Defaults from function

[ianstormtaylor]

Defaults from function

[ianstormtaylor]

Good call @ecwyne, thank you for catching that. Just added a test and published a patch release!

[ecwyne]

Thanks for such a quick response @ianstormtaylor!

One other idea I wanted to throw out there (and am happy to open a new issue if that would make more sense) is if it's possible to pass arguments into the defaults function. For example:

The original object is passed in...

const CardDetails = struct({
  cardNum: 'string',
  last4: 'string'
}, {
  last4: ({cardNum}) => `XXXX${cardNum.substr(cardNum.length - 4)}`
});

This is my actual use case. I'm wrapping a credit card API that requires me to provide both of these

[ianstormtaylor]

Hey @ecwyne I'm open to the idea! Right now the code for handling the defaults delegates to the lower-level functions, so it doesn't have access to that. But it would probably be a simple change in the object struct type. I'd be open to a PR that implements this. Thanks!

[ianstormtaylor]

@ecwyne actually in a fun coincidence, I just realized I need this for the thing I'm working on. I've added it now!

[ecwyne]

Brilliant! I love it!