Remove ineffective webpack rules and unused app-page context modules

packages/next/src/build/webpack-config.ts

@@ -1275,14 +1275,6 @@ export default async function getBaseWebpackConfig(
  },
  ...(hasAppDir
  ? [
- {
- layer: WEBPACK_LAYERS.appRouteHandler,
- test: new RegExp(
- `private-next-app-dir\\/.*\\/route\\.(${pageExtensions.join(
- '|'
- )})$`
- ),
- },
  {
  // Make sure that AsyncLocalStorage module instance is shared between server and client
  // layers.
@@ -1702,23 +1694,18 @@ export default async function getBaseWebpackConfig(
  '.shared-runtime'
  )
  const layer = resource.contextInfo.issuerLayer
-
+ console.log('layer', layer)
  let runtime
 
- switch (layer) {
- case WEBPACK_LAYERS.appRouteHandler:
- runtime = 'app-route'
- break
- case WEBPACK_LAYERS.serverSideRendering:
- case WEBPACK_LAYERS.reactServerComponents:
- case WEBPACK_LAYERS.appPagesBrowser:
- case WEBPACK_LAYERS.actionBrowser:
- runtime = 'app-page'
- break
- default:
- runtime = 'pages'
+ if (layer === WEBPACK_LAYERS.serverSideRendering) {
+ runtime = 'app-page'
+ } else if (!layer) {
+ runtime = 'pages'
+ } else {
+ throw new Error(
+ `shared-runtime module ${moduleName} cannot be used in ${layer} layer`
+ )
  }
-
  resource.request = `next/dist/server/future/route-modules/${runtime}/vendored/contexts/${moduleName}`
  }
  ),

packages/next/src/server/future/route-modules/app-page/vendored/contexts/entrypoints.ts

@@ -3,8 +3,4 @@ export * as ServerInsertedHtml from '../../../../../../shared/lib/server-inserte
 export * as AppRouterContext from '../../../../../../shared/lib/app-router-context.shared-runtime'
 export * as HooksClientContext from '../../../../../../shared/lib/hooks-client-context.shared-runtime'
 export * as RouterContext from '../../../../../../shared/lib/router-context.shared-runtime'
-export * as HtmlContext from '../../../../../../shared/lib/html-context.shared-runtime'
-export * as AmpContext from '../../../../../../shared/lib/amp-context.shared-runtime'
-export * as LoadableContext from '../../../../../../shared/lib/loadable-context.shared-runtime'
 export * as ImageConfigContext from '../../../../../../shared/lib/image-config-context.shared-runtime'
-export * as Loadable from '../../../../../../shared/lib/loadable.shared-runtime'