mapOrNull<TResult extends Object?> method
Null safety
- {TResult? string(
- _CompositionStringParamValue value
- TResult? number(
- _CompositionNumberParamValue value
- TResult? boolean(
- _CompositionBooleanParamValue value
inherited
Implementation
@optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
TResult? Function(_CompositionStringParamValue value)? string,
TResult? Function(_CompositionNumberParamValue value)? number,
TResult? Function(_CompositionBooleanParamValue value)? boolean,
}) =>
throw _privateConstructorUsedError;