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testing-library / jest-dom

:owl: Custom jest matchers to test the state of the DOM
https://testing-library.com/docs/ecosystem-jest-dom
MIT License
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Property 'toBeInTheDocument' does not exist on type 'Assertion'.ts(2339) #541

Open elite0107 opened 1 year ago

elite0107 commented 1 year ago

I followed the introduction how to use jest with typescript. I created jest.setup.ts file and imported @testing-library/jest-dom. But getting unexpected error and couldn't find a way to solve this issue.

Property 'toBeInTheDocument' does not exist on type 'Assertion'.ts(2339)

my package.json file is as follows.

{
   ...
   "@testing-library/jest-dom": "^6.1.4",
   "@testing-library/react": "^14.0.0",
   "@testing-library/user-event": "^14.5.1",
   "@types/jest": "^29.5.6",
   "@types/testing-library__jest-dom": "^6.0.0",
   ...
}
Chaedie commented 2 months ago

@elite0107 Hello, I think this issue is little bit stale.

I just looked around my package.json and I realized "@types/testing-libraryjest-dom" is not in there. And npm ([Link](https://www.npmjs.com/package/@types/testing-libraryjest-dom)) said This package has been deprecated.

So, I recommend you to remove @types/testing-library__jest-dom and reinstall with npm install --save-dev @testing-library/react @testing-library/dom @types/react @types/react-dom