Class Right<L, R>

Represents the right side of an Either type. Right

Implements

Type Parameters

L
The type of the left side.
R
The type of the right side.

Implements

Either<L, R>

Index

Constructors

Properties

Methods

isLeft isRight left right unwrap create

Constructors

`Private` constructor

new Right<L, R>(val): Right<L, R>
Private
Private constructor to create an instance of Right.
Type Parameters
- L
- R
Parameters
- val: R
  The value on the right side.
Returns Right<L, R>
- Defined in Either/Right.ts:17

Properties

`Private` val

val: R

The value on the right side.

Methods

isLeft

isLeft(): boolean
Checks if the Either instance is on the left side.

Returns boolean
True if the instance is on the left side, otherwise false.
Implementation of Either.isLeft
- Defined in Either/Right.ts:38

isRight

isRight(): boolean
Checks if the Either instance is on the right side.

Returns boolean
True if the instance is on the right side, otherwise false.
Implementation of Either.isRight
- Defined in Either/Right.ts:42

left

left<T>(fn): Either<T, R>
Applies a function to the value inside the Either instance if it is on the left side, returning a new Either instance containing the result of the function. If the Either is on the right side, it returns itself.
Type Parameters
- T
Parameters
- fn: ((value) => T)
  A function to transform the value on the left side.
  - - (value): T
    - Parameters
      value: L
      Returns T
Returns Either<T, R>
An Either instance representing the transformed left side.
Implementation of Either.left
- Defined in Either/Right.ts:30

right

right<T>(fn): Either<L, T>
Applies a function to the value inside the Either instance if it is on the right side, returning a new Either instance containing the result of the function. If the Either is on the left side, it returns itself.
Type Parameters
- T
Parameters
- fn: ((value) => T)
  A function to transform the value on the right side.
  - - (value): T
    - Parameters
      value: R
      Returns T
Returns Either<L, T>
An Either instance representing the transformed right side.
Implementation of Either.right
- Defined in Either/Right.ts:34

unwrap

unwrap(): R
Unwraps the value contained in the Either instance.

Returns R
The value contained in the Either instance.
Implementation of Either.unwrap
- Defined in Either/Right.ts:46

`Static` create

create<L, R>(value): Either<L, R>
Static method to create an instance of Right.
Type Parameters
- L
  The type of the left side.
- R
  The type of the right side.
Parameters
- value: R
  The value on the right side.
Returns Either<L, R>
An instance of Right.
- Defined in Either/Right.ts:26

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