Function unary

  • unary<T, TResult>(
        func: (arg1: T, ...args: any[]) => TResult,
    ): (arg1: T) => TResult

  • Creates a function that accepts up to one argument, ignoring any additional arguments.

    Type Parameters

    • T
    • TResult

    Parameters

    • func: (arg1: T, ...args: any[]) => TResult

      The function to cap arguments for.

    Returns (arg1: T) => TResult

    Returns the new function.

    Example

    _.map(['6', '8', '10'], _.unary(parseInt));
    // => [6, 8, 10]

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