mapOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
  1. TResult? handleScanner(
    1. DigitScannerScanEvent value
    )?,
})
inherited

Implementation

@optionalTypeArgs
TResult? mapOrNull<TResult extends Object?>({
  TResult? Function(DigitScannerScanEvent value)? handleScanner,
}) =>
    throw _privateConstructorUsedError;