How to implmenet something like Rails' collection_checkboxes

[motro]

I'd like to create a form that holds both a Person's fields (first name, last name, etc') and a checkboxes list of the selected hobbies, just like Rails' collection_check_boxes (http://apidock.com/rails/v4.0.2/ActionView/Helpers/FormOptionsHelper/collection_check_boxes)

The hobbies come from a different data source so their number may vary.

How would you recommend implementing that?

Thanks!

[gcanti]

Something along the lines of

const hobbies = ['surf', 'tennis']

const hobbiesProps = {}

hobbies.forEach(h => hobbiesProps[h] = t.Boolean)

const Type = t.struct({
  firstName: t.String,
  lastName: t.String,
  hobbies: t.struct(hobbiesProps)
})

[motro]

Thanks for the super-fast response! I'll try this one and let you know.