Function getDateTimeFormat

packages/intl/tests/formatTime.test.ts:15–17

(
    ...args: ConstructorParameters<typeof Intl.DateTimeFormat>
  )

  let config: IntlConfig<any>

  let getDateTimeFormat: Formatters['getDateTimeFormat'] = (
    ...args: ConstructorParameters<typeof Intl.DateTimeFormat>
  ) => new Intl.DateTimeFormat(...args)
  beforeEach(() => {
    config = {
      locale: 'en',