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Galooshi/import-js

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lib/visitIdentifierNodes.js

Summary

Maintainability
C
1 day
Test Coverage
A
100%

Function normalizeNode has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.
Open

function normalizeNode(node, context) {
  const { key, parent } = context;
  if (!parent) {
    return undefined;
  }
Severity: Minor
Found in lib/visitIdentifierNodes.js - About 4 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 normalizeNode has 66 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function normalizeNode(node, context) {
  const { key, parent } = context;
  if (!parent) {
    return undefined;
  }
Severity: Major
Found in lib/visitIdentifierNodes.js - About 2 hrs to fix

    Function visitIdentifierNodes has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

    export default function visitIdentifierNodes(
  rootAstNode,
  visitor,
  context = { definedInScope: new Set([]), key: 'root' },
) {
    Severity: Minor
    Found in lib/visitIdentifierNodes.js - 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

    Avoid too many return statements within this function.
    Open

        return undefined;
    Severity: Major
    Found in lib/visitIdentifierNodes.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

            return {
        name: node.name,
        context,
      };
      Severity: Major
      Found in lib/visitIdentifierNodes.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

            return {
      name: node.name,
      context,
    };
        Severity: Major
        Found in lib/visitIdentifierNodes.js - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                return undefined;
          Severity: Major
          Found in lib/visitIdentifierNodes.js - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

              return {
    isReference,
    isAssignment,
    context,
    name: node.name,
            Severity: Major
            Found in lib/visitIdentifierNodes.js - About 30 mins to fix

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