Why v-bind="$attrs" cannot replace the declared same name props in front of itself?

[wangziling]

Version

2.6.11

Reproduction link

https://codesandbox.io/s/cocky-brahmagupta-ejn2z

Steps to reproduce

See the codesandbox result~

What is expected?

In my opinion and normal thoughts, if v-bind="$attrs" or v-bind="$props" is behind a declared and in same name property, it should replace the property value ahead.

<a href="https://qq.com" v-bind="$attrs">Test</a>

if $attrs contain the property named 'href', In the normal thoughts, it should replace the data ahead.

What is actually happening?

Cannot replace.

---

Am I wrong?
Or Hmmm... v-bind="$attrs" take the lower priority of the normal v-bind:href="__"?

[posva]

In Vue 3, the order of attributes matter but in Vue 2 they don't and a single attribute is more specific that a v-bind. See #7811

[wangziling]

OK. Thank you. @posva.

I left a version3 demo.
https://codesandbox.io/s/brave-rubin-gofp0