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rofrischmann/react-look

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packages/react-look/modules/plugins/friendlyClassName.js

Summary

Maintainability
B
4 hrs
Test Coverage

Function friendlyClassNames has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

export default function friendlyClassNames({ StyleContainer, Component, element, newProps, styles, config }) {
  // Only transform if not already transformed and a className exists
  if (!newProps._hasFriendlyClassNames && newProps.className) {
    newProps.className = newProps.className.split(' ').reduce((className, cls) => {
      cls = cls.trim()
Severity: Minor
Found in packages/react-look/modules/plugins/friendlyClassName.js - About 3 hrs 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 className has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    newProps.className = newProps.className.split(' ').reduce((className, cls) => {
      cls = cls.trim()
      // If the className has already been resolved
      // just use the former new className
      if (classMapping.has(cls)) {
Severity: Minor
Found in packages/react-look/modules/plugins/friendlyClassName.js - About 1 hr to fix

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