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Bug: Forbid invalid extend in interface #11088

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@fisker

Description

@fisker
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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 have searched for related issues and found none that matched my issue.
  • I have read the FAQ and my problem is not listed.

Relevant Package

typescript-eslint

Playground Link

https://typescript-eslint.io/play#ts=5.8.2&fileType=.tsx&code=KYDwDg9gTgLgBASwHY2FAZgQwMbDgMQGcBZCbAazlFSQBNC4AKGATzGAnTnUIEo4A3gFgAUAF8gA&eslintrc=N4KABGBEBOCuA2BTAzpAXGYBfEWg&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA&tokens=false

Repro Code

export interface FsMock extends (typeof fs) {
}

ESLint Config

tsconfig

Expected Result

An error with message

An interface can only extend an identifier/qualified-name with optional type arguments.

Actual Result

Successfuly parsered.

Additional Info

All cases mentioned in microsoft/TypeScript#31843 should be rejected.

Versions

package version
@typescript-eslint/typescript-estree 8.30.1

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    ASTPRs and Issues about the AST structurePRs and Issues about the AST structureaccepting prsGo ahead, send a pull request that resolves this issueGo ahead, send a pull request that resolves this issuebugSomething isn't workingSomething isn't workingpackage: typescript-estreeIssues related to @typescript-eslint/typescript-estreeIssues related to @typescript-eslint/typescript-estree

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