Ensure input is an Error instance, converting it to one if it isn't already.
input
Error
asError('Oops'); // Error('Oops')asError(new Error('Oops')); // the same Error instance Copy
asError('Oops'); // Error('Oops')asError(new Error('Oops')); // the same Error instance
Ensure
inputis anErrorinstance, converting it to one if it isn't already.