fix(aio): constrain error logging to improve reporting #22713
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| logger.error('param1', 'param2', 'param3'); | ||
| expect(errorHandler.handleError).toHaveBeenCalledWith('param1 param2 param3'); | ||
| let err: Error; | ||
| try { throw new Error('some error message'); } catch (e) { err = e; } |
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??? 😕
Why not logger.error(new Error('some error message'))?
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Good question! I think I was thinking about checking the stack or something. I'll remove as it doesn't make this test any better.
| @@ -90,7 +90,7 @@ export class DocumentService { | |||
| } | |||
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| private getErrorDoc(id: string, error: HttpErrorResponse): Observable<DocumentContents> { | |||
| this.logger.error('Error fetching document', error); | |||
| this.logger.error(new Error(`Error fetching document '${id}': (${error.message})`)); | |||
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OOC, why the parenthesis around error.message?
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I parenthesized the original error because it is going to have some implementation specific error information, which not the main message of the error.
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The `Logger.error()` method now only accepts a single `Error` parameter and passes this through to the error handler. This allows the error handler to serialize the error more accurately. The various places that use `Logger.error()` have been updated. See angular#21943#issuecomment-370230047
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The `Logger.error()` method now only accepts a single `Error` parameter and passes this through to the error handler. This allows the error handler to serialize the error more accurately. The various places that use `Logger.error()` have been updated. See #21943#issuecomment-370230047 PR Close #22713
The `Logger.error()` method now only accepts a single `Error` parameter and passes this through to the error handler. This allows the error handler to serialize the error more accurately. The various places that use `Logger.error()` have been updated. See angular#21943#issuecomment-370230047 PR Close angular#22713
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The
Logger.error()method now only accepts a singleErrorparameterand passes this through to the error handler.
This allows the error handler to serialize the error more accurately.
The various places that use
Logger.error()have been updated.See #21943#issuecomment-370230047