8000 [no-undef] doesn't work for return types · Issue #1904 · typescript-eslint/typescript-eslint · GitHub
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[no-undef] doesn't work for return types #1904

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mjackson opened this issue Apr 15, 2020 · 1 comment
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[no-undef] doesn't work for return types #1904

mjackson opened this issue Apr 15, 2020 · 1 comment
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bug Something isn't working package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin

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@mjackson
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I can't get no-undef to warn me about missing types. I didn't see a no-undef rule in the @typescript-eslint rules, so I'd assume I could use the same no-undef rule that is present in core ESLint.

Repro

{
  "rules": {
    "no-undef": "error"
  }
}
export function fun(): ReturnType {
  console.log('wooo!');
}

Expected Result

A warning about ReturnType being undefined.

Actual Result

Nothing.

Additional Info

Versions

package version
@typescript-eslint/eslint-plugin 2.19.0
@typescript-eslint/parser 2.19.0
TypeScript 3.8.3
ESLint 6.8.0
node 12.13.0
npm 6.14.2
@mjackson mjackson added package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin triage Waiting for team members to take a look labels Apr 15, 2020
@bradzacher
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See #1856

5F9A
@bradzacher bradzacher added bug Something isn't working and removed triage Waiting for team members to take a look labels Apr 15, 2020
@github-actions github-actions bot locked as resolved and limited conversation to collaborators May 16, 2020
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