Closes https://github.com/zeit/arg/issues/30. I needed to re-use the same logic of type and array handling between the -- function and regular functions so I created the arg.of wrapper that'll automatically be used when the arg is of [Handler] type.
This feature allows someone to split -- args apart from _ by defining -- in the opts object. All changes are backward compatible with existing code and these changes do not affect the type signature since { '--': [String] } "just works" with the current TypeScript definition.
Closes https://github.com/zeit/arg/issues/30. I needed to re-use the same logic of
typeand array handling between the--function and regular functions so I created thearg.ofwrapper that'll automatically be used when the arg is of[Handler]type.This feature allows someone to split
--args apart from_by defining--in theoptsobject. All changes are backward compatible with existing code and these changes do not affect the type signature since{ '--': [String] }"just works" with the current TypeScript definition.