Unexpected no-floating-promises eslint error for MutationActionCreatorResult

[Rovack]

We have the following code:

const [mutateSomething, { isLoading }] = api.useMutateSomethingMutation();

[...]

return (
  <SomeComponent
    onSomeEvent={() => {
      mutateSomething(someArg);
    }}
  />
);

Understandably, we're getting a @typescript-eslint/no-floating-promises error.

Based on this comment, we've therefore configured our eslintrc with the following:

    '@typescript-eslint/no-floating-promises': [
      'error',
      {
        allowForKnownSafePromises: [
          { from: 'package', name: 'SafePromise', package: '@reduxjs/toolkit' },
        ],
      },
    ],

However, the eslint error isn't disappearing. Are we missing something, or does this just not work for this case for some reason?

Versions

• "@reduxjs/toolkit": "^2.2.6"
• "@typescript-eslint/eslint-plugin": "^7.13.1"
• "@typescript-eslint/parser": "^7.13.1"
• "eslint-plugin-react": "^7.34.3"