Overview
The web package provides lightweight bindings for browser APIs in Flutter, enabling seamless JavaScript interop on the web platform. Built specifically for Flutter web apps, it allows developers to access native browser features such as DOM manipulation, window events, and Web APIs directly from Dart. The package simplifies integration with JavaScript without requiring complex boilerplate, making it ideal for enhancing web-specific functionality. It is maintained by dart.dev and designed for use exclusively on web targets.
Use cases
- Accessing browser DOM elements
- Handling window and event APIs
- Integrating with JavaScript libraries
- Implementing web-specific features
- Enabling dynamic content rendering
- Creating interactive web experiences
Key features
- Lightweight JS interop
- Direct browser API access
- Web-only platform support
- Minimal boilerplate
- Official Dart maintainership
- Seamless Flutter web integration
Suitable for
- Flutter web developers
- Apps needing browser API access
- Projects using JavaScript interoperability
- Developers targeting web platforms only
- Custom web interactions
- Enhancing web app functionality
Considerations
- Only works on web platform
- Requires understanding of JS interop
- Limited to browser environment
- Not compatible with mobile or desktop
- Depends on JavaScript execution context
- May need careful error handling