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briangann/grafana-gauge-panel

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src/components/needle_utils.tsx

Summary

Maintainability
A
0 mins
Test Coverage
A
90%

Function getNeedleAngleMaximum has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Wontfix

export const getNeedleAngleMaximum = (allowNeedleCrossLimits: boolean, needleAngle: number, zeroTickAngle: number, zeroNeedleAngle: number, maxTickAngle: number, crossLimitDegree: number) => {
  // angle passed in is relative to zeroTickAngle
  if (needleAngle + zeroTickAngle > maxTickAngle) {
    if (allowNeedleCrossLimits) {
      // check if the needle can be extended beyond max (it is less than 360)
Severity: Minor
Found in src/components/needle_utils.tsx - 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 getNeedleAngleMinimum has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Wontfix

  (allowNeedleCrossLimits: boolean, needleAngle: number, zeroTickAngle: number, zeroNeedleAngle: number, crossLimitDegree: number) => {
    // check if the needleAngle is below the zeroTickAngle
    if (needleAngle + zeroNeedleAngle < zeroTickAngle) {
      // check if burying the needle is enabled
      if (allowNeedleCrossLimits) {
Severity: Minor
Found in src/components/needle_utils.tsx - About 45 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"

Further reading

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