Maybe | moonads

Type parameters

T

Hierarchy

Monad<T>
- Maybe

Implements

Setoid<T>
Chain<T>

Index

Constructors

constructor

Properties

Methods

equals
of

Constructors

Protected constructor

new Maybe(value: T): Maybe

Inherited from Monad.constructor
- Defined in monad/index.ts:14
Parameters
- value: T
Returns Maybe

Properties

ap

ap: function

Type declaration

- <V>(fm: Monad<Transform<T, V>>): Maybe<V>
- Type parameters
  - V
  Parameters
  - fm: Monad<Transform<T, V>>
  Returns Maybe<V>

bind

bind: function

Type declaration

- <V>(f: Transform<T, Maybe<V>>): Maybe<V>
- Type parameters
  - V
  Parameters
  - f: Transform<T, Maybe<V>>
  Returns Maybe<V>

fold

fold: function

Type declaration

- <V>(f: Transform<T, V>): V
- Type parameters
  - V
  Parameters
  - f: Transform<T, V>
  Returns V

get

get: function

Type declaration

- (): T
- Returns T

isNone

isNone: function

Type declaration

- (): boolean
- Returns boolean

map

map: function

Type declaration

- <V>(f: Transform<T, V>): Maybe<V>
- Type parameters
  - V
  Parameters
  - f: Transform<T, V>
  Returns Maybe<V>

orElse

orElse: function

Type declaration

- (m: Maybe<T>): Maybe<T>
- Parameters
  - m: Maybe<T>
  Returns Maybe<T>

orSome

orSome: function

Type declaration

- (value: T): T
- Parameters
  - value: T
  Returns T

Protected value

value: T

Methods

equals

equals<M>(m: M): boolean

Inherited from Monad.equals
- Defined in monad/index.ts:18
Type parameters
- M: Monad<T>
Parameters
- m: M
Returns boolean

Static of

of<V>(value: V): Maybe<V>

- Defined in maybe/index.ts:16
Type parameters
- V
Parameters
- value: V
Returns Maybe<V>

Generated using TypeDoc