Add format property

[terkelg]

Add format property

[lukeed]

Agreed, but should be format IMO. Otherwise sounds like logic to specify which prompts to display, or something like that.

[lukeed]

I would pass the formatted answer to onSubmit

answers[prompt.name] = answer = prompt.format ? prompt.format(answer, answers) : answer;

I also don't think there's a need for async formatters, but might as well since we're inside an async function.

[lukeed]

That or merge this behavior into onSubmit

[simonepri]

Yeah I agree with format instead of filter

[terkelg]

Nice 💯. Let's implement this

[terkelg]

Please checkout the implementation here.

Should the onSubmit function receive the raw value or the formatted value?

I also pass the current answers object as a second param in case you want to format based on previous values.

[terkelg]

Cool! Thanks guys. Added in #7

[simonepri]

@terkelg
It shouldn't be:

answers[prompt.name] = answer = prompt.format ? await prompt.format(answer, answers) : answer;

??

[simonepri]

On our side is effortless to support async functions. It doesn't make to much sense to not support it.
@lukeed any reason about the choice of sync only format?

[terkelg]

@simonepri yeah I guess you're right. Let's make it async.