export interface ExtractCardNumber {
    base: string;
    pure: string;
    index: number;
    isValid?: boolean;
    bankName?: string | null;
}
export interface ExtractCardNumberOptions {
    checkValidation?: boolean;
    detectBankNumber?: boolean;
    filterValidCardNumbers?: boolean;
}
declare function extractCardNumber(str: string, options?: ExtractCardNumberOptions): ExtractCardNumber[];
export * from "./utils";
export default extractCardNumber;