JsonFeed Parser for Dart

A Dart library for parsing JSON Feed format feeds. This package provides strongly-typed models and utilities for working with JSON Feed data, including validation and error handling.

Features

• Fully-typed models for JSON Feed, Item, Author, Attachment, and Hub (using freezed and json_serializable)
• Simple API for parsing JSON Feed strings
• Custom exception handling for invalid feeds
• Null safety and modern Dart support

Getting Started

Add this package to your pubspec.yaml:

dependencies:
  jsonfeed:
    git:
      url: https://github.com/imprologic/json_feed.git

Import and use in your Dart code:

import 'package:jsonfeed/json_feed.dart';

void main() {
	final jsonString = '{ ... }'; // your JSON Feed string
	try {
		final feed = parseJsonFeed(jsonString);
		print(feed.title);
	} catch (e) {
		print('Failed to parse feed: $e');
	}
}

Code Generation

This package uses code generation for immutable models. Run the following command to generate the necessary files:

dart run build_runner watch -d

Running Tests

To run the unit tests:

dart test

Project Structure

• lib/json_feed.dart: Main library entry point and parser
• lib/src/models.dart: Data models for JSON Feed and related types
• test/json_feed_test.dart: Unit tests

License

See LICENSE.

Links

• Github: https://github.com/imprologic/json_feed
• pub.dev: https://pub.dev/packages/json_feed