{{alias}}( key, value )
    Revives a JSON-serialized complex number.

    The serialization format for complex numbers is an object having the
    following fields:

    - type: complex number type (e.g., "Complex128", "Complex64")
    - re: real component (number)
    - im: imaginary component (number)

    Parameters
    ----------
    key: string
        Key.

    value: any
        Value.

    Returns
    -------
    out: any
        Value or complex number.

    Examples
    --------
    > var str = '{"type":"Complex128","re":5,"im":3}';
    > var z = {{alias:@stdlib/utils/parse-json}}( str, {{alias}} )
    <Complex128>

    See Also
    --------