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Memory leak when use virtualized #477

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Ashiria7 opened this issue Dec 18, 2023 · 0 comments
Open

Memory leak when use virtualized #477

Ashiria7 opened this issue Dec 18, 2023 · 0 comments

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@Ashiria7
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package version
react X.Y.Z
rsuite-table X.Y.Z

What is the expected behavior?

What is the current behavior?

What are the steps to reproduce?

使用文档中的virtualized例子,打开devtool -> memory,不断向下滚动,生成一个内存快照,即可看到大量的已分离Dom对象;
image
目前定位到的代码在

const tableRows = useRef<{ [key: string]: [HTMLElement, any] }>({});

这个对象记录了所有行的Dom对象以及RowData,包括已经卸载的,并且目前看来没有清除的时机,除非整个table卸载

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