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yannickcr/eslint-plugin-react

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lib/rules/no-access-state-in-setstate.js

Summary

Maintainability
D
1 day
Test Coverage

Function create has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.
Open

  create(context) {
    function isSetStateCall(node) {
      return node.type === 'CallExpression'
        && node.callee.property
        && node.callee.property.name === 'setState'
Severity: Minor
Found in lib/rules/no-access-state-in-setstate.js - 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 create has 131 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  create(context) {
    function isSetStateCall(node) {
      return node.type === 'CallExpression'
        && node.callee.property
        && node.callee.property.name === 'setState'
Severity: Major
Found in lib/rules/no-access-state-in-setstate.js - About 5 hrs to fix

    Function MemberExpression has 37 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          MemberExpression(node) {
        if (
          node.property.name === 'state'
          && node.object.type === 'ThisExpression'
          && isClassComponent()
    Severity: Minor
    Found in lib/rules/no-access-state-in-setstate.js - About 1 hr to fix

      Function CallExpression has 33 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

            CallExpression(node) {
        if (!isClassComponent()) {
          return;
        }
        // Appends all the methods that are calling another
      Severity: Minor
      Found in lib/rules/no-access-state-in-setstate.js - About 1 hr to fix

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