Unverified50% confidenceOpinionExact time
Without a reactive framework, developers need to manage DOM updates manually; a common pattern is to maintain a global state object and call a render function after each data change to regenerate the list, and performance is acceptable when the data volume is small, but with thousands of records virtual scrolling or pagination may be needed.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
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Related Claims
UnverifiedFrameworks such as React and Vue maintain a virtual DOM at runtime, performing diff operations between new and old virtual trees before batch-updating the differences to the real DOM.73% similarUnverified虚拟化方案将实际 DOM 节点数控制在 50–100 个以内，使渲染耗时几乎恒定，不受列表长度影响72% similarUnverifiedFine-grained reactive systems only update the DOM nodes that actually changed, offering significant performance advantages over React's virtual DOM diff in high-frequency update scenarios.72% similarUnverified开发者可切换至 DOM 视图，不仅能检查元素，还能直接内联编辑代码行69% similar
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