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Description
Before You File a Bug Report Please Confirm You Have Done The Following...
- I have tried restarting my IDE and the issue persists.
- I have updated to the latest version of the packages.
- I havesearched for related issues and found none that matched my issue.
- I haveread the FAQ and my problem is not listed.
Relevant Package
utils
Playground Link
No response
Repro Code
{}
ESLint Config
import*asparserJsoncfrom"jsonc-eslint-parser";importtseslintfrom"typescript-eslint";exportdefaulttseslint.config(tseslint.configs.base,{files:["**/package.json"],languageOptions:{parser:parserJsonc}},{languageOptions:{parserOptions:{project:true,},},rules:{"@typescript-eslint/consistent-type-assertions":"error"}},);
tsconfig
n/a
Expected Result
getParserServices should give a complaint saying that the parser is some other one, not@typescript-eslint/parser.
Actual Result
> eslint package.jsonOops! Something went wrong! :(ESLint: 8.57.0Error: Error while loading rule '@typescript-eslint/consistent-type-assertions': 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.Parser: undefinedNote: detected a parser other than @typescript-eslint/parser. Make sure the parser is configured to forward "parserOptions.project" to @typescript-eslint/parser.Occurred while linting /Users/josh/repos/repros/package.json at throwError (/Users/josh/repos/repros/node_modules/@typescript-eslint/utils/dist/eslint-utils/getParserServices.js:40:11) at getParserServices (/Users/josh/repos/repros/node_modules/@typescript-eslint/utils/dist/eslint-utils/getParserServices.js:20:9) at create (/Users/josh/repos/repros/node_modules/@typescript-eslint/eslint-plugin/dist/rules/consistent-type-assertions.js:88:61) at Object.create (/Users/josh/repos/repros/node_modules/@typescript-eslint/utils/dist/eslint-utils/RuleCreator.js:38:20) at createRuleListeners (/Users/josh/repos/repros/node_modules/eslint/lib/linter/linter.js:895:21) at /Users/josh/repos/repros/node_modules/eslint/lib/linter/linter.js:1066:110 at Array.forEach (<anonymous>) at runRules (/Users/josh/repos/repros/node_modules/eslint/lib/linter/linter.js:1003:34) at Linter._verifyWithFlatConfigArrayAndWithoutProcessors (/Users/josh/repos/repros/node_modules/eslint/lib/linter/linter.js:1730:31) at Linter._verifyWithFlatConfigArray (/Users/josh/repos/repros/node_modules/eslint/lib/linter/linter.js:1861:21)Additional Info
See isolated repro:https://github.com/JoshuaKGoldberg/repros/tree/ts-eslint-unknown-parser-flat-config
Versions
| package | version |
|---|---|
typescript-eslint | 7.6.0 |
ESLint | 8.57.0 |
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