fix(@angular/build): improve error message when an unhandled exception occurs during prerendering#28215
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alan-agius4 merged 1 commit intoangular:mainfrom Aug 15, 2024
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alan-agius4
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Aug 15, 2024
| const { routes: extractedRoutes, warnings }: RoutersExtractorWorkerResult = await renderWorker | ||
| .run({}) | ||
| .catch((err) => { | ||
| errors.push(`An error occurred while extracting routes.\n\n${err.stack}`); |
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There was a problem hiding this comment.
In this case, I opted to display the stack trace instead of just the error message. This can help users identify the exact part of their application that is causing the error.
Alternatively, I can modify this behavior to only display the stack trace when verbose mode is enabled.
…n occurs during prerendering
This change enhances the error messaging when an unhandled exception occurs during the prerendering process. The updated error message provides more context and clarity.
**Previous Behavior**
```
ng b
An unhandled exception occurred: Some error!!!
See "/tmp/ng-S2ABKF/angular-errors.log" for further details.
```
**Updated Behavior:**
```
ng b
Browser bundles
Initial chunk files | Names | Raw size | Estimated transfer size
main-AFPIPGGK.js | main | 218.00 kB | 59.48 kB
polyfills-Z2GOM3BN.js | polyfills | 35.82 kB | 11.80 kB
styles-5INURTSO.css | styles | 0 bytes | 0 bytes
| Initial total | 253.82 kB | 71.28 kB
Server bundles
Initial chunk files | Names | Raw size
server.mjs | server | 1.11 MB |
chunk-HZL5H5M5.mjs | - | 526.77 kB |
polyfills.server.mjs | polyfills.server | 269.91 kB |
chunk-GFWAPST7.mjs | - | 19.16 kB |
chunk-5XUXGTUW.mjs | - | 2.55 kB |
render-utils.server.mjs | render-utils.server | 1.46 kB |
main.server.mjs | main.server | 149 bytes |
Lazy chunk files | Names | Raw size
chunk-7YC4RJ5P.mjs | xhr2 | 12.08 kB |
Prerendered 1 static route.
Application bundle generation failed. [4.923 seconds]
✘ [ERROR] An error occurred while prerendering route '/'.
Error: Some error!!!
at render (node_modules/@angular/build/src/utils/server-rendering/render-worker.js:20:20)
at /angular-cli/abc/node_modules/piscina/dist/worker.js:146:32
```
Closes angular#28212
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clydin
approved these changes
Aug 15, 2024
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|
The changes were merged into the following branches: main, 18.2.x |
|
This issue has been automatically locked due to inactivity. Read more about our automatic conversation locking policy. This action has been performed automatically by a bot. |
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This change enhances the error messaging when an unhandled exception occurs during the prerendering process. The updated error message provides more context and clarity.
Previous Behavior
Updated Behavior:
Closes #28212