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cellog/ion-router

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src/NullComponent.tsx

Summary

Maintainability
B
6 hrs
Test Coverage

Function NullComponent has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

export default function NullComponent<WrapperProps extends {}>(
  Loading: React.FC,
  Component: React.FC,
  ElseComponent: React.FC,
  Wrapper: React.FC<WrapperProps>,
Severity: Minor
Found in src/NullComponent.tsx - About 2 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 NullComponent has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default function NullComponent<WrapperProps extends {}>(
  Loading: React.FC,
  Component: React.FC,
  ElseComponent: React.FC,
  Wrapper: React.FC<WrapperProps>,
Severity: Minor
Found in src/NullComponent.tsx - About 1 hr to fix

    Function Toggle has 38 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      const Toggle = (props: NullComponentProps) => {
    const rendered = useRef(0)
    rendered.current++

    const {
    Severity: Minor
    Found in src/NullComponent.tsx - About 1 hr to fix

      Function NullComponent has 7 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        Loading: React.FC,
  Component: React.FC,
  ElseComponent: React.FC,
  Wrapper: React.FC<WrapperProps>,
  wrapperProps: WrapperProps,
      Severity: Major
      Found in src/NullComponent.tsx - About 50 mins to fix

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