`@typescript-eslint/eslint-plugin` crashes when applying rules to Vue SFC `<script>` not parsed with `@typescript-eslint/parser`

While using @typescript-eslint/recommended-requiring-type-checking with vue-eslint-parser as parser, @typescript-eslint/parser can’t check for types when there is no <script> used in a Vue SFC.

Stacktrace:

Oops! Something went wrong! :(

ESLint: 8.17.0

Error: Error while loading rule '@typescript-eslint/dot-notation': You have used a rule which requires parserServices to be generated. You must therefore provide a value for the "parserOptions.project" property for @typescript-eslint/parser.
Occurred while linting /Users/drjume/Desktop/falconDev/my-falcondev/apps/web/src/views/NotFoundView.vue
    at getParserServices (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/@typescript-eslint+utils@5.27.1_ud6rd4xtew5bv4yhvkvu24pzm4/node_modules/@typescript-eslint/utils/dist/eslint-utils/getParserServices.js:16:15)
    at create (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/@typescript-eslint+eslint-plugin@5.27.1_aq7uryhocdbvbqum33pitcm3y4/node_modules/@typescript-eslint/eslint-plugin/dist/rules/dot-notation.js:85:81)
    at Object.create (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/@typescript-eslint+utils@5.27.1_ud6rd4xtew5bv4yhvkvu24pzm4/node_modules/@typescript-eslint/utils/dist/eslint-utils/RuleCreator.js:42:20)
    at createRuleListeners (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/eslint@8.17.0/node_modules/eslint/lib/linter/linter.js:922:21)
    at /Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/eslint@8.17.0/node_modules/eslint/lib/linter/linter.js:1104:31
    at Array.forEach (<anonymous>)
    at runRules (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/eslint@8.17.0/node_modules/eslint/lib/linter/linter.js:1041:34)
    at Linter._verifyWithoutProcessors (/Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/eslint@8.17.0/node_modules/eslint/lib/linter/linter.js:1389:31)
    at /Users/drjume/Desktop/falconDev/my-falcondev/node_modules/.pnpm/eslint@8.17.0/node_modules/eslint/lib/linter/linter.js:1798:29
    at Array.map (<anonymous>)

When adding an empty <script setup lang="ts"></script> the error is not shown anymore when running eslint.

The issue seems to be, that the parserServices or a property of it is missing when there is no <script> in a Vue SFC:

https://github.com/typescript-eslint/typescript-eslint/blob/dc1f9309cf04aa7314e758980ac687558482f47f/packages/utils/src/eslint-utils/getParserServices.ts#L19-L26

[ota-meshi]

Thank you for posting issue.

Would something like this be possible?:

I think it’s technically impossible. TypeScript cannot provide type information for virtual filenames. This means that if we assign a virtual file name, you will not be able to use “recommended-requiring-type-checking”.

[freakzlike]

I fixed my error by setting the parserOptions.parser inside the .eslintrc.js:

parserOptions: {
  parser: '@typescript-eslint/parser'
},