Default Nuxt 4 project with ESLint fails to parse defineEmits in <script setup lang="ts">
pending triage
### Environment
- Operating System: Windows_NT
- Node Version: v22.18.0
- Nuxt Version: 4.1.3
- CLI Version: 3.29.3
- Nitro Version: 2.12.7
- Package Manager: pnpm@10.14.0
- Builder: -
- User Config: compatibilityDate, devtools, modules
- Runtime Modules: @nuxt/eslint@1.9.0
- Build Modules: -
### Package
None
### Reproduction
Create a new clean project and select only @nuxt/eslint module
```
pnpm create nuxt@latest nuxt_test
√ Installation completed. nuxi 17:10:24
undefined
√ Initialize git repository?
undefined No
undefined
√ Would you like to install any of the official modules?
undefined Yes
undefined
√ Pick the modules to install:
undefined @nuxt/eslint – Project-aware, easy-to-use, extensible and future-proof ESLint integration
```
Create a Vue component components/Test.vue
```
<template>
<div>
</div>
</template>
<script lang="ts" setup>
const emit = defineEmits<{
change: [id: number]
update: [value: string]
}>()
//or
const emit = defineEmits<{
(e: 'change', id: number): void
(e: 'update', value: string): void
}>()
</script>
```
### Describe the bug
In a fresh Nuxt 4 project generated via `pnpm create nuxt@latest`,
using `defineEmits` inside <script setup lang="ts"> triggers an ESLint parsing error:
Parsing error: Unexpected token
### Additional context
_No response_
### Logs
```shell-script
```
关闭于 2025-12-24 2 条评论