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snowplow/snowplow-javascript-tracker

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plugins/browser-plugin-web-vitals/src/index.ts

Summary

Maintainability
B
4 hrs
Test Coverage

Function WebVitalsPlugin has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function WebVitalsPlugin(pluginOptions: WebVitalsPluginOptions = defaultPluginOptions): BrowserPlugin {
  const webVitalsObject: Record<string, unknown> = {};
  const options = { ...defaultPluginOptions, ...pluginOptions };
  let trackerId: string;
  let webVitalsScript: HTMLScriptElement | undefined;
Severity: Minor
Found in plugins/browser-plugin-web-vitals/src/index.ts - About 1 hr to fix

    Function WebVitalsPlugin has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
    Open

    export function WebVitalsPlugin(pluginOptions: WebVitalsPluginOptions = defaultPluginOptions): BrowserPlugin {
  const webVitalsObject: Record<string, unknown> = {};
  const options = { ...defaultPluginOptions, ...pluginOptions };
  let trackerId: string;
  let webVitalsScript: HTMLScriptElement | undefined;
    Severity: Minor
    Found in plugins/browser-plugin-web-vitals/src/index.ts - About 1 hr 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 activateBrowserPlugin has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        activateBrowserPlugin: (tracker) => {
      trackerId = tracker.id;
      _trackers[trackerId] = tracker;

      function sendWebVitals() {
    Severity: Minor
    Found in plugins/browser-plugin-web-vitals/src/index.ts - About 1 hr to fix

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