// @flow
// This file is generated automatically by `scripts/build/typings.js`. Please, don't change it.

import type { Locale } from 'date-fns'

type OptionsWithTZ = {
  weekStartsOn?: 0 | 1 | 2 | 3 | 4 | 5 | 6,
  firstWeekContainsDate?: 1 | 2 | 3 | 4 | 5 | 6 | 7,
  additionalDigits?: 0 | 1 | 2,
  timeZone?: string,
  locale?: Locale,
  includeSeconds?: boolean,
  addSuffix?: boolean,
  unit?: 'second' | 'minute' | 'hour' | 'day' | 'month' | 'year',
  roundingMethod?: 'floor' | 'ceil' | 'round',
  awareOfUnicodeTokens?: boolean,
}

type CurriedFn1<A, R> = <A>(a: A) => R

type CurriedFn2<A, B, R> = <A>(a: A) => CurriedFn1<B, R> | (<A, B>(a: A, b: B) => R)

type CurriedFn3<A, B, C, R> = <A>(
  a: A
) =>
  | CurriedFn2<B, C, R>
  | (<A, B>(a: A, b: B) => CurriedFn1<C, R> | (<A, B, C>(a: A, b: B, c: C) => R))

type CurriedFn4<A, B, C, D, R> = <A>(
  a: A
) =>
  | CurriedFn3<B, C, D, R>
  | (<A, B>(
      a: A,
      b: B
    ) =>
      | CurriedFn2<C, D, R>
      | (<A, B, C>(
          a: A,
          b: B,
          c: C
        ) => CurriedFn1<D, R> | (<A, B, C, D>(a: A, b: B, c: C, d: D) => R)))

declare module.exports: {
  format: CurriedFn2<string, Date | number, string>,
  formatInTimeZone: CurriedFn3<string, string, Date | string | number, string>,
  formatInTimeZoneWithOptions: CurriedFn4<
    OptionsWithTZ,
    string,
    string,
    Date | string | number,
    string
  >,
  formatWithOptions: CurriedFn3<OptionsWithTZ, string, Date | number, string>,
  getTimezoneOffset: CurriedFn2<Date | number, string, number>,
  toDate: CurriedFn1<Date | string | number, Date>,
  toDateWithOptions: CurriedFn2<OptionsWithTZ, Date | string | number, Date>,
  utcToZonedTime: CurriedFn2<string, Date | string | number, Date>,
  utcToZonedTimeWithOptions: CurriedFn3<OptionsWithTZ, string, Date | string | number, Date>,
  zonedTimeToUtc: CurriedFn2<string, Date | string | number, Date>,
  zonedTimeToUtcWithOptions: CurriedFn3<OptionsWithTZ, string, Date | string | number, Date>,
}