Class MultiWeakMap

A WeakMap that maps keys to Sets of values, allowing multiple values per key.

Hierarchy

  • WeakMap
    • MultiWeakMap

Constructors

constructor

Methods

add delete has

Constructors

constructor

  • new MultiWeakMap(entries?: readonly (readonly [WeakKey, any])[]): MultiWeakMap

  • Parameters

    • Optionalentries: readonly (readonly [WeakKey, any])[]

    Returns MultiWeakMap

  • new MultiWeakMap(iterable: Iterable<readonly [any, any]>): MultiWeakMap

  • Parameters

    • iterable: Iterable<readonly [any, any]>

    Returns MultiWeakMap

Methods

add

delete

  • delete(key: any, ...values: any[]): void

  • Removes the specified element from the WeakMap.

    Parameters

    • key: any
    • ...values: any[]

    Returns void

    true if the element was successfully removed, or false if it was not present.

has

  • has(key: any, value: any, ...args: any): any

  • Parameters

    • key: any
    • value: any
    • ...args: any

    Returns any

    a boolean indicating whether an element with the specified key exists or not.

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