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fix empty price array crash #108
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WalkthroughThe changes made across the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant ServerCompareComponent
participant ServerDetailsComponent
User->>ServerCompareComponent: Request server comparison
ServerCompareComponent->>Server: Fetch server data
Server-->>ServerCompareComponent: Return server data
ServerCompareComponent->>ServerCompareComponent: Check server.prices?
alt Prices exist
ServerCompareComponent->>ServerCompareComponent: Set server.price
else No prices
ServerCompareComponent->>User: Notify no prices available
end
User->>ServerDetailsComponent: Request server details
ServerDetailsComponent->>Server: Fetch server details
Server-->>ServerDetailsComponent: Return server details
ServerDetailsComponent->>ServerDetailsComponent: Check prices?
alt Prices exist
ServerDetailsComponent->>ServerDetailsComponent: Sort and set prices
else No prices
ServerDetailsComponent->>User: Notify no prices available
end
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- src/app/pages/server-compare/server-compare.component.ts (1 hunks)
- src/app/pages/server-details/server-details.component.ts (2 hunks)
Additional comments not posted (4)
src/app/pages/server-compare/server-compare.component.ts (2)
336-344
: LGTM!The changes improve the null safety and robustness of the code by:
- Using optional chaining (
?.
) to ensureserver.prices
exists and has elements before accessing it.- Preventing potential runtime errors that could occur if
server.prices
was undefined or null.
344-344
: LGTM!The change updates the assignment of
server.price
to use a more explicit check (server.prices?.length
) instead of a simple truthy check. This ensures thatserver.price
is set to the first price only if theprices
array is defined and contains at least one element.src/app/pages/server-details/server-details.component.ts (2)
222-231
: LGTM!The code changes introduce proper null safety checks and conditionally execute the logic based on the availability of the
prices
data. This prevents potential errors when accessing properties of undefined or null objects.
467-467
: LGTM!The addition of
console.error
improves error logging and visibility when a promise is rejected. This change enhances error reporting and aids in debugging.
Summary by CodeRabbit
New Features
Bug Fixes