Version

3.2.33

Reproduction link

sfc.vuejs.org/

Steps to reproduce

input content observation

What is expected?

watch does not fire

What is actually happening?

Input content triggers watch，If the props object is a Proxy then everything works

Do not trigger watch when entering content, only when the props object changes

The correct example

write like this in template, every render will generate a new object.

value and oldValue is different object.

This is expected behavior when passing an inline object, as it's a new one on every re-render.

The correct example

@liulinboyi This will not trigger the watch, use reactive or ref it's normal