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Interface Map<K, V>

Type parameters

  • K

  • V

Hierarchy

  • Map

Index

Properties

Methods

Properties

size

size: number

Methods

clear

  • clear(): void

  • Returns void

delete

  • delete(key: K): boolean

  • Parameters

    • key: K

    Returns boolean

forEach

  • forEach(callbackfn: function, thisArg?: any): void

  • Parameters

    • callbackfn: function
        • (value: V, key: K, map: Map<K, V>): void

        • Parameters

          • value: V
          • key: K
          • map: Map<K, V>

          Returns void

    • Optional thisArg: any

    Returns void

get

  • get(key: K): V | undefined

  • Parameters

    • key: K

    Returns V | undefined

has

  • has(key: K): boolean

  • Parameters

    • key: K

    Returns boolean

set

  • set(key: K, value: V): this

  • Parameters

    • key: K
    • value: V

    Returns this

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