⚡ Bolt: Optimize JSX Array Loops and Memoization - #99
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…emoize This change prevents multiple O(N) evaluations per render by pulling `.filter().length` calls inside `.map()` loops out into a single `useMemo` with `.reduce()` that generates status counts in one pass, avoiding performance degradation. Also grouped identical dataset iterations inside `DocumentsModule` to a single pass to collect derived sub-arrays. Co-authored-by: keerthivinod <115292958+keerthivinod@users.noreply.github.com>
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💡 What: Extracted
.filter().lengthexpressions inside JSX rendering loops inMaintenanceModuleandProjectsModuleand replaced them with single O(N) loops (.reduce()) stored within auseMemoblock. Also collapsed multiple chained.filter()calls into a single loop mapping entries to derived arrays usinguseMemoinDocumentsModule.🎯 Why: Calling
.filter().lengthdirectly in JSX means traversing an array of N items M times during every render cycle, creating potentially significant and unneeded CPU bottlenecks. Filtering over the same collection repeatedly does the same.📊 Impact: Reduces M independent O(N) array traversals (where M is the number of tabs) per re-render to exactly one O(N) operation per related state change.
🔬 Measurement: Verify changes in the browser by looking for regressions in the Maintenance, Projects, and Documents tabs. CPU profiling via React DevTools for the affected tabs should exhibit faster render times and fewer array allocations per frame.
PR created automatically by Jules for task 14947304159993766050 started by @keerthivinod