Skip to main content

Variable: pipe()

const pipe: {<Value>(value): Value; <A, B>(value, fn): B; <A, B, C>(value, fn1, fn2): C; <A, B, C, D>(value, fn1, fn2, fn3): D; <A, B, C, D, E>(value, fn1, fn2, fn3, fn4): E; <A, B, C, D, E, F>(value, fn1, fn2, fn3, fn4, fn5): F; <A, B, C, D, E, F, G>(value, fn1, fn2, fn3, fn4, fn5, fn6): G; <A, B, C, D, E, F, G, H>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7): H; <A, B, C, D, E, F, G, H, I>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7, fn8): I; <A, B, C, D, E, F, G, H, I, J>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7, fn8, fn9): J; (value, ...fns): unknown; }

Defined in: core.d.ts:83

Returns the result of piping value through the given functions.

Call Signature​

<Value>(value): Value

Type Parameters​

Value​

Value

Parameters​

value​

Value

Returns​

Value

Call Signature​

<A, B>(value, fn): B

Type Parameters​

A​

A

B​

B

Parameters​

value​

A

fn​

(a) => B

Returns​

B

Call Signature​

<A, B, C>(value, fn1, fn2): C

Type Parameters​

A​

A

B​

B

C​

C

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

Returns​

C

Call Signature​

<A, B, C, D>(value, fn1, fn2, fn3): D

Type Parameters​

A​

A

B​

B

C​

C

D​

D

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

Returns​

D

Call Signature​

<A, B, C, D, E>(value, fn1, fn2, fn3, fn4): E

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

Returns​

E

Call Signature​

<A, B, C, D, E, F>(value, fn1, fn2, fn3, fn4, fn5): F

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

F​

F

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

fn5​

(e) => F

Returns​

F

Call Signature​

<A, B, C, D, E, F, G>(value, fn1, fn2, fn3, fn4, fn5, fn6): G

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

F​

F

G​

G

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

fn5​

(e) => F

fn6​

(f) => G

Returns​

G

Call Signature​

<A, B, C, D, E, F, G, H>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7): H

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

F​

F

G​

G

H​

H

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

fn5​

(e) => F

fn6​

(f) => G

fn7​

(g) => H

Returns​

H

Call Signature​

<A, B, C, D, E, F, G, H, I>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7, fn8): I

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

F​

F

G​

G

H​

H

I​

I

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

fn5​

(e) => F

fn6​

(f) => G

fn7​

(g) => H

fn8​

(h) => I

Returns​

I

Call Signature​

<A, B, C, D, E, F, G, H, I, J>(value, fn1, fn2, fn3, fn4, fn5, fn6, fn7, fn8, fn9): J

Type Parameters​

A​

A

B​

B

C​

C

D​

D

E​

E

F​

F

G​

G

H​

H

I​

I

J​

J

Parameters​

value​

A

fn1​

(a) => B

fn2​

(b) => C

fn3​

(c) => D

fn4​

(d) => E

fn5​

(e) => F

fn6​

(f) => G

fn7​

(g) => H

fn8​

(h) => I

fn9​

(i) => J

Returns​

J

Call Signature​

(value, ...fns): unknown

Parameters​

value​

unknown

fns​

...(value) => unknown[]

Returns​

unknown

Example​

import { map, pipe, reduce, toArray } from 'lfi'

console.log(
  pipe(
    [`sloth`, `lazy`, `sleep`],
    map(word => word.toUpperCase()),
    reduce(toArray()),
    // Also works with non-`lfi` functions!
    array => array.sort(),
  ),
)
//=> [ 'SLOTH', 'LAZY', 'SLEEP' ]
Playground

Since​

v0.0.1