fix: Hide require.resolve from bundlers

experimental/packages/opentelemetry-instrumentation/src/platform/node/instrumentation.ts

@@ -32,6 +32,18 @@ import type { OnRequireFn } from 'require-in-the-middle';
 import { Hook } from 'require-in-the-middle';
 import { readFileSync } from 'fs';
 
+/**
+ * Bundlers try and resolve require.resolve calls and complain when they can't
+ * reason about a dynamic module name.
+ * @param mod The module global
+ */
+function hiddenFromBundlersRequireResolve(
+  mod: { require: { resolve: (name: string) => string } },
+  name: string
+): string {
+  return mod.require.resolve(name);
+}
+
 /**
  * Base abstract class for instrumenting node plugins
  */
@@ -146,7 +158,7 @@ export abstract class InstrumentationBase
     this._modules.forEach((module: InstrumentationModuleDefinition) => {
       const { name } = module;
       try {
-        const resolvedModule = require.resolve(name);
+        const resolvedModule = hiddenFromBundlersRequireResolve(module, name);
         if (require.cache[resolvedModule]) {
           // Module is already cached, which means the instrumentation hook might not work
           this._diag.warn(