juxt

Call Signature

juxt<A, B, C>(fns): (a) => [B, C]

Defined in: Composition/juxt.ts:14

Applies an input to an array of functions and collects the results into a tuple.

Type Parameters

A

A

B

B

C

C

Parameters

fns

[(a) => B, (a) => C]

Returns

(a) => [B, C]

Example

const nameParts = juxt([
  (name: string) => name.split(" ")[0],
  (name: string) => name.split(" ").slice(1).join(" "),
]);

nameParts("Alice Smith"); // ["Alice", "Smith"]

Call Signature

juxt<A, B, C, D>(fns): (a) => [B, C, D]

Defined in: Composition/juxt.ts:15

Applies an input to an array of functions and collects the results into a tuple.

Type Parameters

A

A

B

B

C

C

D

D

Parameters

fns

[(a) => B, (a) => C, (a) => D]

Returns

(a) => [B, C, D]

Example

const nameParts = juxt([
  (name: string) => name.split(" ")[0],
  (name: string) => name.split(" ").slice(1).join(" "),
]);

nameParts("Alice Smith"); // ["Alice", "Smith"]

Call Signature

juxt<A, B, C, D, E>(fns): (a) => [B, C, D, E]

Defined in: Composition/juxt.ts:16

Applies an input to an array of functions and collects the results into a tuple.

Type Parameters

A

A

B

B

C

C

D

D

E

E

Parameters

fns

[(a) => B, (a) => C, (a) => D, (a) => E]

Returns

(a) => [B, C, D, E]

Example

const nameParts = juxt([
  (name: string) => name.split(" ")[0],
  (name: string) => name.split(" ").slice(1).join(" "),
]);

nameParts("Alice Smith"); // ["Alice", "Smith"]

Call Signature

juxt<A, B>(fns): (a) => B[]

Defined in: Composition/juxt.ts:17

Applies an input to an array of functions and collects the results into a tuple.

Type Parameters

A

A

B

B

Parameters

fns

readonly (a) => B[]

Returns

(a) => B[]

Example

const nameParts = juxt([
  (name: string) => name.split(" ")[0],
  (name: string) => name.split(" ").slice(1).join(" "),
]);

nameParts("Alice Smith"); // ["Alice", "Smith"]