empty string

apps/web/src/env.ts

@@ -1,31 +1,34 @@
 import { createEnv } from "@t3-oss/env-nextjs";
 import { z } from "zod";
 
+// Helper function to handle empty strings as undefined
+const stringOrUndefined = z
+  .string()
+  .refine((val) => val !== "", { message: "Value cannot be an empty string" })
+  .transform((val) => (val === "" ? undefined : val));
+
 export const env = createEnv({
-	server: {
-		CLERK_SECRET_KEY: z.string().min(1),
-		AWS_SES_ACCESS_KEY: z.string().min(1),
-		AWS_SES_SECRET_ACCESS_KEY: z.string().min(1),
-		AWS_REGION: z.string().min(1),
-		AWS_SES_EMAIL_FROM: z.string().min(1),
-		INTERNAL_AUTH_KEY: z.string().min(64),
-		BOT_API_URL: z.string().min(1),
-		NODE_ENV: z
-			.enum(["development", "test", "production"])
-			.default("development"),
-	},
-	client: {
-		NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY: z.string().min(1),
-	},
-	// If you're using Next.js < 13.4.4, you'll need to specify the runtimeEnv manually
-	//   runtimeEnv: {
-	//     DATABASE_URL: process.env.DATABASE_URL,
-	//     OPEN_AI_API_KEY: process.env.OPEN_AI_API_KEY,
-	//     NEXT_PUBLIC_PUBLISHABLE_KEY: process.env.NEXT_PUBLIC_PUBLISHABLE_KEY,
-	//   },
-	//   For Next.js >= 13.4.4, you only need to destructure client variables:
-	experimental__runtimeEnv: {
-		NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY:
-			process.env.NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY,
-	},
+  server: {
+    CLERK_SECRET_KEY: stringOrUndefined,
+    AWS_SES_ACCESS_KEY: stringOrUndefined,
+    AWS_SES_SECRET_ACCESS_KEY: stringOrUndefined,
+    AWS_REGION: stringOrUndefined,
+    AWS_SES_EMAIL_FROM: stringOrUndefined,
+    INTERNAL_AUTH_KEY: z.string().min(64, { message: "INTERNAL_AUTH_KEY must be at least 64 characters" }),
+    BOT_API_URL: stringOrUndefined,
+    NODE_ENV: z.enum(["development", "test", "production"]).default("development"),
+  },
+  client: {
+    NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY: stringOrUndefined,
+  },
+  // If you're using Next.js < 13.4.4, you'll need to specify the runtimeEnv manually
+  //   runtimeEnv: {
+  //     DATABASE_URL: process.env.DATABASE_URL,
+  //     OPEN_AI_API_KEY: process.env.OPEN_AI_API_KEY,
+  //     NEXT_PUBLIC_PUBLISHABLE_KEY: process.env.NEXT_PUBLIC_PUBLISHABLE_KEY,
+  //   },
+  //   For Next.js >= 13.4.4, you only need to destructure client variables:
+  experimental__runtimeEnv: {
+    NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY: process.env.NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY,
+  },
 });