sourceCode.getScope is not a function error

[alissa-huskey]

I created a repository to reproduce this error here.

Expected behavior

I expected eslint to run on the command line without error.

Actual behavior

It produced the following error:

TypeError: sourceCode.getScope is not a function
Occurred while linting ./index.js:4
Rule: "jsdoc/no-undefined-types"
    at exports.default.iterateAllJsdocs (./node_modules/eslint-plugin-jsdoc/dist/rules/noUndefinedTypes.cjs:199:209)
    at iterate (./node_modules/eslint-plugin-jsdoc/dist/iterateJsdoc.cjs:1690:3)
    at callIterator (./node_modules/eslint-plugin-jsdoc/dist/iterateJsdoc.cjs:1833:7)
    at *:not(Program) (./node_modules/eslint-plugin-jsdoc/dist/iterateJsdoc.cjs:1891:11)
    at ruleErrorHandler (./node_modules/eslint/lib/linter/linter.js:966:28)
    at ./node_modules/eslint/lib/linter/safe-emitter.js:45:58
    at Array.forEach (<anonymous>)
    at Object.emit (./node_modules/eslint/lib/linter/safe-emitter.js:45:38)
    at NodeEventGenerator.applySelector (./node_modules/eslint/lib/linter/node-event-generator.js:290:26)
    at NodeEventGenerator.applySelectors (./node_modules/eslint/lib/linter/node-event-generator.js:317:22)

ESLint Config

module.exports = {
  extends: [
    "plugin:jsdoc/recommended",
  ],
  // the error will occurr if either or both of the following are present
  env: {
    es2021: true
  },
  parserOptions: {
    ecmaVersion: "latest",
  },
};

ESLint sample

/**
 *
 */
doThing = function (a, b) {
  console.log(`Doing a thing: ${a}, ${b}`);
};

Environment

• Node version: v23.5.0
• ESLint version v8.0.1
• eslint-plugin-jsdoc version: 50.6.14

[github-actions]

🎉 This issue has been resolved in version 50.6.15 🎉

The release is available on:

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

Your semantic-release bot 📦🚀

[brettz9]

Thanks for the report. We don't have ESLint 8 running anymore in our CI to detect such errors. This should be fixed in v50.6.15.