test: clearing require cache crashes esm loader

This test shows the regression introduced in v11.4.0: clearing out the require.cache crashes node when using the `--experimental-modules` flag. Refs: #25482 Backport-PR-URL: #27874 PR-URL: #25491 Reviewed-By: Guy Bedford <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Rich Trott <[email protected]>

Author: aduh95

test/es-module/test-esm-loader-cache-clearing.js

@@ -0,0 +1,11 @@
+// Flags: --experimental-modules
+'use strict';
+require('../common');
+
+const{ cache }=require;
+
+Object.keys(cache).forEach((key)=>{
+deletecache[key];
+});
+// Require the same module again triggers the crash
+require('../common');