Quiz: Handling Errors and Application Debugging
Test your understanding of handling errors and debugging an Angular application.
1
Suppose we want to catch an error in an HTTP request. Which is the correct approach for it?
A)
catchError((error: HttpErrorResponse) => {
console.error(error);
return throwError(() => error);
})
B)
catchError((HttpErrorResponse: error) => {
console(error);
return throwError(() => error);
})
C)
catchError((HttpErrorResponse:error) => {
console.error(error);
return error;
})
D)
catchError((error: HttpErrorResponse) => {
console.error(error);
return throwError();
})
Question 1 of 50 attempted
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