63 lines
1.8 KiB
Plaintext
63 lines
1.8 KiB
Plaintext
// @flow
|
|
|
|
// array.js
|
|
|
|
declare export function cons<A>(val: A, arr: Array<A>): Array<A>
|
|
|
|
declare export function append<A>(val: A, arr: Array<A>): Array<A>
|
|
|
|
declare export function drop<A>(val: number, arr: Array<A>): Array<A>
|
|
|
|
declare export function tail<A>(arr: Array<A>): Array<A>
|
|
|
|
declare export function copy<A>(arr: Array<A>): Array<A>
|
|
|
|
declare export function map<A, B>(f: (val: A) => B, arr: Array<A>): Array<B>
|
|
|
|
declare export function reduce<A, B>(f: (acc: A, val: B) => A, seed: A, arr: Array<B>): A
|
|
|
|
declare export function replace<A>(toReplace: A, i: number, arr: Array<A>): Array<A>
|
|
|
|
declare export function remove<A>(i: number, arr: Array<A>): Array<A>
|
|
|
|
declare export function removeAll<A>(f: (val: A) => boolean, arr: Array<A>): Array<A>
|
|
|
|
declare export function findIndex<A>(item: A, arr: Array<A>): number
|
|
|
|
declare export function isArrayLike(x: any): boolean
|
|
|
|
// function.js
|
|
|
|
declare export function id<A>(A): A
|
|
|
|
declare export function compose<A, B, C>(f: (B) => C, g: (A) => B): (A) => C
|
|
|
|
declare export function apply<A, B>(f: (A) => B, A): B
|
|
|
|
interface CurriedFunction2<A, B, C> {
|
|
(): CurriedFunction2<A, B, C>,
|
|
(A): (B) => C,
|
|
(A, B): C
|
|
}
|
|
|
|
interface CurriedFunction3<A, B, C, D> {
|
|
(): CurriedFunction3<A, B, C, D>,
|
|
(A): CurriedFunction2<B, C, D>,
|
|
(A, B): (C) => D,
|
|
(A, B, C): D
|
|
}
|
|
|
|
interface CurriedFunction4<A, B, C, D, E> {
|
|
(): CurriedFunction4<A, B, C, D, E>,
|
|
(A): CurriedFunction3<B, C, D, E>,
|
|
(A, B): CurriedFunction2<C, D, E>,
|
|
(A, B, C): (D) => E,
|
|
(A, B, C, D): E
|
|
}
|
|
|
|
declare export function curry2<A, B, C>(f: (A, B) => C): CurriedFunction2<A, B, C>
|
|
|
|
declare export function curry3<A, B, C, D>(f: (A, B, C) => D): CurriedFunction3<A, B, C, D>
|
|
|
|
declare export function curry4<A, B, C, D, E>(f: (A, B, C, D) => E): CurriedFunction4<A, B, C, D, E>
|