mocha 0.0.2 mocha: ^0.0.2 copied to clipboard
A simple caching library.
mocha #
Mocha is a simple caching library for Dart.
Features
- Size-based eviction
- Time-based expiration (since last write)
- Asynchronously refresh values
- Automatic asynchronous loading of values into the cache
- Manually...
- Evict/invalidate values
- Populate the cache
Usage #
A simple usage example:
import 'dart:async';
import 'package:mocha/mocha.dart';
Future<String> expensiveOperation(int key) async {
// pretend this is takes time to calculate
var sq = key * key;
return '$key^2 = $sq';
}
main() async {
var cache = new LoadingCache<int, String>(
expensiveOperation,
maximumSize: 10,
expiresAfterWrite: const Duration(minutes: 1)
);
print(await cache.get(4));
}
Features and bugs #
Please file feature requests and bugs at the issue tracker.