refactor: extract existing loading code to resolveRelativePath() method

Author: Mariusz Pasinski

packages/react-native-node-api-modules/cpp/CxxNodeApiHostModule.cpp

@@ -172,7 +172,16 @@ CxxNodeApiHostModule::requireNodeAddon(jsi::Runtime &rt,
     return (handler->second)(rt, strippedPath, requiredPackageName, requiredFrom);
   }
 
-  const std::string &libraryNameStr = strippedPath;
+  // Otherwise, "requiredPath" must be a "relative specifier" or a "bare specifier"
+  return resolveRelativePath(rt, strippedPath, requiredPackageName, requiredFrom);
+}
+
+jsi::Value
+CxxNodeApiHostModule::resolveRelativePath(facebook::jsi::Runtime &rt,
+                                          const std::string_view &requiredPath,
+                                          const std::string_view &requiredPackageName,
+                                          const std::string_view &requiredFrom) {
+  const std::string libraryNameStr(requiredPath);
   auto [it, inserted] = nodeAddons_.emplace(libraryNameStr, NodeAddon());
   NodeAddon &addon = it->second;
 

packages/react-native-node-api-modules/cpp/CxxNodeApiHostModule.hpp

@@ -35,6 +35,11 @@ class JSI_EXPORT CxxNodeApiHostModule : public facebook::react::TurboModule {
                                         const std::string &requiredPackageName,
                                         const std::string &requiredFrom);
 
+  facebook::jsi::Value resolveRelativePath(facebook::jsi::Runtime &rt,
+                                           const std::string_view &requiredPath,
+                                           const std::string_view &requiredPackageName,
+                                           const std::string_view &requiredFrom);
+
 protected:
   struct NodeAddon {
     void *moduleHandle;