Use require.resolve to detect "framework" packages

packages/next/build/webpack-config.ts

@@ -426,6 +426,27 @@ export default async function getBaseWebpackConfig(
     )
   }
 
+  const getPackagePath = (name: string, relativeToPath: string) => {
+    const packageJsonPath = require.resolve(`${name}/package.json`, {
+      paths: [relativeToPath],
+    })
+    return path.dirname(packageJsonPath)
+  }
+
+  // Packages which will be split into the 'framework' chunk.
+  // Only top-level packages are included, e.g. nested copies like
+  // 'node_modules/react-scroll-parallax/node_modules/prop-types' are not included.
+  const topLevelFrameworkPaths = [
+    getPackagePath('react', dir),
+    getPackagePath('react-dom', dir),
+    getPackagePath('scheduler', require.resolve('react-dom', { paths: [dir] })),
+    getPackagePath('prop-types', require.resolve('next', { paths: [dir] })),
+    getPackagePath(
+      'use-subscription',
+      require.resolve('next', { paths: [dir] })
+    ),
+  ]
+
   // Contains various versions of the Webpack SplitChunksPlugin used in different build types
   const splitChunksConfigs: {
     [propName: string]: webpack.Options.SplitChunksOptions
@@ -448,10 +469,14 @@ export default async function getBaseWebpackConfig(
         framework: {
           chunks: 'all',
           name: 'framework',
-          // This regex ignores nested copies of framework libraries so they're
-          // bundled with their issuer.
-          // https://github.com/vercel/next.js/pull/9012
-          test: /(?<!node_modules.*)[\\/]node_modules[\\/](react|react-dom|scheduler|prop-types|use-subscription)[\\/]/,
+          test(module) {
+            if (!module.resource) {
+              return false
+            }
+            return topLevelFrameworkPaths.some((packagePath) =>
+              module.resource.startsWith(packagePath)
+            )
+          },
           priority: 40,
           // Don't let webpack eliminate this chunk (prevents this chunk from
           // becoming a part of the commons chunk)