v1.2.0

TsFluent v1.2.0 🎉

This release introduces powerful type-safe context support and enhanced metadata handling, making TsFluent even more robust and developer-friendly.

🌟 Key Features

Generic Context Support

• Added TContext generic parameter to both Result and ResultAsync
• Type-safe context handling in metadata
• Improved type inference in chaining operations

Enhanced API

• New property-based access for better DX:
  • result.errors instead of getErrors()
  • result.metadata instead of getMetadata()
• Improved metadata propagation in transformations
• Better type safety across all operations

Developer Experience

• Comprehensive documentation with TypeScript examples
• Enhanced type safety in method chaining
• Better error handling with context preservation

🔥 Example Usage

interface ApiContext {
    requestId: string;
    endpoint: string;
}

const result = await ResultAsync
        .from<Response, ApiContext>(fetch("https://api.example.com/data"))
        .withMetadata({
        context: {
            requestId: "req-123",
            endpoint: "/data"
       }
});

// Type-safe access to context
const context = result.metadata?.context; // Type is ApiContext | undefined

🔧 Breaking Changes

• Deprecated getErrors() in favor of errors property
• Deprecated getMetadata() in favor of metadata property

📝 Documentation

Full documentation and examples available in the README