Sweep:Frontend Ticket

[kevm314]

Update the frontend to display the 'hello world!' message from the backend endpoint Files to edit: ['src/App.js', 'src/index.js', 'src/reportWebVitals.js']

Checklist

- [X] ``src/App.js`` ✅ Commit b2ae36b 

[sweep-ai[bot]]

Here's the PR! https://github.com/zhiduozhang/frontend_sxsw_hackathon/pull/5.

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Step 1: 🔎 Searching

I found the following snippets in your repository. I will now analyze these snippets and come up with a plan.

Some code snippets I looked at (click to expand). If some file is missing from here, you can mention the path in the ticket description.

https://github.com/zhiduozhang/frontend_sxsw_hackathon/blob/e2a918e5cee5daaf060bc092f3a114031721c51a/src/index.js#L1-L16 https://github.com/zhiduozhang/frontend_sxsw_hackathon/blob/e2a918e5cee5daaf060bc092f3a114031721c51a/src/reportWebVitals.js#L1-L12 https://github.com/zhiduozhang/frontend_sxsw_hackathon/blob/e2a918e5cee5daaf060bc092f3a114031721c51a/src/App.js#L1-L24 https://github.com/zhiduozhang/frontend_sxsw_hackathon/blob/e2a918e5cee5daaf060bc092f3a114031721c51a/src/App.test.js#L1-L7 https://github.com/zhiduozhang/frontend_sxsw_hackathon/blob/e2a918e5cee5daaf060bc092f3a114031721c51a/public/index.html#L1-L42

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Step 2: ⌨️ Coding

• [X] src/App.js ✅ Commit b2ae36b

  Modify src/App.js with contents:
  • Import 'useEffect' and 'useState' from 'react' at the top of the file.
  • Create a state variable 'message' with initial value as an empty string using 'useState'.
  • Use 'useEffect' to make a request to the backend endpoint when the component mounts. You can use 'fetch' or 'axios' for making the request. If the project does not already have 'axios', you will need to install it.
  • In the 'useEffect' callback, make a GET request to the backend endpoint. On receiving the response, update the 'message' state with the response data.
  • Replace the text "Edit src/App.js and save to reload." in the 'p' tag with the 'message' state. This will display the 'hello world!' message received from the backend.

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Step 3: 🔁 Code Review

Here are my self-reviews of my changes at sweep/update-frontend_1.

Here is the 1st review

Thank you for your contribution. The changes made to 'src/App.js' are correctly implemented. However, the implementation is incomplete as per the issue description. Please note the following required changes: - The issue description mentions changes to be made in 'src/index.js' and 'src/reportWebVitals.js' files. These changes are not present in the current pull request. Please implement the necessary changes in these files. - There are no tests provided in the pull request to verify the new functionality. Please add appropriate tests to ensure the new functionality works as expected. Once these changes are made, we can proceed with merging the pull request.

I finished incorporating these changes.

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