fix(nextjs): Support automatic instrumentation for app directory with…

… page extensions (#12858)
getsentry · Jul 10, 2024 · bb20466
1 parent 3549777
commit bb20466
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Showing 3 changed files with 35 additions and 11 deletions.
diff --git a/packages/nextjs/src/config/loaders/wrappingLoader.ts b/packages/nextjs/src/config/loaders/wrappingLoader.ts
@@ -182,7 +182,7 @@ export default function wrappingLoader(
 
     const componentTypeMatch = path.posix
       .normalize(path.relative(appDir, this.resourcePath))
-      .match(/\/?([^/]+)\.(?:js|ts|jsx|tsx)$/);
+      .match(/\/?([^/.]+)(?:\..*)?\.(?:js|ts|jsx|tsx)$/);
 
     if (componentTypeMatch && componentTypeMatch[1]) {
       let componentType: ServerComponentContext['componentType'];

diff --git a/packages/nextjs/src/config/webpack.ts b/packages/nextjs/src/config/webpack.ts
@@ -147,12 +147,12 @@ export function constructWebpackConfigFunction(
       );
     };
 
-    const possibleMiddlewareLocations = ['js', 'jsx', 'ts', 'tsx'].map(middlewareFileEnding => {
-      return path.join(middlewareLocationFolder, `middleware.${middlewareFileEnding}`);
-    });
     const isMiddlewareResource = (resourcePath: string): boolean => {
       const normalizedAbsoluteResourcePath = normalizeLoaderResourcePath(resourcePath);
-      return possibleMiddlewareLocations.includes(normalizedAbsoluteResourcePath);
+      return (
+        normalizedAbsoluteResourcePath.startsWith(middlewareLocationFolder) &&
+        !!normalizedAbsoluteResourcePath.match(/[\\/]middleware(\..*)?\.(js|jsx|ts|tsx)$/)
+      );
     };
 
     const isServerComponentResource = (resourcePath: string): boolean => {
@@ -163,7 +163,7 @@ export function constructWebpackConfigFunction(
       return (
         appDirPath !== undefined &&
         normalizedAbsoluteResourcePath.startsWith(appDirPath + path.sep) &&
-        !!normalizedAbsoluteResourcePath.match(/[\\/](page|layout|loading|head|not-found)\.(js|jsx|tsx)$/)
+        !!normalizedAbsoluteResourcePath.match(/[\\/](page|layout|loading|head|not-found)(?:\..*)?\.(?:js|jsx|tsx)$/)
       );
     };
 
@@ -172,7 +172,7 @@ export function constructWebpackConfigFunction(
       return (
         appDirPath !== undefined &&
         normalizedAbsoluteResourcePath.startsWith(appDirPath + path.sep) &&
-        !!normalizedAbsoluteResourcePath.match(/[\\/]route\.(js|jsx|ts|tsx)$/)
+        !!normalizedAbsoluteResourcePath.match(/[\\/]route(?:\..*)?\.(?:js|jsx|ts|tsx)$/)
       );
     };
 
@@ -285,10 +285,9 @@ export function constructWebpackConfigFunction(
     }
 
     if (appDirPath) {
-      const hasGlobalErrorFile = ['global-error.js', 'global-error.jsx', 'global-error.ts', 'global-error.tsx'].some(
-        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
-        globalErrorFile => fs.existsSync(path.join(appDirPath!, globalErrorFile)),
-      );
+      const hasGlobalErrorFile = fs
+        .readdirSync(appDirPath)
+        .some(file => file.match(/^global-error(?:\..*)?\.(?:js|ts|jsx|tsx)$/));
 
       if (
         !hasGlobalErrorFile &&

diff --git a/packages/nextjs/test/config/loaders.test.ts b/packages/nextjs/test/config/loaders.test.ts
@@ -14,6 +14,7 @@ import {
 import { materializeFinalWebpackConfig } from './testUtils';
 
 const existsSyncSpy = jest.spyOn(fs, 'existsSync');
+jest.spyOn(fs, 'readdirSync').mockReturnValue([]);
 const lstatSyncSpy = jest.spyOn(fs, 'lstatSync');
 
 type MatcherResult = { pass: boolean; message: () => string };
@@ -96,6 +97,10 @@ describe('webpack loaders', () => {
         resourcePath: '/Users/Maisey/projects/squirrelChasingSimulator/src/pages/testPage.tsx',
         expectedWrappingTargetKind: 'page',
       },
+      {
+        resourcePath: '/Users/Maisey/projects/squirrelChasingSimulator/src/pages/testPage.custom.tsx',
+        expectedWrappingTargetKind: 'page',
+      },
       {
         resourcePath: './src/pages/testPage.tsx',
         expectedWrappingTargetKind: 'page',
@@ -133,6 +138,10 @@ describe('webpack loaders', () => {
         resourcePath: '/Users/Maisey/projects/squirrelChasingSimulator/src/middleware.js',
         expectedWrappingTargetKind: 'middleware',
       },
+      {
+        resourcePath: '/Users/Maisey/projects/squirrelChasingSimulator/src/middleware.custom.js',
+        expectedWrappingTargetKind: 'middleware',
+      },
       {
         resourcePath: './src/middleware.js',
         expectedWrappingTargetKind: 'middleware',