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watch multiple shallowRef & computed has a unnecessary trigger #9464

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ShuZhong opened this issue Oct 23, 2023 · 2 comments · Fixed by #5912
Closed

watch multiple shallowRef & computed has a unnecessary trigger #9464

ShuZhong opened this issue Oct 23, 2023 · 2 comments · Fixed by #5912
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has PR A pull request has already been submitted to solve the issue scope: reactivity

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@ShuZhong
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Vue version

3.3.6

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

Open browser console，see console.log output

What is expected?

watch([value2, value3], ([v2, v3]) => console.log(v2, v3) ) // Good: trigger 0 time

What is actually happening?

watch([value2, value3], ([v2, v3]) => console.log(v2, v3) ) // Bad: trigger 1 time

System Info

No response

Any additional comments?

No response
@haoqunjiang
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Could be solved by #5912

@haoqunjiang haoqunjiang added the has PR A pull request has already been submitted to solve the issue label Oct 24, 2023
@haoqunjiang haoqunjiang linked a pull request Oct 24, 2023 that will close this issue
feat(reactivity): more efficient reactivity system #5912
Merged
@johnsoncodehk johnsoncodehk mentioned this issue Oct 25, 2023
Merged
yyx990803 pushed a commit that referenced this issue Oct 27, 2023
@johnsoncodehk
feat(reactivity): more efficient reactivity system (#5912)
4a25e25 
fix #311, fix #1811, fix #6018, fix #7160, fix #8714, fix #9149, fix #9419, fix #9464
sxzz pushed a commit that referenced this issue Oct 27, 2023
@johnsoncodehk @sxzz
feat(reactivity): more efficient reactivity system (#5912)
16e06ca 
fix #311, fix #1811, fix #6018, fix #7160, fix #8714, fix #9149, fix #9419, fix #9464
@johnsoncodehk
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Fixed by #5912

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feat(reactivity): more efficient reactivity system johnsoncodehk/core
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@haoqunjiang @pikax @johnsoncodehk @ShuZhong