Content Comparison

typeData?: {
    niceType: string;      // Human-readable card type (e.g., "Visa")
    type: string;          // Card type code
    patterns: number[] | [number[]];  // Valid number patterns
    gaps: number[];        // Positions of gaps in card number
    lengths: number[];     // Valid card number lengths
    code: {
        size: number;      // CVV length
        name: string;      // CVV field name (e.g., "CVV")
    };
    matchStrength?: number; // Confidence of card type match
};