card-validator
Version:
A library for validating credit card fields
9 lines (8 loc) • 369 B
JavaScript
// Polyfill taken from <https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray#Polyfill>.
Object.defineProperty(exports, "__esModule", { value: true });
exports.isArray = void 0;
exports.isArray = Array.isArray ||
function (arg) {
return Object.prototype.toString.call(arg) === "[object Array]";
};
;