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alex-cory/react-useportal

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Showing 3 of 3 total issues

Function usePortal has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.
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export default function usePortal({
  closeOnOutsideClick = true,
  closeOnEsc = true,
  bindTo, // attach the portal to this node in the DOM
  isOpen: defaultIsOpen = false,
Severity: Minor
Found in usePortal.ts - About 7 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 Example2 has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const Example2 = () => {
  const {
    openPortal: openFirstPortal,
    closePortal: closeFirstPortal,
    isOpen: isFirstOpen,
Severity: Minor
Found in examples/index.js - About 1 hr to fix

    Function Example3 has 26 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    const Example3 = () => {
  const { openPortal, closePortal, isOpen, Portal } = usePortal({
    programmaticallyOpen: true,
    onClose: () => setOpen(false)
  })
    Severity: Minor
    Found in examples/index.js - About 1 hr to fix
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