xux-types Abstract XUX data validator. DON'T use this package if you don't know XUX or recore! Install npm install xux-types --saveUsage // Foobar.api.tsimport xux from 'xux-types' type Request = { email: xux.Email} type Response = { success: xux.Boolean} declare class Foobar { updateEmail (req: Request) : Promise<Response>}