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streetmix/streetmix

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client/src/dialogs/SaveAsImageDialog.jsx

Summary

Maintainability
D
1 day
Test Coverage

Function SaveAsImageDialog has 268 lines of code (exceeds 25 allowed). Consider refactoring.
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function SaveAsImageDialog (props) {
  const imageCanvas = useRef()
  const [scale, setScale] = useState(1)
  const [isLoading, setIsLoading] = useState(false)
  const [isSaving, setIsSaving] = useState(false)
Severity: Major
Found in client/src/dialogs/SaveAsImageDialog.jsx - About 1 day to fix

File SaveAsImageDialog.jsx has 288 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/**
 * Save as Image (dialog box)
 *
 * Handles interaction on the "Save as image" dialog box.
 *
Severity: Minor
Found in client/src/dialogs/SaveAsImageDialog.jsx - About 2 hrs to fix

Function SaveAsImageDialog has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

function SaveAsImageDialog (props) {
  const imageCanvas = useRef()
  const [scale, setScale] = useState(1)
  const [isLoading, setIsLoading] = useState(false)
  const [isSaving, setIsSaving] = useState(false)
Severity: Minor
Found in client/src/dialogs/SaveAsImageDialog.jsx - About 35 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"

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