resource custom dns refetch instance details #510
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Actionable comments posted: 1
📜 Review details
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📒 Files selected for processing (1)
src/components/ResourceInstance/Connectivity/ResourceCustomDNS.tsx(2 hunks)
🔇 Additional comments (2)
src/components/ResourceInstance/Connectivity/ResourceCustomDNS.tsx (2)
2-2: LGTM!The useEffect import is correctly added alongside existing React hooks.
18-20: Verify the component's mounting behavior.Let's ensure that frequent remounts won't cause excessive API calls.
Run this script to analyze the component's usage:
✅ Verification successful
Current implementation is correct and well-controlled
The component only mounts once when the custom DNS tab is selected, ensuring fresh data without risk of excessive API calls. The implementation follows good practices for tab-based data fetching.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for places where ResourceCustomDNS is rendered conditionally or within lists ast-grep --pattern 'ResourceCustomDNS $$$' # Look for potential parent components that might cause remounts rg -B 5 -A 5 '<ResourceCustomDNS'Length of output: 1278
| useEffect(() => { | ||
| refetchInstance(); | ||
| }, []); |
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🛠️ Refactor suggestion
Consider improving the useEffect implementation.
The current implementation has several potential issues:
refetchInstanceshould be included in the dependency array to comply with React hooks exhaustive deps rule- Consider adding error handling for the refetch operation
- Consider adding a cleanup function to handle unmounting
Apply this diff to improve the implementation:
useEffect(() => {
- refetchInstance();
+ let mounted = true;
+ const fetchData = async () => {
+ try {
+ if (mounted) {
+ await refetchInstance();
+ }
+ } catch (error) {
+ console.error('Failed to fetch instance details:', error);
+ }
+ };
+ fetchData();
+ return () => {
+ mounted = false;
+ };
- }, []);
+ }, [refetchInstance]);📝 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. Thoroughly test & benchmark the code to ensure it meets the requirements.
| useEffect(() => { | |
| refetchInstance(); | |
| }, []); | |
| useEffect(() => { | |
| let mounted = true; | |
| const fetchData = async () => { | |
| try { | |
| if (mounted) { | |
| await refetchInstance(); | |
| } | |
| } catch (error) { | |
| console.error('Failed to fetch instance details:', error); | |
| } | |
| }; | |
| fetchData(); | |
| return () => { | |
| mounted = false; | |
| }; | |
| }, [refetchInstance]); |
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