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Bug: [no-shadow] Doesn't catch shadowing of global types in generics #5935

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accepting prsGo ahead, send a pull request that resolves this issuebugSomething isn't workinglocked due to agePlease open a new issue if you'd like to say more. See https://typescript-eslint.io/contributing.package: eslint-pluginIssues related to @typescript-eslint/eslint-plugin
@CreativeTechGuy

Description

@CreativeTechGuy

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.

Playground Link

https://typescript-eslint.io/play/#ts=4.8.4&sourceType=module&code=MYGwhgzhAECyCeBhcUA8AJAKrAMgURAFMBbQgOwBcA+aAbwFgAoJgXyaYvgAdDpEBXCBQD2xTN14BeaGX7EARoQBOAbnaNQkGAmRbMAd2GoBQ0eJ40GzRm2uce0LLgIlyFaNKFKAlmQDmKkA&eslintrc=N4KABGBEBOCuA2BTAzpAXGUEKQAIBcBPABxQGNoBLY-AWhXkoDt8B6Jge1uQAsBDACYcA7uiiJo0DtEjgwAXxDygA&tsconfig=N4KABGBEDGD2C2AHAlgGwKYCcDyiAuysAdgM6QBcYoEEkJemy0eAcgK6qoDCAFutAGsylBm3TgwAXxCSgA

Repro Code

See Playground link above

ESLint Config

See Playground link above

tsconfig

See Playground link above

Expected Result

I expected both theHTMLElement generic and theHTMLElement type declaration to both be an error as they both shadow the global type of the same name. The type declaration does show an error (actually a TypeScript compiler error) but there is no error for shadowing the type via a generic. I'd expectno-shadow to catch shadowing with generics.

Actual Result

Only types which are defined in the module scope are identified as shadowing when used in generic declarations.

Additional Info

No response

Versions

packageversion
@typescript-eslint/eslint-plugin5.42.1
@typescript-eslint/parser5.42.1
TypeScript4.8.4
ESLint8.15.0

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    accepting prsGo ahead, send a pull request that resolves this issuebugSomething isn't workinglocked due to agePlease open a new issue if you'd like to say more. See https://typescript-eslint.io/contributing.package: eslint-pluginIssues related to @typescript-eslint/eslint-plugin

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