packages/babel-traverse/src/index.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function node has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

  node: Object,
  opts: Object,
  scope: Object,
  state: Object,
  parentPath: Object,
Severity: Minor
Found in packages/babel-traverse/src/index.js - About 45 mins to fix

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

    export default function traverse(
      parent: Object | Array<Object>,
      opts?: Object,
      scope?: Object,
      state: Object,
    Severity: Minor
    Found in packages/babel-traverse/src/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

    Function traverse has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      parent: Object | Array<Object>,
      opts?: Object,
      scope?: Object,
      state: Object,
      parentPath: Object,
    Severity: Minor
    Found in packages/babel-traverse/src/index.js - About 35 mins to fix

      Function node has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

      traverse.node = function (
        node: Object,
        opts: Object,
        scope: Object,
        state: Object,
      Severity: Minor
      Found in packages/babel-traverse/src/index.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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