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feature/add-metrics · PR #142
● REVIEW_RAY
10 // fetch user metrics
11- const result = data.map(d => d.value);
11+ const result = data?.map(d => d.value) ?? [];
12+ if (!result.length) return null;
13 return result.reduce((a, b) => a + b, 0);
ReviewRay AIjust now
✦ Improvement
Good fix — optional chaining prevents the runtime error. Consider also adding a null guard before the reduce call to match the utility pattern used in src/utils/metrics.ts.
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