registerAll method
Registers multiple feature flags simultaneously from a map.
Parses string or boolean values.
Implementation
void registerAll(Map<String, dynamic> flags) {
flags.forEach((key, val) {
final boolVal = val is bool ? val : val.toString().toLowerCase() == 'true';
_defaults[key] = boolVal;
if (_flags.containsKey(key)) {
_flags[key]!.value = boolVal;
} else {
_flags[key] = signal(boolVal);
}
});
}