False positive on vue/no-mutating-props

[asselin]

Checklist

• I have tried restarting my IDE and the issue persists.
• I have read the FAQ and my problem is not listed.

Tell us about your environment

• ESLint version: 8.32.0
• eslint-plugin-vue version: 9.9.0
• Node version: 16.18.1
• Operating System: Mac

Please show your full configuration:

/* eslint-env node */
require('@rushstack/eslint-patch/modern-module-resolution');

module.exports = {
  root: true,
  ignorePatterns: ['coverage/*'],
  extends: [
    'plugin:vue/essential',
    'eslint:recommended',
    '@vue/eslint-config-typescript/recommended',
    '@vue/eslint-config-prettier',
    'plugin:json/recommended',
  ],
  rules: {
    '@typescript-eslint/no-non-null-assertion': 'off',
    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
  },
};

What did you do?

<!-- ------------- Parent.vue -------------- -->
<template>
  <child-comp v-model="homeAddress" />
</template>

<script lang="ts">
import { defineComponent } from 'vue';
import ChildComp from './Child.vue';

export default defineComponent({
  name: 'ParentComp',
  components: {
    ChildComp,
  },
  data: () => ({
    homeAddress: { address1: '123 Main st' },
  }),
});
</script>

<!-- ------------- Child.vue -------------- -->
<template>
  <div>
    Enter street address
    <input v-model="value.address1" />
  </div>
</template>

<script lang="ts">
import { defineComponent } from 'vue';

export default defineComponent({
  name: 'ChildComp',
  props: {
    value: {
      type: Object,
      required: true,
    },
  },
});
</script>

What did you expect to happen?
No ESLint errors.

What actually happened?
Received the error for Child.vue: "4:21 error Unexpected mutation of "value" prop vue/no-mutating-props".

Child does not mutate the prop, it mutates a property inside the passed prop. Vue does not give any error at runtime about mutating a prop. The test cases for this rule seem to indicate that this should be valid... but the rule is complaining.

Repository to reproduce this issue
(https://github.com/asselin/eslint-vue-bug)

[FloEdelmann]

Duplicate of #1371