fix: vercel build

Author: jog1t

src/build.ts

@@ -1,85 +1,92 @@
-import path from 'path'
-import type { Plugin, UserConfig } from 'vite'
+import path from "path";
+import type { Plugin, UserConfig } from "vite";
 
 export interface BuildOptions {
-  entry?: string
-  outDir?: string
-  serverOutFile?: string
-  framework?: 'vercel' // Target framework for deployment
+	entry?: string;
+	outDir?: string;
+	serverOutFile?: string;
+	framework?: "vercel"; // Target framework for deployment
 }
 
 export const defaultBuildOptions: Partial<BuildOptions> = {
-  entry: './src/server.ts',
-  outDir: 'dist',
-  serverOutFile: 'server.js',
-}
+	entry: "./src/server.ts",
+	outDir: "dist",
+	serverOutFile: "server.js",
+};
 
 export function srvxBuild(options?: BuildOptions): Plugin {
-  const mergedOptions = { ...defaultBuildOptions, ...options }
+	const mergedOptions = { ...defaultBuildOptions, ...options };
 
-  // Auto-detect Vercel or use explicit framework option
-  const isVercel = mergedOptions.framework === 'vercel' || process.env.VERCEL === '1'
+	// Auto-detect Vercel or use explicit framework option
+	const isVercel =
+		mergedOptions.framework === "vercel" || process.env.VERCEL === "1";
 
-  return {
-    name: 'vite-plugin-srvx-server-build',
+	return {
+		name: "vite-plugin-srvx-server-build",
 
-    // Only apply during server builds (not client builds)
-    apply(_config, { command, mode }) {
-      return command === 'build' && mode === 'server'
-    },
+		// Only apply during server builds (not client builds)
+		apply(_config, { command, mode }) {
+			return command === "build" && mode === "server";
+		},
 
-    config(): UserConfig {
-      // For Vercel, output to dist/api/index.js
-      // For standard builds, use configured options
-      const serverOutDir = isVercel
-        ? path.join(mergedOptions.outDir || 'dist', 'api')
-        : (mergedOptions.outDir || 'dist')
-      const serverOutFile = isVercel ? 'index.js' : (mergedOptions.serverOutFile || 'server.js')
+		config(): UserConfig {
+			// For Vercel, output to dist/api/index.js
+			// For standard builds, use configured options
+			const serverOutDir = isVercel
+				? path.join(mergedOptions.outDir || "dist")
+				: mergedOptions.outDir || "dist";
+			const serverOutFile = isVercel
+				? "index.js"
+				: mergedOptions.serverOutFile || "server.js";
 
-      return {
-        build: {
-          ssr: true,
-          outDir: serverOutDir,
-          copyPublicDir: false, // Don't copy public assets during server build
-          rollupOptions: {
-            input: mergedOptions.entry,
-            output: {
-              entryFileNames: serverOutFile,
-              format: 'esm',
-            },
-          },
-          emptyOutDir: false,
-        },
-      }
-    },
+			return {
+				build: {
+					ssr: true,
+					outDir: serverOutDir,
+					copyPublicDir: false, // Don't copy public assets during server build
+					rollupOptions: {
+						input: mergedOptions.entry,
+						output: {
+							entryFileNames: serverOutFile,
+							format: "esm",
+						},
+					},
+					emptyOutDir: false,
+				},
+			};
+		},
 
-    buildEnd() {
-      const serverOutDir = isVercel
-        ? path.join(mergedOptions.outDir || 'dist', 'api')
-        : (mergedOptions.outDir || 'dist')
-      const serverOutFile = isVercel ? 'index.js' : (mergedOptions.serverOutFile || 'server.js')
-      const serverPath = path.join(serverOutDir, serverOutFile)
+		buildEnd() {
+			const serverOutDir = isVercel
+				? path.join(mergedOptions.outDir || "dist", "api")
+				: mergedOptions.outDir || "dist";
+			const serverOutFile = isVercel
+				? "index.js"
+				: mergedOptions.serverOutFile || "server.js";
+			const serverPath = path.join(serverOutDir, serverOutFile);
 
-      console.log('\n✅ Server built successfully!')
-      console.log(`📦 Server output: ${serverPath}`)
+			console.log("\n✅ Server built successfully!");
+			console.log(`📦 Server output: ${serverPath}`);
 
-      if (isVercel) {
-        console.log('\n🚀 Deploy to Vercel:')
-        console.log('   1. Configure vercel.json with:')
-        console.log('      {')
-        console.log('        "functions": {')
-        console.log('          "dist/api/**": { "runtime": "edge" }')
-        console.log('        }')
-        console.log('      }')
-        console.log('   2. Run: vercel deploy\n')
-        console.log('💡 Output structure:')
-        console.log('   dist/api/index.js  - Edge Function')
-        console.log('   dist/public/       - Static assets')
-      } else {
-        console.log('\n🚀 Run your app with:')
-        console.log(`   srvx ${serverPath}\n`)
-        console.log('💡 Tip: srvx will automatically serve static files from dist/public/')
-      }
-    },
-  }
+			if (isVercel) {
+				console.log("\n🚀 Deploy to Vercel:");
+				console.log("   1. Configure vercel.json with:");
+				console.log("      {");
+				console.log('        "functions": {');
+				console.log('          "dist/api/**": { "runtime": "edge" }');
+				console.log("        }");
+				console.log("      }");
+				console.log("   2. Run: vercel deploy\n");
+				console.log("💡 Output structure:");
+				console.log("   dist/api/index.js  - Edge Function");
+				console.log("   dist/public/       - Static assets");
+			} else {
+				console.log("\n🚀 Run your app with:");
+				console.log(`   srvx ${serverPath}\n`);
+				console.log(
+					"💡 Tip: srvx will automatically serve static files from dist/public/",
+				);
+			}
+		},
+	};
 }