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A pass-through slot causes the child component to render unnecessarily when the parent component re-renders #11503

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Zheng-Changfu opened this issue Aug 5, 2024 · 3 comments

Zheng-Changfu commented Aug 5, 2024

Vue version

3.4.35

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

Just type anything into input, and the Test component will update, okay

What is expected?

It is updated only when it changes

What is actually happening?

Incorrect update

System Info

No response

Any additional comments?

No response

Contributor

linzhe141 commented Aug 5, 2024 •

edited by linear bot

Loading

https://github.com/vuejs/core/blob/2f9023d3dcb42273414271d3f59b42611a2cef32/packages/shared/src/slotFlags.ts#L8~L13

Author

Zheng-Changfu commented Aug 5, 2024 •

edited by linear bot

Loading

https://github.com/vuejs/core/blob/2f9023d3dcb42273414271d3f59b42611a2cef32/packages/shared/src/slotFlags.ts#L8~L13

所以没有办法动态传递，要写死所有的插槽结构么

Author

Zheng-Changfu commented Aug 5, 2024 •

edited by linear bot

Loading

https://github.com/vuejs/core/blob/2f9023d3dcb42273414271d3f59b42611a2cef32/packages/shared/src/slotFlags.ts#L8~L13

所以没有办法动态传递，要写死所有的插槽结构么

look this isuse: vuejs/babel-plugin-jsx#712

Zheng-Changfu closed this as completed

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