Filtered Rerender

HardDOM ManipulationRendering DataPRO

Practice JavaScript DOM rerendering by filtering ticket data, clearing stale rows, and updating the visible count from the same result. This hard exercise checks empty-state handling and keeps repeated renders from piling old rows onto the current list.

What you'll practice

Work with JavaScript DOM rerendering by filtering ticket data, clearing stale rows, and updating the visible count from the same result
Checks empty-state handling and keeps repeated renders from piling old rows onto the current list

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