LocalStorage constructor
key
is used as a filename
Optional path
is used as a directory. Defaults to application document directory
Implementation
factory LocalStorage(String key, [String? path, Map<String, dynamic>? initialData]) {
if (_cache.containsKey(key)) {
return _cache[key]!;
} else {
final instance = LocalStorage._internal(key, path, initialData);
_cache[key] = instance;
return instance;
}
}