[jsdoc/require-jsdoc] : 'checkConstructors' + 'require' = fail

[RichardFevrier]

Hello everyone 👋

Expected behavior

CLI working properly

Actual behavior

When using the configuration below, more importantly 'checkConstructors' and 'require' (not just empty but populated) an error occurs during the execution of the CLI on basically every js file (see my example).
Error occurring:

TypeError: Cannot read property 'tags' of null
at hasTag --- jsdocUtils.js:308:37

Apparently the jsdoc passed to this function seems to be null in this case.

ESLint Config

module.exports = {
  root: true,
  globals: {
    'console': false
  },
  parser: "babel-eslint",
  extends: ['eslint:recommended', 'plugin:jsdoc/recommended'],
  rules: {
    'jsdoc/check-types': ['error', {
      noDefaults: true
    }],
    'jsdoc/no-undefined-types': 'off',
    'jsdoc/require-jsdoc': ['error', {
      checkConstructors: false, // <- problem between this
      require: {
        ArrowFunctionExpression: true, // <- and these
        ClassDeclaration: false,
        ClassExpression: true,
        FunctionDeclaration: true,
        FunctionExpression: true,
        MethodDefinition: true
      }
    }],
    'jsdoc/require-param-description': 'off',
    'jsdoc/require-property-description': 'off',
    'jsdoc/require-returns': ['error', {
      checkConstructors: false, 
      checkGetters: true, 
      forceRequireReturn: true, 
      forceReturnsWithAsync: true
    }],
    'jsdoc/require-returns-description': 'off',
    'jsdoc/valid-types': 'off',
  },
};

ESLint sample

class Test {
  aFunc() {}
}

CLI sample

eslint myfile.js

Environment

• Node version: 12.16.3
• ESLint version: 6.8.0
• eslint-plugin-jsdoc version: 30.0.0

[gajus]

🎉 This issue has been resolved in version 30.0.1 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀