it was not a hack

Author: guybedford

lib/internal/modules/esm/default_resolve.js

@@ -45,7 +45,6 @@ const legacyExtensionFormatMap = {
 };
 
 if (experimentalWasmModules) {
-  // This is a total hack
   Object.assign(extensionFormatMap, {
     '.wasm': 'wasm'
   });

src/module_wrap.cc

@@ -51,6 +51,7 @@ static const char* const EXTENSIONS[] = {
   ".cjs",
   ".js",
   ".json",
+  ".wasm",
   ".node"
 };