Fix package by testing real world examples

README.md

@@ -23,13 +23,16 @@ npm install @metatrom/ior-resolver
 
 ```
 @metatrom/ior-resolver/
-├── bin/                      # Executable scripts
+├── bin/                      # Compiled executable scripts
 │   ├── prebuild-ior-types.js   # Pre-build script for type generation
-│   └── NodeImportLoader.ts      # Node.js loader implementation
+│   └── NodeImportLoader.js      # Compiled Node.js loader
 ├── lib/                      # Core library files
 │   ├── ior-core.js             # Shared core functions
 │   ├── metro-ior-resolver.js   # Metro resolver implementation
 │   └── fetch-remote-component.js # Remote fetching utility
+├── src/                      # Source files
+│   └── loaders/
+│       └── NodeImportLoader.ts  # Node.js loader TypeScript source
 ├── index.js                  # Main entry point
 ├── index.d.ts               # TypeScript definitions
 └── package.json
@@ -224,9 +227,9 @@ The package is designed with a shared core architecture:
 
 1. **ior-core.js** - Contains all shared functionality for parsing, fetching, and caching
 2. **metro-ior-resolver.js** - Metro-specific implementation using the shared core
-3. **NodeImportLoader.ts** - Node.js-specific implementation using the shared core
+3. **NodeImportLoader.ts** - Node.js-specific implementation using the shared core (TypeScript source compiled to JavaScript)
 
-This design eliminates code duplication and ensures consistency across different environments.
+This design eliminates code duplication and ensures consistency across different environments. The Node.js loader is written in TypeScript and compiled to JavaScript during the build process.
 
 ## Migration from Direct Implementation
 
@@ -331,7 +334,10 @@ Contributions are welcome! Please feel free to submit a Pull Request.
 1. Clone the repository
 2. Install dependencies: `npm install`
 3. Build TypeScript: `npm run build`
-4. Run tests: `npm test`
+4. Build Node.js loader: `npm run build:loader`
+5. Run tests: `npm test`
+
+Note: The `prepublishOnly` script automatically runs both build commands before publishing.
 
 ### Code Structure