Interface Functor<T>

interface Functor<T> {
    fantasy-land/map?<V>(fn: ((val: T) => V)): Functor<V>;
    map<V>(fn: ((val: T) => V)): Functor<V>;
}

Type Parameters

  • T

Hierarchy-Diagram

UML class diagram of Functor
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icon for a public method in the UML class diagram public method

Hierarchy (view full)

Methods

fantasy-land/map? map

Methods

Optional fantasy-land/map

  • fantasy-land/map<V>(fn: ((val: T) => V)): Functor<V>

  • Type Parameters

    • V

    Parameters

    • fn: ((val: T) => V)
        • (val: T): V

        • Parameters

          • val: T

          Returns V

    Returns Functor<V>

map

  • map<V>(fn: ((val: T) => V)): Functor<V>

  • Type Parameters

    • V

    Parameters

    • fn: ((val: T) => V)
        • (val: T): V

        • Parameters

          • val: T

          Returns V

    Returns Functor<V>

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