Fix vite plugin adding/remove extra space loop for types file

Author: charlesvien

apps/array/vite-plugin-auto-services.ts

@@ -22,22 +22,24 @@ export function autoServicesPlugin(servicesDir: string): Plugin {
     const typeFiles = files.filter((f) => f.endsWith(".types.ts"));
 
     // Generate index.ts (imports implementations for auto-registration)
+    const serviceImports = serviceFiles
+      .map((f) => `import "./${f.replace(".ts", ".js")}";`)
+      .join("\n");
     const indexContent = `/**
  * Auto-register all IPC services
  * This file is auto-generated by vite-plugin-auto-services.ts
  */
-
-${serviceFiles.map((f) => `import "./${f.replace(".ts", ".js")}";`).join("\n")}
-`;
+${serviceImports ? `\n${serviceImports}\n` : ""}`;
 
     // Generate types.ts (imports type files for declaration merging)
+    const typeImports = typeFiles
+      .map((f) => `import "./${f.replace(".ts", ".js")}";`)
+      .join("\n");
     const typesContent = `/**
  * Auto-import all IPC service types for declaration merging
  * This file is auto-generated by vite-plugin-auto-services.ts
  */
-
-${typeFiles.map((f) => `import "./${f.replace(".ts", ".js")}";`).join("\n")}
-`;
+${typeImports ? `\n${typeImports}\n` : ""}`;
 
     // Check if content actually changed before writing
     const indexPath = join(servicesDir, "index.ts");