Getting an error "cannot read properties of undefined reading range"

[Iuriy-Budnikov]

Before You File a Bug Report Please Confirm You Have Done The Following...

• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.

What version of ESLint are you using?

8.41.0

What version of eslint-plugin-svelte are you using?

2.30.0

What did you do?

``` module.exports = { root: true, extends: [ 'eslint:recommended', 'plugin:@typescript-eslint/recommended', 'plugin:svelte/recommended', 'prettier' ], parser: '@typescript-eslint/parser', plugins: ['@typescript-eslint'], parserOptions: { sourceType: 'module', ecmaVersion: 2020, extraFileExtensions: ['.svelte'] }, env: { browser: true, es2017: true, node: true }, overrides: [ { files: ['*.svelte'], parser: 'svelte-eslint-parser', parserOptions: { parser: '@typescript-eslint/parser' } } ] }; ```

Wrapper.svelte

<slot />

Item.svelte

<script lang="ts">
  import Wrapper from './Wrapper.svelte';
</script>

<Wrapper>
  {@const text = 'text'}
  <button>
    {text}
  </button>
</Wrapper>

What did you expect to happen?

It shouldn't return an error

What actually happened?

eslint .

src/routes/+page.svelte
  0:0  error  Parsing error: Cannot read properties of undefined (reading 'range')

Link to GitHub Repo with Minimal Reproducible Example

https://github.com/Iuriy-Budnikov/eslint-plugin-svelte-bug

Additional comments

It looks like it doesn't support {@const text = 'text'} inside the wrapper component with slot

[baseballyama]

Thank you for reporting the issue.
I think this is parser bug, so I will transfer the issue to svelte-eslint-parser.