PureParse

Typesafe, lightweight parsers

Strongly typed validation library that decouples type aliases from validation logic

Documentation

Declare the type:

type User = {
  id: number
  name: string
}

const parseUser = object<User>({
  id: parseNumber,
  name: parseString,
})

...or infer the type:

const parseUser = object({
  id: parseNumber,
  name: parseString,
})

type User = Infer<typeof parseUser>

By @johannes-lindgren