snowplow/snowplow-javascript-tracker

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plugins/browser-plugin-ga-cookies/src/index.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function GaCookiesPlugin has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function GaCookiesPlugin(pluginOptions: GACookiesPluginOptions = defaultPluginOptions): BrowserPlugin {
  return {
    contexts: () => {
      const contexts: SelfDescribingJson<Record<string, unknown>>[] = [];
      const { ga4, ga4MeasurementId, ua, cookiePrefix } = { ...defaultPluginOptions, ...pluginOptions };
Severity: Major
Found in plugins/browser-plugin-ga-cookies/src/index.ts - About 2 hrs to fix

    Function contexts has 53 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        contexts: () => {
          const contexts: SelfDescribingJson<Record<string, unknown>>[] = [];
          const { ga4, ga4MeasurementId, ua, cookiePrefix } = { ...defaultPluginOptions, ...pluginOptions };
          const GA_USER_COOKIE = '_ga';
          const GA4_MEASUREMENT_ID_PREFIX = 'G-';
    Severity: Major
    Found in plugins/browser-plugin-ga-cookies/src/index.ts - About 2 hrs to fix

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

      export function GaCookiesPlugin(pluginOptions: GACookiesPluginOptions = defaultPluginOptions): BrowserPlugin {
        return {
          contexts: () => {
            const contexts: SelfDescribingJson<Record<string, unknown>>[] = [];
            const { ga4, ga4MeasurementId, ua, cookiePrefix } = { ...defaultPluginOptions, ...pluginOptions };
      Severity: Minor
      Found in plugins/browser-plugin-ga-cookies/src/index.ts - 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"

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