feat: sourcemaps

apps/frontend/next.config.js

@@ -10,6 +10,17 @@ const nextConfig = {
   transpilePackages: ['crypto-hash'],
   // Enable production sourcemaps for Sentry
   productionBrowserSourceMaps: true,
+  
+  // Custom webpack config to ensure sourcemaps are generated properly
+  webpack: (config, { buildId, dev, isServer, defaultLoaders }) => {
+    // Enable sourcemaps for both client and server in production
+    if (!dev) {
+      config.devtool = isServer ? 'source-map' : 'hidden-source-map';
+    }
+    
+    return config;
+  },
+  
   images: {
     remotePatterns: [
       {
@@ -50,30 +61,48 @@ export default withSentryConfig(nextConfig, {
   project: process.env.SENTRY_PROJECT,
   authToken: process.env.SENTRY_AUTH_TOKEN,
   
-  // Sourcemap configuration
+  // Sourcemap configuration optimized for monorepo
   sourcemaps: {
-    disable: false, // Enable sourcemap upload (default: false)
-    assets: ["**/*.js", "**/*.js.map"], // Files to upload 
-    ignore: ["**/node_modules/**"], // Exclude node_modules
-    deleteSourcemapsAfterUpload: true, // Delete sourcemaps after upload for security
+    disable: false,
+    // More comprehensive asset patterns for monorepo
+    assets: [
+      ".next/static/**/*.js",
+      ".next/static/**/*.js.map",
+      ".next/server/**/*.js", 
+      ".next/server/**/*.js.map",
+    ],
+    ignore: [
+      "**/node_modules/**",
+      "**/*hot-update*",
+      "**/_buildManifest.js",
+      "**/_ssgManifest.js",
+      "**/*.test.js",
+      "**/*.spec.js",
+    ],
+    deleteSourcemapsAfterUpload: true,
   },
 
-  // Release configuration (optional but recommended)
+  // Release configuration
   release: {
-    create: true, // Create release in Sentry
-    finalize: true, // Finalize release after build
+    create: true,
+    finalize: true,
+    // Use git commit hash for releases in monorepo
+    name: process.env.VERCEL_GIT_COMMIT_SHA || process.env.GITHUB_SHA || undefined,
   },
 
+  // NextJS specific optimizations for monorepo
+  widenClientFileUpload: true,
+
   // Additional configuration
   telemetry: false,
-  silent: process.env.NODE_ENV === 'production', // Reduce build logs in production
-  debug: process.env.NODE_ENV === 'development', // Enable debug in development
+  silent: process.env.NODE_ENV === 'production',
+  debug: process.env.NODE_ENV === 'development',
   
   // Error handling for CI/CD
   errorHandler: (error) => {
-    console.warn("Sentry build error occurred:", error);
-    // Don't fail the build if Sentry upload fails
-    // Remove the next line if you want builds to fail on Sentry errors
+    console.warn("Sentry build error occurred:", error.message);
+    console.warn("This might be due to missing Sentry environment variables or network issues");
+    // Don't fail the build if Sentry upload fails in monorepo context
     return;
   },
 });

apps/frontend/package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "dev": "dotenv -e ../../.env -- next dev -p 4200",
     "build": "next build",
+    "build:sentry": "dotenv -e ../../.env -- next build",
     "start": "dotenv -e ../../.env -- next start -p 4200",
     "pm2": "pm2 start pnpm --name frontend -- start"
   },