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⚡ Bolt: Optimize SvgIcon lookup to O(1)#90

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bolt/optimize-svg-icon-5301212018478556541
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⚡ Bolt: Optimize SvgIcon lookup to O(1)#90
nkissick-del wants to merge 1 commit intomainfrom
bolt/optimize-svg-icon-5301212018478556541

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@nkissick-del nkissick-del commented Feb 7, 2026

💡 What: Refactored SvgIcon to use a Record (map) instead of an Array for storing and retrieving SVG modules.
🎯 Why: The previous implementation used Array.find which is O(N) and created a new arrow function on every render of every SvgIcon. This is inefficient for a frequently used component.
📊 Impact: Reduces lookup complexity from O(N) to O(1). Eliminates unnecessary function allocation during render.
🔬 Measurement: Verified the map construction logic with a standalone script.


PR created automatically by Jules for task 5301212018478556541 started by @nkissick-del


Summary by cubic

Optimized SvgIcon to use a precomputed map for constant‑time lookups, removing per‑render array search and function creation. Improves performance in views with many icons.

  • Refactors
    • Build svgMap from globbed modules and replace Array.find with direct access.
    • No API or UI changes.

Written for commit 151622e. Summary will update on new commits.

Refactors `SvgIcon` to use a hash map for O(1) SVG retrieval instead of O(N) array search. This improves rendering performance for lists containing many icons.

Co-authored-by: nkissick-del <236767245+nkissick-del@users.noreply.github.com>
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