lazy_cache

Description:

lazy cache

Provides an indexed local storage on top of the shared_preferences package.
Features #

Build in index for all entries
Each entry is stored individually in local storage
clear() only removes entries under keyPrefix

Getting started #
flutter pub add lazy_cache
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Usage #
import 'package:lazy_cache/lazy_cache.dart'
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Example #
import 'package:lazy_cache/lazy_cache.dart' as lazy;

void main() async {
var sampleCache = lazy.Cache(keyPrefix: 'sampleCache');

for (int i = 0; i < 10; i++) {
await sampleCache.set(i.toString(), 'Sample data: $i');
}

for (int i = 0; i < 10; i++) {
print(await sampleCache.get(i.toString()));
}

print(sampleCache.index);

sampleCache.clear();
}
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Limitation #

Only support String data for simplicity.
toJson() and fromJson not provided as entries are not kept in memory.
On web, including browser extension, per entry maximum size is ~5M.

Additional information #
Part of flutter_lazy.