⚡ Bolt: Optimize active navigation section updating#132
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💡 What: Replaced `.forEach()` with a standard `for` loop and added a dirty check before DOM updates in the scroll event listener. 🎯 Why: `.forEach()` creates a closure every frame, causing GC thrashing. Updating classes unconditionally causes style recalculations. 📊 Impact: Eliminates closure allocation and redundant DOM modifications inside the high-frequency scroll RAF loop. Co-authored-by: kaitoartz <56949089+kaitoartz@users.noreply.github.com>
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💡 What: Replaced
.forEach()with a standardforloop and added a dirty check before DOM updates in the scroll event listener.🎯 Why:
.forEach()creates a closure every frame, causing GC thrashing. Updating classes unconditionally causes style recalculations.📊 Impact: Eliminates closure allocation and redundant DOM modifications inside the high-frequency scroll RAF loop.
PR created automatically by Jules for task 11532624926003403666 started by @kaitoartz