Function propTypesInstructions has a Cognitive Complexity of 304 (exceeds 5 allowed). Consider refactoring.

Open

module.exports = function propTypesInstructions(context, components, utils) {
  // Used to track the type annotations in scope.
  // Necessary because babel's scopes do not track type annotations.
  let stack = null;

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Function componentRule has a Cognitive Complexity of 221 (exceeds 5 allowed). Consider refactoring.

Open

function componentRule(rule, context) {
  const pragma = pragmaUtil.getFromContext(context);
  const sourceCode = context.getSourceCode();
  const components = new Components();
  const wrapperFunctions = getWrapperFunctions(context, pragma);

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Function propTypesInstructions has 866 lines of code (exceeds 25 allowed). Consider refactoring.

Open

module.exports = function propTypesInstructions(context, components, utils) {
  // Used to track the type annotations in scope.
  // Necessary because babel's scopes do not track type annotations.
  let stack = null;

Function create has a Cognitive Complexity of 140 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    // Non-null when we are inside a React component ClassDeclaration and we have
    // not yet encountered any use of this.state which we have chosen not to
    // analyze. If we encounter any such usage (like this.state being spread as
    // JSX attributes), then this is again set to null.

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Function componentRule has 494 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function componentRule(rule, context) {
  const pragma = pragmaUtil.getFromContext(context);
  const sourceCode = context.getSourceCode();
  const components = new Components();
  const wrapperFunctions = getWrapperFunctions(context, pragma);

File propTypes.js has 921 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/**
 * @fileoverview Common propTypes detection functionality.
 */

'use strict';

Function usedPropTypesInstructions has a Cognitive Complexity of 99 (exceeds 5 allowed). Consider refactoring.

Open

module.exports = function usedPropTypesInstructions(context, components, utils) {
  const checkAsyncSafeLifeCycles = testReactVersion(context, '>= 16.3.0');

  const propVariables = createPropVariables();
  const pushScope = propVariables.pushScope;

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Function create has a Cognitive Complexity of 96 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    const configuration = Object.assign(
      {
        allowReferrer: false,
        warnOnSpreadAttributes: false,

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Function create has a Cognitive Complexity of 96 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    const HTML_ENTITY_REGEX = () => /&[A-Za-z\d#]+;/g;
    const ruleOptions = context.options[0];
    const userConfig = typeof ruleOptions === 'string'
      ? { props: ruleOptions, children: ruleOptions, propElementValues: OPTION_IGNORE }

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Function create has a Cognitive Complexity of 88 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    function normalizeConfig(configOrTrue, defaults, lastPass) {
      const config = configOrTrue === true ? {} : configOrTrue;
      const when = config.when || defaults.when;
      const allowMultiline = has(config, 'allowMultiline') ? config.allowMultiline : defaults.allowMultiline;

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Function create has 343 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  create(context) {
    // Non-null when we are inside a React component ClassDeclaration and we have
    // not yet encountered any use of this.state which we have chosen not to
    // analyze. If we encounter any such usage (like this.state being spread as
    // JSX attributes), then this is again set to null.

Function create has a Cognitive Complexity of 85 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    const extraColumnStart = 0;
    let indentType = 'space';
    let indentSize = 4;

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File Components.js has 680 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/**
 * @fileoverview Utility class and functions for React components detection
 * @author Yannick Croissant
 */

Function create has a Cognitive Complexity of 74 (exceeds 5 allowed). Consider refactoring.

Open

  create: Components.detect((context, components) => {
    /**
     * @param {Array} properties list of component properties
     */
    function reportNoArrowFunctionLifecycle(properties) {

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Function create has 275 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  create(context) {
    const HTML_ENTITY_REGEX = () => /&[A-Za-z\d#]+;/g;
    const ruleOptions = context.options[0];
    const userConfig = typeof ruleOptions === 'string'
      ? { props: ruleOptions, children: ruleOptions, propElementValues: OPTION_IGNORE }

Function create has a Cognitive Complexity of 68 (exceeds 5 allowed). Consider refactoring.

Open

  create: Components.detect((context, components, utils) => {
    let propTypesPackageName = null;
    let reactPackageName = null;

    function checkValidPropTypeQualifier(node) {

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Function create has 254 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  create: Components.detect((context, components, utils) => {
    const config = context.options[0] || {};
    const rule = config.rule ? new RegExp(config.rule) : null;
    const propTypeNames = config.propTypeNames || ['bool'];

Function create has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.

Open

  create(context) {
    const MESSAGE_LOCATION = {
      'after-props': 'placed after the last prop',
      'after-tag': 'placed after the opening tag',
      'props-aligned': 'aligned with the last prop',

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Function create has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.

Open

  create: Components.detect((context, components, utils) => {
    const config = context.options[0] || {};
    const rule = config.rule ? new RegExp(config.rule) : null;
    const propTypeNames = config.propTypeNames || ['bool'];

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Function create has 242 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  create(context) {
    const extraColumnStart = 0;
    let indentType = 'space';
    let indentSize = 4;