react-payment-card-hook/dist/detectCardType.js

A React Hook to help with payment card input fields.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.detectCardType = void 0;

var detectCardType = function detectCardType(value) {
  var VISA_REGEX = /^4[0-9]{6,}$/g;
  var MASTER_CARD_REGEX = /^5[1-5][0-9]{5,}|222[1-9][0-9]{3,}|22[3-9][0-9]{4,}|2[3-6][0-9]{5,}|27[01][0-9]{4,}|2720[0-9]{3,}$/g;
  var AMERICAN_EXPRESS_REGEX = /^3[47][0-9]{5,}$/g;

  if (value.match(VISA_REGEX)) {
    return 'Visa';
  }

  if (value.match(MASTER_CARD_REGEX)) {
    return 'MasterCard';
  }

  if (value.match(AMERICAN_EXPRESS_REGEX)) {
    return 'AmericanExpress';
  }

  return 'Card';
};

exports.detectCardType = detectCardType;