curry

Call Signature

curry<A, B, C>(f): (a) => (b) => C

Defined in: Composition/curry.ts:24

Converts a multi-argument function into a curried function. Supports 2, 3, or 4 argument functions. The inverse of uncurry.

Type Parameters

A

A

B

B

C

C

Parameters

f

(a, b) => C

Returns

(a) => (b) => C

Example

const add = (a: number, b: number) => a + b;
const curriedAdd = curry(add);
curriedAdd(1)(2); // 3

// 3-argument function
const add3 = (a: number, b: number, c: number) => a + b + c;
const curriedAdd3 = curry(add3);
curriedAdd3(1)(2)(3); // 6

// Partial application
const addTen = curriedAdd(10);
addTen(5); // 15

See

uncurry for the inverse operation

Call Signature

curry<A, B, C, D>(f): (a) => (b) => (c) => D

Defined in: Composition/curry.ts:25

Converts a multi-argument function into a curried function. Supports 2, 3, or 4 argument functions. The inverse of uncurry.

Type Parameters

A

A

B

B

C

C

D

D

Parameters

f

(a, b, c) => D

Returns

(a) => (b) => (c) => D

Example

const add = (a: number, b: number) => a + b;
const curriedAdd = curry(add);
curriedAdd(1)(2); // 3

// 3-argument function
const add3 = (a: number, b: number, c: number) => a + b + c;
const curriedAdd3 = curry(add3);
curriedAdd3(1)(2)(3); // 6

// Partial application
const addTen = curriedAdd(10);
addTen(5); // 15

See

uncurry for the inverse operation

Call Signature

curry<A, B, C, D, E>(f): (a) => (b) => (c) => (d) => E

Defined in: Composition/curry.ts:26

Converts a multi-argument function into a curried function. Supports 2, 3, or 4 argument functions. The inverse of uncurry.

Type Parameters

A

A

B

B

C

C

D

D

E

E

Parameters

f

(a, b, c, d) => E

Returns

(a) => (b) => (c) => (d) => E

Example

const add = (a: number, b: number) => a + b;
const curriedAdd = curry(add);
curriedAdd(1)(2); // 3

// 3-argument function
const add3 = (a: number, b: number, c: number) => a + b + c;
const curriedAdd3 = curry(add3);
curriedAdd3(1)(2)(3); // 6

// Partial application
const addTen = curriedAdd(10);
addTen(5); // 15

See

uncurry for the inverse operation