Vue 3.3 require-default-prop doesn't scan for extended prop type

[VividLemon]

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: 8.40.0
• eslint-plugin-vue version: ^9.12.0",
• Node version: 18
• Operating System: Linux

Please show your full configuration:

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

const {defineConfig} = require('eslint-define-config')

module.exports = defineConfig({
  root: true,
  extends: [
    'eslint:recommended',
    'plugin:vue/vue3-recommended',
    '@vue/eslint-config-typescript/recommended',
    '@vue/eslint-config-prettier',
  ],
  parserOptions: {
    ecmaVersion: 11,
  },
  rules: {
    'prettier/prettier': [
      'warn',
      {
        endOfLine: 'auto',
      },
    ],
    'no-alert': 'warn',
    'no-console': 'warn',
    'no-debugger': 'warn',
    'arrow-body-style': 'warn',
    'arrow-parens': 'warn',
    'eqeqeq': 'error',
    'generator-star-spacing': 'warn',
    'grouped-accessor-pairs': 'warn',
    'no-caller': 'error',
    'no-duplicate-imports': 'error',
    'no-else-return': 'warn',
    'no-eval': 'error',
    'no-extra-bind': 'warn',
    'no-implied-eval': 'error',
    'no-labels': 'warn',
    'no-lone-blocks': 'warn',
    'no-new-func': 'error',
    'no-new-wrappers': 'error',
    'no-return-await': 'warn',
    'no-template-curly-in-string': 'warn',
    'no-throw-literal': 'error',
    'no-undef-init': 'warn',
    'no-useless-call': 'warn',
    'no-useless-constructor': 'warn',
    'no-useless-rename': 'warn',
    'no-useless-return': 'warn',
    'no-var': 'error',
    'object-shorthand': 'warn',
    'prefer-const': 'warn',
    'prefer-destructuring': 'warn',
    'prefer-numeric-literals': 'warn',
    'prefer-rest-params': 'warn',
    'prefer-spread': 'warn',
    'prefer-template': 'warn',
    'require-atomic-updates': 'warn',
    'rest-spread-spacing': 'warn',
    'sort-imports': [
      'warn',
      {
        ignoreCase: true,
        ignoreDeclarationSort: true,
      },
    ],
    'template-curly-spacing': 'warn',
    'yield-star-spacing': 'warn',
    'yoda': 'warn',
    'vue/html-self-closing': [
      'error',
      {
        html: {
          void: 'always',
          normal: 'always',
          component: 'always',
        },
        svg: 'always',
        math: 'always',
      },
    ],
    'vue/eqeqeq': 'error',
  },
})

What did you do?

export interface BFormProps {
  id?: string
  floating?: Booleanish
  novalidate?: Booleanish
  validated?: Booleanish
}
//
interface Props extends BFormProps {
  role?: string
}
const props = withDefaults(defineProps<Props>(), {
  id: undefined,
})

What did you expect to happen?
To give out a warning as id, floating, novalidate, validated do not have default values

What actually happened?

No warn

Repository to reproduce this issue

A full repository is a bit overkill, as you can just reproduce the issue with:

const props = withDefaults(defineProps<{id?: string} & {role?: string}>(), {
  role: undefined,
})

[VividLemon]

Or following the Vue 3.3 announcement:

<script setup lang="ts">
import type { Props } from './foo'

// imported + intersection type
defineProps<Props & { extraProp?: string }>()
</script>

https://blog.vuejs.org/posts/vue-3-3#imported-and-complex-types-support-in-macros

[VividLemon]

I'm not 100% sure if #2134 covers this issue.

[ota-meshi]

Duplicate of #2127