should work in workers

Author: bmeck

lib/internal/main/worker_thread.js

@@ -106,10 +106,10 @@ port.on('message', (message) => {
       require('internal/process/policy').setup(manifestSrc, manifestURL);
     }
     initializeDeprecations();
-    initializeFrozenIntrinsics();
     initializeCJSLoader();
     initializeESMLoader();
     loadPreloadModules();
+    initializeFrozenIntrinsics();
     publicWorker.parentPort = publicPort;
     publicWorker.workerData = workerData;
 

test/parallel/test-preload.js

@@ -71,6 +71,14 @@ childProcess.exec(
     assert.strictEqual(stdout, 'hello\n');
   }
 );
+const workerSrc = `const {Worker} = require('worker_threads');new Worker(${JSON.stringify(fixtureA)});`;
+childProcess.exec(
+  `"${nodeBinary}" --frozen-intrinsics ${preloadOption([fixtureE])}-e ${JSON.stringify(workerSrc)}`,
+  function(err, stdout) {
+    assert.ifError(err);
+    assert.strictEqual(stdout, 'A\n');
+  }
+);
 
 // Test that preload can be used with stdin
 const stdinProc = childProcess.spawn(