snowplow/snowplow-javascript-tracker

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plugins/browser-plugin-debugger/src/index.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function DebuggerPlugin has 81 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function DebuggerPlugin(logLevel: LOG_LEVEL = LOG_LEVEL.debug): BrowserPlugin {
  let LOG: Logger;
  let tracker: BrowserTracker;
  let eventColour: string;

Severity: Major
Found in plugins/browser-plugin-debugger/src/index.ts - About 3 hrs to fix

    Function jsonInterceptor has 37 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      function jsonInterceptor(encodeBase64: boolean): JsonProcessor {
        const log = (jsonType: string, data: SelfDescribingJson) => {
          const schemaParts = getSchemaParts(data['schema']);
          debug(colours.event(), 'Event', [
            '%c%s%c%s%c%s\n%o',
    Severity: Minor
    Found in plugins/browser-plugin-debugger/src/index.ts - About 1 hr to fix

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

      export function DebuggerPlugin(logLevel: LOG_LEVEL = LOG_LEVEL.debug): BrowserPlugin {
        let LOG: Logger;
        let tracker: BrowserTracker;
        let eventColour: string;
      
      
      Severity: Minor
      Found in plugins/browser-plugin-debugger/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"

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