Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'creditcards' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
export function getCreditCardType( number ) {
if ( number ) {
number = number.replace( / /g, '' );
let cardType = creditcards.card.type( number, true );
if ( typeof cardType === 'undefined' ) {
return null;
}
// We already use 'amex' for American Express everywhere else
if ( cardType === 'American Express' ) {
cardType = 'amex';
}
// Normalize Diners as well
if ( cardType === 'Diners Club' ) {
cardType = 'diners';
}
return cardType.toLowerCase();
export function getCreditCardType( number ) {
if ( number ) {
number = number.replace( / /g, '' );
let cardType = creditcards.card.type( number, true );
if ( typeof cardType === 'undefined' ) {
return null;
}
// We already use 'amex' for American Express everywhere else
if ( cardType === 'American Express' ) {
cardType = 'amex';
}
// Normalize Diners as well
if ( cardType === 'Diners Club' ) {
cardType = 'diners';
}
return cardType.toLowerCase();
function parseExpiration( value ) {
const [ month, year ] = value.split( '/' );
return {
month: creditcards.expiration.month.parse( month ),
year: creditcards.expiration.year.parse( year, true ),
};
}
function parseExpiration( value ) {
const [ month, year ] = value.split( '/' );
return {
month: creditcards.expiration.month.parse( month ),
year: creditcards.expiration.year.parse( year, true ),
};
}
function parseExpiration( value ) {
const [ month, year ] = value.split( '/' );
return {
month: creditcards.expiration.month.parse( month ),
year: creditcards.expiration.year.parse( year, true ),
};
}
$element.on('input', function formatInput () {
var input = $element.val()
if (!input) return
var element = $element[0]
var formatted = card.format(card.parse(input))
var selectionEnd = element.selectionEnd
ngModel.$setViewValue(formatted)
ngModel.$render()
if (selectionEnd === input.length && input.length < formatted.length) {
selectionEnd = formatted.length
}
setCursorPostion(element, selectionEnd)
})
}
renderPaymentReview() {
const ccSuffix = this.props.checkout.number.substring( this.props.checkout.number.length - 4 );
const ccType = card.type( card.parse( this.props.checkout.number ) ).replace( / /g, '' ).toLowerCase();
return <section>
<h3>{ i18n.translate( 'Total' ) }</h3>
<div>
<div>
<span></span>
<span>**** { ccSuffix }</span>
</div>
<div>
{ this.props.selectedDomain.totalCost } { this.props.selectedDomain.currencyCode }
</div>
</div>
{ i18n.translate( 'edit payment method' ) }
</section>;
}
$scope.$watch($viewValue, function eagerTypeCheck (number) {
number = card.parse(number)
ngModel.$ccEagerType = ccNumber.eagerType = card.type(number, true)
})
}
renderCreditCards() {
const supportedCards = [
'Visa',
'MasterCard',
'Discover',
'American Express',
];
const number = this.props.fields.number.value;
const cardType = card.type( card.parse( number ), true );
const enableAllCards = supportedCards.indexOf( cardType ) === -1;
const classes = {
visa: ( enableAllCards || cardType === 'Visa' ) ? styles.visa : styles.visaDisabled,
mastercard: ( enableAllCards || cardType === 'MasterCard' ) ? styles.mastercard : styles.mastercardDisabled,
discover: ( enableAllCards || cardType === 'Discover' ) ? styles.discover : styles.discoverDisabled,
amex: ( enableAllCards || cardType === 'American Express' ) ? styles.amex : styles.amexDisabled,
};
return (
<div>
<div alt="Visa">
<div alt="Mastercard">
<div alt="Discover">
<div alt="American Express">
</div>
);</div></div></div></div>
export const createPaygateToken = () => ( dispatch, getState ) => {
const checkoutForm = getValues( getState().form.checkout ),
cardDetails = {
name: checkoutForm.name,
number: card.parse( checkoutForm.number ),
cvv: checkoutForm.cvv,
expirationDate: checkoutForm.expirationMonth + checkoutForm.expirationYear,
countryCode: checkoutForm.countryCode,
postalCode: checkoutForm.postalCode
};
dispatch( { type: PAYGATE_TOKEN_CREATE } );
return requestPaygateToken( cardDetails )
.then( token => dispatch( { type: PAYGATE_TOKEN_CREATE_COMPLETE, token } ) )
.catch( error => {
dispatch( { type: PAYGATE_TOKEN_CREATE_FAIL, error } );
return Promise.reject( error );
} );
};