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danigb/interval-notation

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Showing 6 of 6 total issues

Function parse has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

export function parse (str, strict) {
  if (typeof str !== 'string') return null
  var m = IVL_REGEX.exec(str)
  if (!m) return null
  var i = { num: +(m[3] || m[8]), q: m[4] || m[6] }
Severity: Minor
Found in index.js - About 55 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

Function altToQ has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

export function altToQ (num, alt) {
  var t = typeof num === 'number' ? type(Math.abs(num)) : num
  if (alt === 0) return t === 'M' ? 'M' : 'P'
  else if (alt === -1 && t === 'M') return 'm'
  else if (alt > 0) return fillStr('A', alt)
Severity: Minor
Found in index.js - About 55 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

Function qToAlt has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

export function qToAlt (num, q) {
  var t = typeof num === 'number' ? type(num) : num
  if (q === 'M' && t === 'M') return 0
  if (q === 'P' && t === 'P') return 0
  if (q === 'm' && t === 'M') return -1
Severity: Minor
Found in index.js - 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

Avoid too many return statements within this function.
Open

  else return null
Severity: Major
Found in index.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

      if (/^d+$/.test(q)) return t === 'P' ? -q.length : -q.length - 1
    Severity: Major
    Found in index.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

        return null
      Severity: Major
      Found in index.js - About 30 mins to fix
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