Interface MapLike<K, V>

interface MapLike<K, V> {
    size: number;
    "[iterator]"(): IterableIterator<Entry<K, V>>;
    clear(): void;
    delete(key: K): boolean;
    entries(): IterableIterator<Entry<K, V>>;
    get(key: K): undefined | V;
    has(key: K): boolean;
    keys(): IterableIterator<K>;
    set(key: K, value: V): this;
    values(): IterableIterator<V>;
}

Type Parameters

  • K
  • V

Hierarchy (View Summary)

Implemented by

Properties

size

Methods

[iterator] clear delete entries get has keys set values

Properties

Readonlysize

size: number

Methods

[iterator]

clear

  • clear(): void

    Returns void

delete

  • delete(key: K): boolean

    Parameters

    • key: K

    Returns boolean

entries

get

  • get(key: K): undefined | V

    Parameters

    • key: K

    Returns undefined | V

has

  • has(key: K): boolean

    Parameters

    • key: K

    Returns boolean

keys

  • keys(): IterableIterator<K>

    Returns IterableIterator<K>

set

  • set(key: K, value: V): this

    Parameters

    • key: K
    • value: V

    Returns this

values

  • values(): IterableIterator<V>

    Returns IterableIterator<V>

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