Only require nextjs-require-cache-hot-reloader related API in dev mode

vercel · Jun 26, 2023 · c0c056d · c0c056d
1 parent 57ab281
commit c0c056d
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Showing 2 changed files with 56 additions and 40 deletions.
diff --git a/packages/next/src/server/lib/render-server.ts b/packages/next/src/server/lib/render-server.ts
@@ -10,11 +10,6 @@ import '../require-hook'
 
 import next from '../next'
 import { warn } from '../../build/output/log'
-import {
-  deleteCache as _deleteCache,
-  deleteAppClientCache as _deleteAppClientCache,
-} from '../../build/webpack/plugins/nextjs-require-cache-hot-reloader'
-import { clearModuleContext as _clearModuleContext } from '../web/sandbox/context'
 import { getFreePort } from '../lib/worker-utils'
 export const WORKER_SELF_EXIT_CODE = 77
 
@@ -28,18 +23,6 @@ let result:
       hostname: string
     }
 
-export function clearModuleContext(target: string, content: string) {
-  _clearModuleContext(target, content)
-}
-
-export function deleteAppClientCache() {
-  _deleteAppClientCache()
-}
-
-export function deleteCache(filePath: string) {
-  _deleteCache(filePath)
-}
-
 export async function initialize(opts: {
   dir: string
   port: number
@@ -140,3 +123,34 @@ export async function initialize(opts: {
     server.listen(await getFreePort(), '0.0.0.0')
   })
 }
+
+if (process.env.NODE_ENV === 'development') {
+  const {
+    deleteCache: _deleteCache,
+    deleteAppClientCache: _deleteAppClientCache,
+  } = require('../../build/webpack/plugins/nextjs-require-cache-hot-reloader')
+  const {
+    clearModuleContext: _clearModuleContext,
+  } = require('../web/sandbox/context')
+
+  exports.clearModuleContext = function clearModuleContext(
+    target: string,
+    content: string
+  ) {
+    _clearModuleContext(target, content)
+  }
+
+  exports.deleteAppClientCache = function deleteAppClientCache() {
+    _deleteAppClientCache()
+  }
+
+  exports.deleteCache = function deleteCache(filePath: string) {
+    _deleteCache(filePath)
+  }
+}
+
+export type {
+  deleteCache,
+  deleteAppClientCache,
+} from '../../build/webpack/plugins/nextjs-require-cache-hot-reloader'
+export type { clearModuleContext } from '../web/sandbox/context'
diff --git a/packages/next/src/server/next-server.ts b/packages/next/src/server/next-server.ts
@@ -310,31 +310,33 @@ export default class NextNodeServer extends BaseServer {
           process.exit(1)
         }
       })
-      ;(global as any)._nextDeleteCache = (filePath: string) => {
-        try {
-          this.renderWorkers?.pages?.deleteCache(filePath)
-          this.renderWorkers?.app?.deleteCache(filePath)
-        } catch (err) {
-          console.error(err)
+      if (process.env.NODE_ENV === 'development') {
+        ;(global as any)._nextDeleteCache = (filePath: string) => {
+          try {
+            this.renderWorkers?.pages?.deleteCache(filePath)
+            this.renderWorkers?.app?.deleteCache(filePath)
+          } catch (err) {
+            console.error(err)
+          }
         }
-      }
-      ;(global as any)._nextDeleteAppClientCache = () => {
-        try {
-          this.renderWorkers?.pages?.deleteAppClientCache()
-          this.renderWorkers?.app?.deleteAppClientCache()
-        } catch (err) {
-          console.error(err)
+        ;(global as any)._nextDeleteAppClientCache = () => {
+          try {
+            this.renderWorkers?.pages?.deleteAppClientCache()
+            this.renderWorkers?.app?.deleteAppClientCache()
+          } catch (err) {
+            console.error(err)
+          }
         }
-      }
-      ;(global as any)._nextClearModuleContext = (
-        targetPath: any,
-        content: any
-      ) => {
-        try {
-          this.renderWorkers?.pages?.clearModuleContext(targetPath, content)
-          this.renderWorkers?.app?.clearModuleContext(targetPath, content)
-        } catch (err) {
-          console.error(err)
+        ;(global as any)._nextClearModuleContext = (
+          targetPath: any,
+          content: any
+        ) => {
+          try {
+            this.renderWorkers?.pages?.clearModuleContext(targetPath, content)
+            this.renderWorkers?.app?.clearModuleContext(targetPath, content)
+          } catch (err) {
+            console.error(err)
+          }
         }
       }
     }