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[explicit-module-boundary-types] Complains about inner function expressions in arrow functions #2161

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essenmitsosse opened this issue Jun 3, 2020 · 0 comments · Fixed by #2169
Closed

[explicit-module-boundary-types] Complains about inner function expressions in arrow functions #2161

essenmitsosse opened this issue Jun 3, 2020 · 0 comments · Fixed by #2169
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bug Something isn't working has pr there is a PR raised to close this package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin

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@essenmitsosse
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essenmitsosse commented Jun 3, 2020 •
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Repro

{
  "rules": {
    "@typescript-eslint/explicit-function-return-type": [2, {"allowExpressions": true}],
    "@typescript-eslint/explicit-module-boundary-types": [2]
  }
}
export const foo = (): (n: number) => string => (n) => String(n)

Expected Result

Shouldn't give an error, since this issue was fixed for regular functions (#1845).

Actual Result

Gives the same errors as for regular functions prior to 3.1.0

Missing return type on function. eslint(@typescript-eslint/explicit-module-boundary-types)
Argument 'n' should be typed. eslint(@typescript-eslint/explicit-module-boundary-types)

Additional Info

Reproduction repo: https://github.com/essenmitsosse/typescript-eslint-explicit-module-boundary-types

Versions

package version
@typescript-eslint/eslint-plugin 3.1.0
@typescript-eslint/parser 3.1.0
TypeScript 3.9.3
ESLint 7.1.0
node 13.14.0
npm 6.14.4
@essenmitsosse essenmitsosse added package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin triage Waiting for team members to take a look labels Jun 3, 2020
@bradzacher bradzacher added bug Something isn't working has pr there is a PR raised to close this and removed triage Waiting for team members to take a look labels Jun 3, 2020
@bradzacher bradzacher mentioned this issue Jun 3, 2020
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bug Something isn't working has pr there is a PR raised to close this package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin
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@essenmitsosse @bradzacher