naoufal/react-native-apple-pay

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js/PaymentRequest/index.js

Summary

Maintainability
C
7 hrs
Test Coverage

File index.js has 316 lines of code (exceeds 250 allowed). Consider refactoring.
Open

// @flow
'use strict';

// Types
import type {
Severity: Minor
Found in js/PaymentRequest/index.js - About 3 hrs to fix

    Function constructor has 40 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      constructor(
        methodData: Array<PaymentMethodData> = [],
        details?: PaymentDetailsInit = [],
        options?: PaymentOptions = {}
      ) {
    Severity: Minor
    Found in js/PaymentRequest/index.js - About 1 hr to fix

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

        _getPlatformDetailsIOS(details: PaymentDetailsIOSRaw): PaymentDetailsIOS {
          const {
            paymentData: serializedPaymentData,
            billingContact: serializedBillingContact,
            shippingContact: serializedShippingContact,
      Severity: Minor
      Found in js/PaymentRequest/index.js - About 1 hr to fix

        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,
        Severity: Minor
        Found in js/PaymentRequest/index.js - About 35 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

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

          _handleUserAccept(details: {
            transactionIdentifier: string,
            paymentData: string,
            shippingAddress: Object,
            payerEmail: string,
        Severity: Minor
        Found in js/PaymentRequest/index.js - About 35 mins to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

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