Description
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?
9.23.0
What version of eslint-plugin-svelte
are you using?
3.5.0
What did you do?
Configuration
import js from '@eslint/js';
import { includeIgnoreFile } from '@eslint/compat';
import svelte from 'eslint-plugin-svelte';
import globals from 'globals';
import { fileURLToPath } from 'node:url';
import ts from 'typescript-eslint';
import svelteConfig from './svelte.config.js';
const gitignorePath = fileURLToPath(new URL('./.gitignore', import.meta.url));
export default ts.config(
includeIgnoreFile(gitignorePath),
js.configs.recommended,
...ts.configs.recommended,
...svelte.configs.recommended,
{
languageOptions: {
globals: { ...globals.browser, ...globals.node }
},
rules: { // typescript-eslint strongly recommend that you do not use the no-undef lint rule on TypeScript projects.
// see: https://typescript-eslint.io/troubleshooting/faqs/eslint/#i-get-errors-from-the-no-undef-rule-about-global-variables-not-being-defined-even-though-there-are-no-typescript-errors
"no-undef": 'off' }
},
{
files: [
'**/*.svelte',
'**/*.svelte.ts',
'**/*.svelte.js'
],
ignores: ['eslint.config.js', 'svelte.config.js'],
languageOptions: {
parserOptions: {
projectService: true,
extraFileExtensions: ['.svelte'],
parser: ts.parser,
svelteConfig
}
}
}
);
<script lang="ts"></script>
<select bind:value={() => 0, () => $derived(0)}></select>
What did you expect to happen?
I'm not sure, can you even declare $derived runes in setter function bindings like this?
Expected behavior is probably either "No Errors" or "Error: cannot use $derived rune in setter function bindings"
What actually happened?
5:9 error Parsing error: ',' expected
✖ 1 problem (1 error, 0 warnings)
Link to GitHub Repo with Minimal Reproducible Example
https://github.com/lts20050703/fuzzy-dollop
Additional comments
Reproduce Repo is created using bunx sv create
.
The only change was:
-
- Edit
src/routes/+page.svelte
to have the content of the minimal reproducible example.
- Edit
-
- Add
.vscode/settings.json
so ESLint errors show up in VSCodium, without that file (and therefore without the config"eslint.validate": ["javascript", "svelte", "typescript"],
), VSCodium ESLint extension doesn't show any errors, BUT running the eslint checker withbun run lint
still yields the above error.
- Add
Metadata
Metadata
Assignees
Labels
No labels