server: improve error message when client is not present #1242
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Review Status
Actionable comments generated: 1
Configuration used: CodeRabbit UI
Files selected for processing (1)
- server/app.ts (1 hunks)
Additional comments: 5
server/app.ts (5)
- 204-209: The addition of a specific warning message and a 404 error response when the client's distribution folder is not found is a good improvement for user experience.
- 204-209: The error message is clear and instructive, and the use of HTTP 404 is appropriate for the situation where the client files are not found. Ensure that this change does not interfere with any other routes that might be serving files or content from the
../client/distdirectory.Verification successful
The review comment's concern has been addressed. The server's existing functionality to serve static files from the
../client/distdirectory is conditional on the presence of the folder, and the new error handling logic only comes into play when the folder is missing. There should be no interference with existing routes as long as the client's distribution folder exists.* 204-209: No sensitive information is exposed in the new error message, and it does not introduce any security concerns. * 204-209: The file system check for the client's distribution folder is done only once during the server initialization, which is good for performance as it avoids repeated checks on each request. * 204-209: The new error handling for the missing client distribution folder is consistent with the application's error handling strategy, providing clear and actionable feedback to the user.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that no other routes are serving content from the client's distribution folder. rg --type ts "express.static" --context 5 server/app.tsLength of output: 303
| log.warn("no dist folder found, run `yarn build` to build the client"); | ||
| app.get("*", (req, res) => { | ||
| res.status(404).send( | ||
| "File not found - Client files not found. Run `yarn build` to build the client." | ||
| ); | ||
| }); |
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Consider abstracting the relative path to the client's distribution folder and the error message into configuration settings or constants to improve maintainability and avoid duplication.
- log.warn("no dist folder found, run `yarn build` to build the client");
- res.status(404).send(
- "File not found - Client files not found. Run `yarn build` to build the client."
- );
+ const clientDistPath = "../client/dist";
+ const buildClientMessage = "File not found - Client files not found. Run `yarn build` to build the client.";
+ log.warn(`no ${clientDistPath} folder found, run \`yarn build\` to build the client`);
+ res.status(404).send(buildClientMessage);Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| log.warn("no dist folder found, run `yarn build` to build the client"); | |
| app.get("*", (req, res) => { | |
| res.status(404).send( | |
| "File not found - Client files not found. Run `yarn build` to build the client." | |
| ); | |
| }); | |
| const clientDistPath = "../client/dist"; | |
| const buildClientMessage = "File not found - Client files not found. Run `yarn build` to build the client."; | |
| log.warn(`no ${clientDistPath} folder found, run \`yarn build\` to build the client`); | |
| app.get("*", (req, res) => { | |
| res.status(404).send(buildClientMessage); | |
| }); |
Codecov ReportAttention:
Additional details and impacted files@@ Coverage Diff @@
## master #1242 +/- ##
===============================================
+ Coverage 0 61.5425% +61.5425%
===============================================
Files 0 117 +117
Lines 0 9413 +9413
Branches 0 1155 +1155
===============================================
+ Hits 0 5793 +5793
- Misses 0 3620 +3620 ☔ View full report in Codecov by Sentry. |
Passing run #846 ↗︎
Details:
Review all test suite changes for PR #1242 ↗︎ |
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