ngx-payment-inputs/lib/utils/validators.d.ts

A set of Angular Directives to validate and format credit card inputs.

export declare const EMPTY_CARD_NUMBER = "Enter a card number";
export declare const EMPTY_EXPIRY_DATE = "Enter an expiry date";
export declare const EMPTY_CVC = "Enter a CVC";
export declare const EMPTY_ZIP = "Enter a ZIP code";
export declare const INVALID_CARD_NUMBER = "Card number is invalid";
export declare const INVALID_EXPIRY_DATE = "Expiry date is invalid";
export declare const INVALID_CVC = "CVC is invalid";
export declare const MONTH_OUT_OF_RANGE = "Expiry month must be between 01 and 12";
export declare const YEAR_OUT_OF_RANGE = "Expiry year cannot be in the past";
export declare const DATE_OUT_OF_RANGE = "Expiry date cannot be in the past";
/**
 * Check if a input value has reached max value based on card BIN
 * @param currentValue - current card number value without spaces
 * @returns if card number has reached max lenght
 */
export declare const hasCardNumberReachedMaxLength: (currentValue: string) => boolean;
/**
 * check if value is a numeric type
 * @param e {KeyboardEvent} - Event from input
 * @returns if a value is a numeric value
 */
export declare const isNumeric: (e: KeyboardEvent) => boolean;
/**
 * Validate card number luhn
 * @param cardNumber - card number without spaces
 */
export declare const validateLuhn: (cardNumber: string) => boolean;
/**
 * Get all error messages from card number
 * @param cardNumber - card number without spaces
 * @param cardNumberValidator - fn to validate a card number
 * @param errorMessageObject - object with all error messages
 * @returns returns error message for card number
 */
export declare const getCardNumberError: (cardNumber: string, cardNumberValidator: any, { errorMessages }?: Record<string, any>) => any;
/**
 * get all error messages from card expire date
 * @param expiryDate - expire date
 * @param expiryValidator - fn to validade a card expire date
 * @param errorMessageObject - object with all error message
 * @returns error message for date validation
 */
export declare const getExpiryDateError: (expiryDate: any, expiryValidator: any, { errorMessages }?: Record<string, any>) => any;
/**
 * get all error messages from card cvc
 * @param cvc - cvc number
 * @param cvcValidator - validator fn for cvc
 * @param errorMessageObject - object with all error message
 * @returns error message for  cvc
 */
export declare const getCVCError: (cvc: string, cvcValidator: any, { cardType, errorMessages }?: Record<string, any>) => any;
/**
 * get all error messages from card cvc
 * @param zip - zip code
 * @param errorMessageObject - object with all error message
 * @returns error message for zip code
 */
export declare const getZIPError: (zip: any, { errorMessages }?: Record<string, any>) => any;