utils/exceptions library

Functions

tryOr<T>(T? defaultValue, T closure()) → T?

Returns the result of the given closure, or default if an Exception was raised.

tryOrNull<T>(T closure()) → T?

Returns the result of the given closure, or null if an Exception was raised.

waitTryOr<T>(T? defaultValue, Future<T?> closure()) → Future<T?>

Returns the result of the given closure, or default if an Exception was raised.

waitTryOrNull<T>(Future<T?> closure()) → Future<T?>

Returns the result of the given closure, or null if an Exception was raised.