Closed
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 have searched for related issues and found none that matched my issue.
- I have read the FAQ and my problem is not listed.
Playground Link
Repro Code
type UnknownsFunc = (...args: unknown[]) => unknown;
type ReturnsVoid = () => void;
declare const useCallback:
<TFunction extends UnknownsFunc> (fn: TFunction) => TFunction;
declare const useCallbackReturningVoid: typeof useCallback<ReturnsVoid>;
useCallbackReturningVoid((async () => { })); // correct
useCallback<ReturnsVoid>(async () => { }); // should be reported as well
ESLint Config
module.exports = {
"rules": {
"@typescript-eslint/no-misused-promises": [
"error",
{
"checksVoidReturn": true
}
]
}
};
tsconfig
Expected Result
Line 14 should be reported as well since it is the exact same effective type as line 12 because the generic type parameter has been provided in both cases, thus restricting the functions to void returning functions.
Actual Result
Line 14 is not reported.
Additional Info
As a workaround, we will be using restricted types similar to typeof useCallback<Fn>
in our code base.