OptionEither | @pagopa/ts-commons

Type parameters

L
A

Hierarchy

OptionEither

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new OptionEither<L, A>(value: Option<Either<L, A>>): OptionEither<L, A>

- Defined in src/OptionEither.ts:30
Type parameters
- L
- A
Parameters
- value: Option<Either<L, A>>
Returns OptionEither<L, A>

Properties

Readonly _A

_A: A

Readonly _L

_L: L

Readonly _URI

_URI: "OptionEither"

Readonly value

value: Option<Either<L, A>>

Methods

ap

ap<B>(fab: OptionEither<L, (a: A) => B>): OptionEither<L, B>

- Defined in src/OptionEither.ts:38
Type parameters
- B
Parameters
- fab: OptionEither<L, (a: A) => B>
Returns OptionEither<L, B>

ap_

ap_<B, C>(fb: OptionEither<L, B>): OptionEither<L, C>

- Defined in src/OptionEither.ts:42
Type parameters
- B
- C
Parameters
- fb: OptionEither<L, B>
Returns OptionEither<L, C>

chain

chain<B>(f: (a: A) => OptionEither<L, B>): OptionEither<L, B>

- Defined in src/OptionEither.ts:49
Type parameters
- B
Parameters
- f: (a: A) => OptionEither<L, B>
  - - (a: A): OptionEither<L, B>
    - Parameters
      - a: A
      Returns OptionEither<L, B>
Returns OptionEither<L, B>

fold

fold<R>(lf: (l: L) => R, rf: (r: A) => R): Option<R>

- Defined in src/OptionEither.ts:53
Type parameters
- R
Parameters
- lf: (l: L) => R
  - - (l: L): R
    - Parameters
      - l: L
      Returns R
- rf: (r: A) => R
  - - (r: A): R
    - Parameters
      - r: A
      Returns R
Returns Option<R>

getOrElse

getOrElse(a: A): A

- Defined in src/OptionEither.ts:73
Parameters
- a: A
Returns A

getOrElseL

getOrElseL(a: Lazy<A>): A

- Defined in src/OptionEither.ts:77
Parameters
- a: Lazy<A>
Returns A

isLeft

isLeft(): boolean

- Defined in src/OptionEither.ts:69
Returns boolean

isNone

isNone(): boolean

- Defined in src/OptionEither.ts:61
Returns boolean

isRight

isRight(): boolean

- Defined in src/OptionEither.ts:65
Returns boolean

isSome

isSome(): boolean

- Defined in src/OptionEither.ts:57
Returns boolean

map

map<B>(f: (a: A) => B): OptionEither<L, B>

- Defined in src/OptionEither.ts:34
Type parameters
- B
Parameters
- f: (a: A) => B
  - - (a: A): B
    - Parameters
      - a: A
      Returns B
Returns OptionEither<L, B>

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