fix(nuxt): Inline nitro-utils function

packages/nitro-utils/package.json

@@ -6,6 +6,7 @@
   "homepage": "https://github.com/getsentry/sentry-javascript/tree/master/packages/nitro-utils",
   "author": "Sentry",
   "license": "MIT",
+  "private": true,
   "engines": {
     "node": ">=16.20"
   },
@@ -35,9 +36,6 @@
       ]
     }
   },
-  "publishConfig": {
-    "access": "public"
-  },
   "dependencies": {
     "@sentry/core": "8.44.0"
   },
@@ -55,7 +53,6 @@
     "build:dev:watch": "run-p build:transpile:watch build:types:watch",
     "build:transpile:watch": "rollup -c rollup.npm.config.mjs --watch",
     "build:types:watch": "tsc -p tsconfig.types.json --watch",
-    "build:tarball": "npm pack",
     "clean": "rimraf build coverage sentry-internal-nitro-utils-*.tgz",
     "fix": "eslint . --format stylish --fix",
     "lint": "eslint . --format stylish",

packages/nuxt/build.config.ts

@@ -1,7 +1,4 @@
 import { defineBuildConfig } from 'unbuild';
 
 // Build Config for the Nuxt Module Builder: https://github.com/nuxt/module-builder
-export default defineBuildConfig({
-  // The devDependency "@sentry-internal/nitro-utils" triggers "Inlined implicit external", but it's not external
-  failOnWarn: false,
-});
+export default defineBuildConfig({});

packages/nuxt/generate-build-stubs.bash

@@ -0,0 +1,19 @@
+# The Nuxt package is built in 2 steps and the nuxt-module-builder shows a warning if one of the files specified in the package.json is missing.
+# unbuild checks for this: https://github.com/unjs/unbuild/blob/8c647ec005a02f852e56aeef6076a35eede17df1/src/validate.ts#L81
+
+# The runtime folder (which is built with the nuxt-module-builder) is separate from the rest of the package and therefore we can ignore those warnings
+# as those files are generated in the other build step.
+
+# Create the directories if they do not exist
+mkdir -p build/cjs
+mkdir -p build/esm
+mkdir -p build/types
+
+# Write files if they do not exist
+[ ! -f build/cjs/index.server.js ] && echo "module.exports = {}" > build/cjs/index.server.js
+[ ! -f build/cjs/index.client.js ] && echo "module.exports = {}" > build/cjs/index.client.js
+[ ! -f build/esm/index.server.js ] && echo "export {}" > build/esm/index.server.js
+[ ! -f build/esm/index.client.js ] && echo "export {}" > build/esm/index.client.js
+[ ! -f build/types/index.types.d.ts ] && echo "export {}" > build/types/index.types.d.ts
+
+echo "Created build stubs for missing files"

packages/nuxt/package.json

@@ -53,13 +53,12 @@
   },
   "devDependencies": {
     "@nuxt/module-builder": "^0.8.4",
-    "@sentry-internal/nitro-utils": "8.44.0",
     "nuxt": "^3.13.2"
   },
   "scripts": {
     "build": "run-s build:types build:transpile",
     "build:dev": "yarn build",
-    "build:nuxt-module": "nuxt-module-build build --outDir build/module",
+    "build:nuxt-module": "bash ./generate-build-stubs.bash && nuxt-module-build build --outDir build/module",
     "build:transpile": "rollup -c rollup.npm.config.mjs && yarn build:nuxt-module",
     "build:types": "tsc -p tsconfig.types.json",
     "build:watch": "run-p build:transpile:watch build:types:watch",

packages/nuxt/rollup.npm.config.mjs

@@ -15,20 +15,4 @@ export default [
       },
     }),
   ),
-  /*  The Nuxt module plugins are also built with the @nuxt/module-builder.
-      This rollup setup is still left here for an easier switch between the setups while
-      manually testing different built outputs (module-builder vs. rollup only) */
-  ...makeNPMConfigVariants(
-    makeBaseNPMConfig({
-      entrypoints: ['src/runtime/plugins/sentry.client.ts', 'src/runtime/plugins/sentry.server.ts'],
-
-      packageSpecificConfig: {
-        external: ['nuxt/app', 'nitropack/runtime', 'h3'],
-        output: {
-          // Preserve the original file structure (i.e., so that everything is still relative to `src`)
-          entryFileNames: 'runtime/[name].js',
-        },
-      },
-    }),
-  ),
 ];

packages/nuxt/src/runtime/plugins/sentry.server.ts

@@ -1,7 +1,15 @@
-import { patchEventHandler } from '@sentry-internal/nitro-utils';
-import { GLOBAL_OBJ, flush, getClient, logger, vercelWaitUntil } from '@sentry/core';
+import {
+  GLOBAL_OBJ,
+  flush,
+  getClient,
+  getDefaultIsolationScope,
+  getIsolationScope,
+  logger,
+  vercelWaitUntil,
+  withIsolationScope,
+} from '@sentry/core';
 import * as Sentry from '@sentry/node';
-import { H3Error } from 'h3';
+import { type EventHandler, H3Error } from 'h3';
 import { defineNitroPlugin } from 'nitropack/runtime';
 import type { NuxtRenderHTMLContext } from 'nuxt/app';
 import { addSentryTracingMetaTags, extractErrorContext } from '../utils';
@@ -66,3 +74,27 @@ async function flushWithTimeout(): Promise<void> {
     isDebug && logger.log('Error while flushing events:\n', e);
   }
 }
+
+// copied from '@sentry-internal/nitro-utils' - the nuxt-module-builder does not inline devDependencies
+function patchEventHandler(handler: EventHandler): EventHandler {
+  return new Proxy(handler, {
+    async apply(handlerTarget, handlerThisArg, handlerArgs: Parameters<EventHandler>) {
+      const isolationScope = getIsolationScope();
+      const newIsolationScope = isolationScope === getDefaultIsolationScope() ? isolationScope.clone() : isolationScope;
+
+      logger.log(
+        `Patched h3 event handler. ${
+          isolationScope === newIsolationScope ? 'Using existing' : 'Created new'
+        } isolation scope.`,
+      );
+
+      return withIsolationScope(newIsolationScope, async () => {
+        try {
+          return await handlerTarget.apply(handlerThisArg, handlerArgs);
+        } finally {
+          await flushIfServerless();
+        }
+      });
+    },
+  });
+}