Fix expectExactType to be compatible with TypeScript 5.4

[aryaemami59]

This PR:

• Fixes expectExactType to be compatible with TypeScript 5.4 per Move Equals constraint into an intersection type. react-redux#2123

[codesandbox]

Review or Edit in CodeSandbox

Open the branch in Web Editor • VS Code • Insiders

Open Preview

[netlify]

✅ Deploy Preview for redux-starter-kit-docs ready!

Name	Link
🔨 Latest commit	6c7c165
🔍 Latest deploy log	https://app.netlify.com/sites/redux-starter-kit-docs/deploys/65b47a8538180e00099ae4ec
😎 Deploy Preview	https://deploy-preview-4121--redux-starter-kit-docs.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 6c7c165:

Sandbox	Source
Vanilla Typescript	Configuration
rsk-github-issues-example	Configuration
@examples-query-react/basic	Configuration
@examples-query-react/advanced	Configuration
@examples-action-listener/counter	Configuration
rtk-esm-cra	Configuration

[EskiMojo14]

Hmm, the removal of the ts-expect-error comments worries me - those should be errors.

I've commented over at reduxjs/react-redux#2123.

[aryaemami59]

Hmm, the removal of the ts-expect-error comments worries me - those should be errors.

I've commented over at reduxjs/react-redux#2123.

Not sure if this counts as a fix but Here I've replaced expectExactType with some of Vitest's type test utilities.

[EskiMojo14]

yeah, as long as those vitest utilities don't break in 5.4, and we can get the same functionality, i think it would be worth looking into switching our type tests to vitest style ones at some point

edit: raised #4122

[aryaemami59]

Closing in favor of #4127