BaseTracker<T> constructor
Constructs a BaseTracker with the specified key
and suffix
.
The useCache
parameter determines whether to use in-memory caching.
Implementation
BaseTracker(String key, {required String suffix, super.useCache})
: _valueWithCache = Prf<T>('${key}_$suffix', defaultValue: null),
_lastUpdateWithCache = Prf<DateTime>('${key}_last_$suffix');