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

Open

export function validatePaymentMethods(methodData): Array {
  // Check that at least one payment method is passed in
  if (methodData.length < 1) {
    throw new ConstructorError(`At least one payment method is required`);
  }

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

Open

export function errorNoShippingOptions() {
  let details = {
    id: 'errorNoShippingOptions',
    displayItems: [
      {

Consider simplifying this complex logical expression.

Open

          if (
            target._details.shippingOptions
            && target._details.shippingOptions.length > 0
            && value.shippingOptions
            && ((value.shippingOptions.find(op => op.selected) || {}).id || null) !== target._shippingOption

Method getFullWalletAndroid has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

            String googleTransactionId,
            ReadableMap paymentMethodData,
            ReadableMap details,
            Callback errorCallback,
            Callback successCallback

Method show has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

            ReadableMap paymentMethodData,
            ReadableMap details,
            ReadableMap options,
            Callback errorCallback,
            Callback successCallback

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

Open

  _getPlatformDetailsIOS(details: PaymentDetailsIOSRaw): PaymentDetailsIOS {
    const {
      paymentData: serializedPaymentData,
      billingContact: serializedBillingContact,
      shippingContact: serializedShippingContact,

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

Open

  _handleUserAccept(details: {
    transactionIdentifier: string,
    paymentData: string,
    shippingAddress: Object,
    payerEmail: string,

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Avoid too many return statements within this function.

Open

    return false;

Avoid too many return statements within this function.

Open

  return true;

Avoid too many return statements within this function.

Open

    return false;

Function convertDetailAmountsToString has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export function convertDetailAmountsToString(
  details: PaymentDetailsInit
): PaymentDetailsInit {
  const nextDetails = Object.keys(details).reduce((acc, key) => {
    if (key === 'total') {

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Function updateWith has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

  async updateWith(
    PaymentDetailsModifierOrPromise:
      | PaymentDetailsUpdate
      | ((
          PaymentDetailsModifier,

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Method show has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    @ReactMethod
    public void show(
            ReadableMap paymentMethodData,
            ReadableMap details,
            ReadableMap options,

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Function validateTotal has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export function validateTotal(total, errorType = Error): void {
  // Should Vailidator take an errorType to prepopulate "Failed to construct 'PaymentRequest'"

  if (total === undefined) {
    throw new errorType(`required member total is undefined.`);

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Function hasGatewayConfig has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

export function hasGatewayConfig(platformMethodData = {}) {
  if (!platformMethodData) {
    return false;
  }

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