Overview
The properties package is a lightweight Dart library designed to manage properties files, commonly used for configuration and localization. It supports reading, writing, and parsing key-value pairs in the standard .properties format, with additional utilities for handling comments and encoding. The library is platform-agnostic, working seamlessly across Android, iOS, macOS, Windows, and Linux. It's ideal for applications needing simple, structured configuration storage without external dependencies.
Use cases
- Loading app configuration from .properties files
- Managing localization strings
- Storing environment-specific settings
- Parsing and writing configuration data
- Handling key-value pairs in plain text format
Key features
- Supports standard .properties file format
- Reads and writes key-value pairs with comments
- Cross-platform compatibility
- Simple API for common operations
- Handles UTF-8 encoding and line endings
Suitable for
- Small to medium apps needing config files
- Localization workflows
- Environment-based configuration
- Dart projects on multiple platforms
- Developers preferring minimal dependencies
Considerations
- Not suitable for complex nested configurations
- Limited to flat key-value structure
- No built-in validation or schema support
- Best for simple use cases over large-scale data management