idnumbers
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    Class NationalID

    Turkish National Identification Number (TC Kimlik No) - 11 digits Format: XXXXXXXXXXX Rules:

    • First digit cannot be 0
    • 10th digit = ((sum of odd positions * 7) - sum of even positions) mod 10
    • 11th digit = sum of first 10 digits mod 10

    Implements

    Index
    METADATA: IdMetadata = ...
    • Validate the Turkish ID number

      Parameters

      • idNumber: string

      Returns boolean