How to use the payment.getCardArray function in payment
To help you get started, we’ve selected a few payment examples, based on popular ways it is used in public projects.
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neinteractiveliterature / intercode / app / javascript / BuiltInFormControls / CreditCardNumberInput.jsx View on Github 
getIconClass = () => {
let iconClass;
let colorClass;
const cardNumber = this.props.value;
if (cardNumber && cardNumber.length > 0) {
const cardType = Payment.fns.cardType(cardNumber);
if (cardType) {
iconClass = CARD_TYPE_ICONS[cardType] || CARD_TYPE_ICONS.unknown;
const cardTypeObject = Payment.getCardArray().find(card => card.type === cardType);
if (cardTypeObject.length.includes(cardNumber.replace(/\s/g, '').length)) {
if (Payment.fns.validateCardNumber(cardNumber)) {
colorClass = 'text-success';
} else {
iconClass = 'fa-exclamation-triangle';
colorClass = 'text-danger';
}
}
} else {
iconClass = CARD_TYPE_ICONS.unknown;
}
} else {
iconClass = CARD_TYPE_ICONS.unknown;
}
return classNames('fa', iconClass, colorClass);payment
A general purpose library for building credit card forms, validating inputs and formatting numbers. Base on jquery.payment by @stripe, but without the jQuery.
