make express app compatible with vercel

gitcoinco · Nov 17, 2024 · cb265a8 · cb265a8
1 parent ee9b611
commit cb265a8
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diff --git a/api/index.ts b/api/index.ts
@@ -0,0 +1,3 @@
+// Vercel serverless functions require the entrypoint to be a file in the root directory
+import app from "@/index";
+export default app;
diff --git a/package.json b/package.json
@@ -48,6 +48,7 @@
   "scripts": {
     "dev": "ts-node-dev --respawn --transpile-only -r tsconfig-paths/register src/index.ts",
     "build": "tsc",
+    "vercel-build": "echo noop",
     "start": "ts-node -r tsconfig-paths/register src/index.ts",
     "lint": "eslint --fix --max-warnings=0",
     "prettier": "prettier \"src/**/*.{ts,json,md}\"",

diff --git a/public/.gitkeep b/public/.gitkeep
diff --git a/src/index.ts b/src/index.ts
@@ -86,3 +86,5 @@ app.listen(port, () => {
     `API documentation available at http://localhost:${port}/api-docs`
   );
 });
+
+export default app;
diff --git a/vercel.json b/vercel.json
@@ -0,0 +1 @@
+{ "version": 2, "rewrites": [{ "source": "/(.*)", "destination": "/api" }] }
-Original file line number
+Diff line change
@@ Expand Up / @@ -86,3 +86,5 @@ app.listen(port, () => { @@
         `API documentation available at http://localhost:${port}/api-docs`
       );
     });
+    export default app;
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		{ "version": 2, "rewrites": [{ "source": "/(.*)", "destination": "/api" }] }