Class None<T>

Type Parameters

T

Implements

MaybeProvider<T>

Index

Properties

Methods

defaulting flatMap get getOrElse map of

Properties

`Readonly`isNone

isNone: boolean = true

`Readonly`isSome

isSome: boolean = false

Methods

defaulting

defaulting(value: T): MaybeProvider<T>
Default value wrapped in MaybeProvider.
Parameters
- value: T
  the value to wrap
Returns MaybeProvider<T>
a new MaybeProvider
Implementation of MaybeProvider.defaulting
- Defined in src/utils/Types.ts:117

flatMap

flatMap<R>(_f: (_unwrapped: T) => MaybeProvider<R>): MaybeProvider<R>
Type Parameters
- R
Parameters
- _f: (_unwrapped: T) => MaybeProvider<R>
Returns MaybeProvider<R>
Implementation of MaybeProvider.flatMap
- Defined in src/utils/Types.ts:113

get

get(): T
Returns T
Implementation of MaybeProvider.get
- Defined in src/utils/Types.ts:101

getOrElse

getOrElse(value: T): T
Returns the some value or the provided default value.
Parameters
- value: T
  the default value to use if this Maybe is none
Returns T
the default value or the some value
Implementation of MaybeProvider.getOrElse
- Defined in src/utils/Types.ts:105

map

map<R>(_f: (_wrapped: T) => R): MaybeProvider<R>
Transform the mapped element and return a new MaybeProvider with the result.
Type Parameters
- R
Parameters
- _f: (_wrapped: T) => R
Returns MaybeProvider<R>
Implementation of MaybeProvider.map
- Defined in src/utils/Types.ts:109

`Static`of

of<T>(): MaybeProvider<T>
Type Parameters
- T
Returns MaybeProvider<T>
- Defined in src/utils/Types.ts:121