if i run ```npx create serverless stack latest my cool app ` Serverless Stack #help

if i run ```npx create-serverless-stack@latest my-...

Devin

11/06/2021, 6:59 PM

if i run

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npx create-serverless-stack@latest my-cool-app

then cd into the repo and run npm run

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npm run test

I get ✅ If I then run

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npx create-react-app frontend --use-npm

per the docs and then run

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npm run test

the tests fail. The error is similar to

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> .../my-new-app/frontend/src/App.test.js:5:9: error: Unexpected "<"
    5 │   render(<App />);
      ╵          ^

 FAIL  frontend/src/App.test.js
  ● Test suite failed to run

    Transform failed with 1 error:
    .../my-new-app/frontend/src/App.test.js:5:9: error: Unexpected "<"

What is a proper way to set up an app so I can not have this probelm

Devin

11/06/2021, 8:04 PM

For now, I’ve updated my package.json with

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"jest": {
    "testPathIgnorePatterns": [
      "frontend"
    ]
  }

Which is fine I guess? I just want to know if that’s correct

Frank

11/11/2021, 4:02 AM

Hey @Devin, yeah I think this makes sense.

npm run test

just runs the SST tests. And you can go into

frontend/

and run React tests there.

Frank

11/11/2021, 4:03 AM

@thdxr is more familiar w/ jest, lemme see if he has anything to add.

thdxr

11/11/2021, 4:52 AM

yep that looks right

Devin

11/11/2021, 3:01 PM

Thanks ya’ll!

Devin

11/11/2021, 3:02 PM

Do you want a PR in the book that covers that? Or do you think it makes sense to leave that to the reader

Frank

11/11/2021, 7:06 PM

Ah yeah, a PR would be awesome!

Open in Slack

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