provider property
A provider function that takes the key of the value to be provided and returns the value future. If this is set, getOrFetch cannot be used but [] and get can be used
Implementation
final Future<V> Function(K key)? provider;
A provider function that takes the key of the value to be provided and returns the value future. If this is set, getOrFetch cannot be used but [] and get can be used
final Future<V> Function(K key)? provider;