go_navigator 2.0.1

Go navogator handles navigation by reducing class argument and exposing the top most route args to the context and navigation key where passed

# GoNavigator - 2.0.1

A Flutter plugin providing advanced navigation utilities for managing routes and the navigation stack in a Flutter application.

## Features

- **Navigate to specified routes with optional arguments.**
- **Clear all previous routes from the stack.**
- **Replace the current route with a named route.**
- **Pop until a specific route is reached.**
- **Navigate back to the previous screen with provided data.**
- **And more!**

## Changes in Version 2.0.1

### Added
- **`GoArgs` replaces `MyRouteArguments` for more clarity and consistency.**
- **Example Application:** Added a complete example demonstrating the use of `GoNavigator` in a Flutter application.
  - **Example includes:**
    - Navigation between multiple pages.
    - Passing arguments between pages.
    - Using `GlobalKey<NavigatorState>` for navigation.
    - Detailed inline comments for better understanding and readability.

### Changed
- **Decentralized parameters for each function in the navigation system.**
  - **Before:** `Go(context).to(routeName: Page1.routeName)`
  - **After:** `context.to(Page1.routeName)`

- **Enhancement:** Added support for nested routes in the `GoNavigator` class.
  - **Updated the `generateRoute` method to recursively handle nested routes.**
  - **Allowed the route map to include both leaf routes (directly associated with widget constructors) and nested routes (associated with nested maps).**

- **Breaking Change:** The `routes` property now expects a map where the values can be either a widget constructor or a nested map of routes.
  ```dart
  GoNavigator goNavigator = GoNavigator(
    initialRoute: const Page1(),
    routes: {
      Page2.routeName: (context, args) => const Page2(),
      Page3.routeName: (context, args) => const Page3(),
    },
  );

  onGenerateRoute: goNavigator.generateRoute

• Bug Fix: Resolved the type error issue related to the return type of nested route builders.

  • Ensured proper handling of both leaf routes and nested routes, making sure the returned value is a valid widget constructor.

• Documentation: Updated inline comments for better code readability and understanding.

  • Detailed inline comments in the example application for each widget and method.

• Deprecation: Removed unnecessary null check for initialRoute as it is already checked in the constructor.

• Validation: Enforced that the routes map must not be empty. An exception is thrown if the routes map is empty.

• Error Handling: Improved error messages to provide clearer information about the issues related to route definitions.

• Version Compatibility: Compatible with Flutter version 3.1.3 and above.

Version 1.0.1 (Original Implementation)

• Feature: Introduced the GoNavigator class for building and managing routes in a Flutter application.

• Basic Routing: Supported basic routing with an initial route and a map of named routes associated with widget constructors.

• Error Handling: Threw an exception if the routes map was empty, ensuring that a valid route configuration is provided.

• Documentation: Included inline comments for method explanations and usage.

• Version Compatibility: Compatible with Flutter version 4.0.0

These methods simplify navigation tasks and provide an easy way to manage route navigation in your Flutter app.

Getting Started

To use this navigation system in your Flutter app:

1. Add the go_navigator plugin to your pubspec.yaml file.
2. Import the package into your Dart code.
3. Create an instance of the Go<T> class and use its methods for navigation tasks.

For detailed implementation and usage instructions, refer to the code documentation and examples provided.

Platform Support

This plugin is available on Android, iOS, MacOS, and Windows.

For more detailed instructions on how to use and implement this plugin, refer to Flutter's documentation.