Function compose

compose<T1, T2>(op1: (input: T1) => T2): (input: T1) => T2
Perform right-to-left function composition.
Type Parameters
- T1
- T2
Parameters
- op1: (input: T1) => T2
Returns (input: T1) => T2
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:106
compose<T1, T2, T3>(
op2: (input: T2) => T3,
op1: (input: T1) => T2,
): (input: T1) => T3
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
Parameters
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T3
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:107
compose<T1, T2, T3, T4>(
    op3: (input: T3) => T4,
    op2: (input: T2) => T3,
    op1: (input: T1) => T2,
): (input: T1) => T4
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
- T4
Parameters
- op3: (input: T3) => T4
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T4
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:111
compose<T1, T2, T3, T4, T5>(
    op4: (input: T4) => T5,
    op3: (input: T3) => T4,
    op2: (input: T2) => T3,
    op1: (input: T1) => T2,
): (input: T1) => T5
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
- T4
- T5
Parameters
- op4: (input: T4) => T5
- op3: (input: T3) => T4
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T5
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:116
compose<T1, T2, T3, T4, T5, T6>(
    op5: (input: T5) => T6,
    op4: (input: T4) => T5,
    op3: (input: T3) => T4,
    op2: (input: T2) => T3,
    op1: (input: T1) => T2,
): (input: T1) => T6
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
Parameters
- op5: (input: T5) => T6
- op4: (input: T4) => T5
- op3: (input: T3) => T4
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T6
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:122
compose<T1, T2, T3, T4, T5, T6, T7>(
    op6: (input: T6) => T7,
    op5: (input: T5) => T6,
    op4: (input: T4) => T5,
    op3: (input: T3) => T4,
    op2: (input: T2) => T3,
    op1: (input: T1) => T2,
): (input: T1) => T7
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
Parameters
- op6: (input: T6) => T7
- op5: (input: T5) => T6
- op4: (input: T4) => T5
- op3: (input: T3) => T4
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T7
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:129
compose<T1, T2, T3, T4, T5, T6, T7, T8>(
    op7: (input: T7) => T8,
    op6: (input: T6) => T7,
    op5: (input: T5) => T6,
    op4: (input: T4) => T5,
    op3: (input: T3) => T4,
    op2: (input: T2) => T3,
    op1: (input: T1) => T2,
): (input: T1) => T8
Perform right-to-left function composition.
Type Parameters
- T1
- T2
- T3
- T4
- T5
- T6
- T7
- T8
Parameters
- op7: (input: T7) => T8
- op6: (input: T6) => T7
- op5: (input: T5) => T6
- op4: (input: T4) => T5
- op3: (input: T3) => T4
- op2: (input: T2) => T3
- op1: (input: T1) => T2
Returns (input: T1) => T8
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:137
compose(
...operations: ((value: unknown) => unknown)[],
): (value: unknown) => unknown
Perform right-to-left function composition.
Parameters
- ...operations: ((value: unknown) => unknown)[]
Returns (value: unknown) => unknown
Example
```
const func = compose(
    arr => arr.map(v => v + 2)
    (arr: number[]) => arr.map(v => v * 2),
)
// [4, 6, 8, 10]
//
```
- Defined in src/fp.ts:146

Function compose

Type Parameters

Parameters

Returns (input: T1) => T2

Example

Type Parameters

Parameters

Returns (input: T1) => T3

Example

Type Parameters

Parameters

Returns (input: T1) => T4

Example

Type Parameters

Parameters

Returns (input: T1) => T5

Example

Type Parameters

Parameters

Returns (input: T1) => T6

Example

Type Parameters

Parameters

Returns (input: T1) => T7

Example

Type Parameters

Parameters

Returns (input: T1) => T8

Example

Parameters

Returns (value: unknown) => unknown

Example

Settings