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Discussion on: React Testing Library Recipes - Getting started

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Replies for: There is a typo error in the jest.config.js file, where the property setupFilesAfterEnv has a path that looks for setupTestS.js (plural) and you ar...

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mbellagamba profile image
Mirco Bellagamba •

Hi, thanks for your feedback! I cannot spot the typo you are talking about 🤔. I see setupTests.js everywhere.

Babel configuration is out of the scope of the article because it's something about project configuration but it's probably useful to remind readers to install @babel/core @babel/preset-env @babel/preset-react and add a babel.config.json like the one you suggested.

{
  "presets": [
    ["@babel/preset-env"], 
    ["@babel/preset-react"]
  ]
}
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Everyone interested in complete project configuration can see the repository I shared at the end of the article github.com/mbellagamba/testing-lib....

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Fernando González Tostado •

Yeah... it might have been my own typo, since I never copy/paste code. Thanks for clearing out the very basics for the babel.config.json file. Keep it up!