",