jsdoc/valid-types for |undefined properties

[kevinoid]

Cross post of gajus/eslint-plugin-jsdoc#749 per gajus/eslint-plugin-jsdoc#747 (comment)

Expected behavior

jsdoc/valid-types does not warn for {message: string|undefined}.

Actual behavior

index.js:2:0: Syntax error in type: {message: string|undefined} [Warning/jsdoc/valid-types]

ESLint Config

{
  "extends": [
    "plugin:jsdoc/recommended"
  ]
}

ESLint sample

/**
 * @param {{message: string|undefined}} options Options.
 */
function MyError(options) {
}

Environment

• Node version: v12.21.0
• ESLint version v7.27.0
• eslint-plugin-jsdoc version: v35.1.1 or v35.1.0

Additional Info

I confirmed the issue does not occur with [email protected] or earlier.

Thanks again,
Kevin

[simonseyock]

Thanks for reporting this, it is likely an issue with the operator precedence.

[simonseyock]

🎉 This issue has been resolved in version 1.0.3 🎉

The release is available on:

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

Your semantic-release bot 📦🚀

[kevinoid]

Looks great. Thanks @simonseyock!