Function fpMapUpdate

  • fpMapUpdate<K, V>(
        key: K,
        value: Resolvable<V, [V, K]>,
    ): (map: Map<K, V>) => Map<K, V>

  • Update an existing value in a map. Returns the map as-is if the key does not exist.

    Type Parameters

    • K
    • V

    Parameters

    Returns (map: Map<K, V>) => Map<K, V>

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