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rangoo94/find-regexp-beginning

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lib/findInNode.js

Summary

Maintainability
A
0 mins
Test Coverage

Function findInNode has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Invalid

function findInNode (node, maxCharacters) {
  if (node.options) {
    return findInNodeOptions(node, maxCharacters)
  }
Severity: Minor
Found in lib/findInNode.js - 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"

Further reading

Avoid too many return statements within this function.
Invalid

    return findInSet(node, maxCharacters)
Severity: Major
Found in lib/findInNode.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Invalid

        return [ String.fromCharCode(node.value) ]
    Severity: Major
    Found in lib/findInNode.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Invalid

          return [ null ]
      Severity: Major
      Found in lib/findInNode.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Invalid

          return findInNodesList(node.stack, maxCharacters)
        Severity: Major
        Found in lib/findInNode.js - About 30 mins to fix

          Function findInNodesList has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Wontfix

          function findInNodesList (nodes, maxCharacters) {
  // When list of nodes is empty anything can match it
  if (nodes.length === 0) {
    return [ null ]
  }
          Severity: Minor
          Found in lib/findInNode.js - About 25 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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