Function mapPush

  • mapPush<K, V>(map: Map<K, V[]>, key: K, ...value: V[]): void

  • Pushes one or more values into a Map of arrays at the specified key. If the key does not exist, a new array will be created. Mutates the map.

    Type Parameters

    • K
    • V

    Parameters

    • map: Map<K, V[]>

      Map to update

    • key: K

      Key to update

    • ...value: V[]

      Value(s) to append

    Returns void

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