1 files changed, 10 insertions, 17 deletions
diff --git a/lib/internal/modules/cjs/loader.js b/lib/internal/modules/cjs/loader.js
index 418867980d..9728cd2cb9 100644
--- a/lib/internal/modules/cjs/loader.js
+++ b/lib/internal/modules/cjs/loader.js
@@ -64,6 +64,11 @@ const manifest = getOptionValue('--experimental-policy') ?
   require('internal/process/policy').manifest :
   null;
 const { compileFunction } = internalBinding('contextify');
+
+// Whether any user-provided CJS modules had been loaded (executed).
+// Used for internal assertions.
+let hasLoadedAnyUserCJSModule = false;
+
 const {
   ERR_INVALID_ARG_VALUE,
   ERR_INVALID_OPT_VALUE,
@@ -71,14 +76,12 @@ const {
   ERR_REQUIRE_ESM
 } = require('internal/errors').codes;
 const { validateString } = require('internal/validators');
-const {
-  resolveMainPath,
-  shouldUseESMLoader,
-  runMainESM
-} = require('internal/bootstrap/pre_execution');
 const pendingDeprecation = getOptionValue('--pending-deprecation');
 
-module.exports = { wrapSafe, Module, toRealPath, readPackageScope };
+module.exports = {
+  wrapSafe, Module, toRealPath, readPackageScope,
+  get hasLoadedAnyUserCJSModule() { return hasLoadedAnyUserCJSModule; }
+};
 
 let asyncESM, ModuleJob, ModuleWrap, kInstantiated;
 
@@ -1172,6 +1175,7 @@ Module.prototype._compile = function(content, filename) {
     result = compiledWrapper.call(thisValue, exports, require, module,
                                   filename, dirname);
   }
+  hasLoadedAnyUserCJSModule = true;
   if (requireDepth === 0) statCache = null;
   return result;
 };
@@ -1240,17 +1244,6 @@ Module._extensions['.node'] = function(module, filename) {
   return process.dlopen(module, path.toNamespacedPath(filename));
 };
 
-// Bootstrap main module.
-Module.runMain = function(main = process.argv[1]) {
-  const resolvedMain = resolveMainPath(main);
-  const useESMLoader = shouldUseESMLoader(resolvedMain);
-  if (useESMLoader) {
-    runMainESM(resolvedMain || main);
-  } else {
-    Module._load(main, null, true);
-  }
-};
-
 function createRequireFromPath(filename) {
   // Allow a directory to be passed as the filename
   const trailingSlash =