Function validateOptions has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  async validateOptions () {
    const getMissingField = (options, fields) => {
      for(const field of fields) {
        if (!(field in options)) {
          return field;

Function constructor has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  constructor (pricing, done) {
    this.pricing = pricing;
    this.items = pricing.items;
    this._itemizedSets = { now: {}, next: {} };

Function buildApplePayPaymentRequest has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export default function buildApplePayPaymentRequest (applePay, options, cb) {
  const { recurly, config } = applePay;
  const paymentRequest = {
    currencyCode: options.currency,
    countryCode: options.country,

Function token has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

function token (options, done) {
  debug('token');

  const data = normalize(options, FIELDS);
  const inputs = data.values;

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Function addon has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  addon (addonCode, meta, done) {
    if (typeof meta === 'function') {
      done = meta;
      meta = undefined;
    }

Function constructor has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  constructor (pricing, done) {
    this.pricing = pricing;
    this.items = pricing.items;

    this.price = {

Function discountableSubtotals has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  discountableSubtotals (coupon, { setupFees = true, taxExempt = true } = {}) {
    let discountableNow = 0;
    let discountableNext = 0;

    // adjustments

Function toLegacyLauncher has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function toLegacyLauncher (capability) {
  const capabilities = Object.assign({}, capability);
  const translations = {
    browserName: 'browser',
    browserVersion: 'browser_version',

Function getHostedFieldParentForm has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  getHostedFieldParentForm () {
    if (this._form) return this._form;
    const fields = this.recurly.config.fields;
    debug('form fields', fields);
    const selectors = Object.keys(fields)

Function initialize has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  initialize () {
    debug('Initializing Braintree client');

    const authorization = this.config.clientAuthorization;
    const braintree = window.braintree;

Function discountableSubtotals has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

  discountableSubtotals (coupon, { setupFees = true, taxExempt = true } = {}) {
    let discountableNow = 0;
    let discountableNext = 0;

    // adjustments

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Function valueGet has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function valueGet (node) {
  node = element(node);

  var nodeType = node && node.type && node.type.toLowerCase();
  var value;

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Function buildApplePayPaymentRequest has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

export default function buildApplePayPaymentRequest (applePay, options, cb) {
  const { recurly, config } = applePay;
  const paymentRequest = {
    currencyCode: options.currency,
    countryCode: options.country,

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Function payWithGoogle has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

const payWithGoogle = ({ paymentOptions, isReadyToPayRequest, paymentDataRequest, buttonOptions }) => {
  const { paymentDataCallbacks } = paymentOptions;

  if (paymentDataCallbacks) {
    const { onPaymentAuthorized, onPaymentDataChanged } = paymentDataCallbacks;

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Function element has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

function element (node) {
  var jQuery = window.jQuery;
  var isJQuery = jQuery && node instanceof jQuery;
  var isElem;

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Function taxes has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  taxes () {
    let taxNow = this.price.now.taxes = 0;
    let taxNext = this.price.next.taxes = 0;

    // If tax amount has been specified, simply apply it

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Function tokens has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

module.exports = function tokens () {
  const params = this.method === 'GET' ? this.query : this.request.body;
  const { type } = params;

  if (type === 'iban_bank_account') {

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Function classList has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  get classList () {
    const prefix = 'recurly-hosted-field';
    let classes = [prefix];

    if (this.ready) {

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Function classList has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  get classList () {
    const { attached, state, type } = this;
    const prefix = 'recurly-element';
    let classes = [prefix];

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Function configure has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

  configure (options) {
    if (!(options.recurly instanceof Recurly)) throw this.error('paypal-factory-only');
    this.recurly = options.recurly;
    if (options.gatewayCode) this.config.gatewayCode = options.gatewayCode;

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