perf: enable Node cache before loading modules (#3894)

Author: chenjiahan

packages/core/bin/rsbuild.js

@@ -1,9 +1,22 @@
 #!/usr/bin/env node
-import { __internalHelper, logger } from '../dist/index.js';
+import nodeModule from 'node:module';
 
-const { runCli, prepareCli } = __internalHelper;
+// enable on-disk code caching of all modules loaded by Node.js
+// requires Nodejs >= 22.8.0
+// @ts-expect-error enableCompileCache is not typed in `@types/node` 18.x
+const { enableCompileCache } = nodeModule;
+if (enableCompileCache && !process.env.NODE_DISABLE_COMPILE_CACHE) {
+  try {
+    enableCompileCache();
+  } catch {
+    // ignore errors
+  }
+}
 
 async function main() {
+  const { __internalHelper, logger } = await import('../dist/index.js');
+  const { runCli, prepareCli } = __internalHelper;
+
   prepareCli();
 
   try {

packages/core/src/cli/prepare.ts

@@ -1,4 +1,3 @@
-import nodeModule from 'node:module';
 import { logger } from '../logger';
 
 function initNodeEnv() {
@@ -13,16 +12,6 @@ function initNodeEnv() {
 export function prepareCli(): void {
   initNodeEnv();
 
-  // @ts-expect-error enableCompileCache is not typed yet
-  const { enableCompileCache } = nodeModule;
-  if (enableCompileCache && !process.env.NODE_DISABLE_COMPILE_CACHE) {
-    try {
-      enableCompileCache();
-    } catch {
-      // ignore errors
-    }
-  }
-
   // Print a blank line to keep the greet log nice.
   // Some package managers automatically output a blank line, some do not.
   const { npm_execpath } = process.env;