Function isArrayOf

  • isArrayOf<T, L>(list, predicate): list is T[]

  • Type Parameters

    • T
    • L = unknown

    Parameters

    • list: any

      The collection to check

    • predicate: ((x) => x is T)

      The predicate to check the value of the type

        • (x): x is T

        • Parameters

          Returns x is T

    Returns list is T[]

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