chore(svelte-query): fix eslint config (#9699)

lachlancollins · web-flow · commit 62be7d539688 · 2025-09-27T23:45:04.000+10:00
* chore(svelte-query): fix eslint config

* Use @typescript-eslint/parser directly
diff --git a/packages/svelte-query-devtools/eslint.config.js b/packages/svelte-query-devtools/eslint.config.js
@@ -1,17 +1,19 @@
 // @ts-check
 
+import tsParser from '@typescript-eslint/parser'
 import pluginSvelte from 'eslint-plugin-svelte'
 import rootConfig from './root.eslint.config.js'
 import svelteConfig from './svelte.config.js'
 
 export default [
   ...rootConfig,
-  ...pluginSvelte.configs['flat/recommended'],
+  ...pluginSvelte.configs['recommended'],
   {
-    files: ['**/*.svelte'],
+    files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
     languageOptions: {
       parserOptions: {
-        parser: '@typescript-eslint/parser',
+        parser: tsParser,
+        extraFileExtensions: ['.svelte'],
         svelteConfig,
       },
     },
diff --git a/packages/svelte-query-devtools/package.json b/packages/svelte-query-devtools/package.json
@@ -48,6 +48,7 @@
     "@sveltejs/package": "^2.4.0",
     "@sveltejs/vite-plugin-svelte": "^5.1.1",
     "@tanstack/svelte-query": "workspace:*",
+    "@typescript-eslint/parser": "^8.44.0",
     "eslint-plugin-svelte": "^3.11.0",
     "svelte": "^5.39.3",
     "svelte-check": "^4.3.1"
diff --git a/packages/svelte-query-devtools/svelte.config.js b/packages/svelte-query-devtools/svelte.config.js
@@ -2,6 +2,9 @@ import { vitePreprocess } from '@sveltejs/vite-plugin-svelte'
 
 const config = {
   preprocess: vitePreprocess(),
+  compilerOptions: {
+    runes: true,
+  },
 }
 
 export default config
diff --git a/packages/svelte-query-persist-client/eslint.config.js b/packages/svelte-query-persist-client/eslint.config.js
@@ -1,17 +1,19 @@
 // @ts-check
 
+import tsParser from '@typescript-eslint/parser'
 import pluginSvelte from 'eslint-plugin-svelte'
 import rootConfig from './root.eslint.config.js'
 import svelteConfig from './svelte.config.js'
 
 export default [
   ...rootConfig,
-  ...pluginSvelte.configs['flat/recommended'],
+  ...pluginSvelte.configs['recommended'],
   {
-    files: ['**/*.svelte'],
+    files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
     languageOptions: {
       parserOptions: {
-        parser: '@typescript-eslint/parser',
+        parser: tsParser,
+        extraFileExtensions: ['.svelte'],
         svelteConfig,
       },
     },
@@ -20,7 +22,6 @@ export default [
     rules: {
       'svelte/block-lang': ['error', { script: ['ts'] }],
       'svelte/no-svelte-internal': 'error',
-      'svelte/no-unused-svelte-ignore': 'off',
       'svelte/valid-compile': 'off',
     },
   },
diff --git a/packages/svelte-query-persist-client/package.json b/packages/svelte-query-persist-client/package.json
@@ -52,6 +52,7 @@
     "@tanstack/query-test-utils": "workspace:*",
     "@tanstack/svelte-query": "workspace:*",
     "@testing-library/svelte": "^5.2.8",
+    "@typescript-eslint/parser": "^8.44.0",
     "eslint-plugin-svelte": "^3.11.0",
     "svelte": "^5.39.3",
     "svelte-check": "^4.3.1"
diff --git a/packages/svelte-query-persist-client/svelte.config.js b/packages/svelte-query-persist-client/svelte.config.js
@@ -2,6 +2,9 @@ import { vitePreprocess } from '@sveltejs/vite-plugin-svelte'
 
 const config = {
   preprocess: vitePreprocess(),
+  compilerOptions: {
+    runes: true,
+  },
 }
 
 export default config
diff --git a/packages/svelte-query/eslint.config.js b/packages/svelte-query/eslint.config.js
@@ -1,17 +1,19 @@
 // @ts-check
 
+import tsParser from '@typescript-eslint/parser'
 import pluginSvelte from 'eslint-plugin-svelte'
 import rootConfig from './root.eslint.config.js'
 import svelteConfig from './svelte.config.js'
 
 export default [
   ...rootConfig,
-  ...pluginSvelte.configs['flat/recommended'],
+  ...pluginSvelte.configs['recommended'],
   {
-    files: ['**/*.svelte'],
+    files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
     languageOptions: {
       parserOptions: {
-        parser: '@typescript-eslint/parser',
+        parser: tsParser,
+        extraFileExtensions: ['.svelte'],
         svelteConfig,
       },
     },
@@ -20,7 +22,6 @@ export default [
     rules: {
       'svelte/block-lang': ['error', { script: ['ts'] }],
       'svelte/no-svelte-internal': 'error',
-      'svelte/no-unused-svelte-ignore': 'off',
       'svelte/valid-compile': 'off',
     },
   },
diff --git a/packages/svelte-query/package.json b/packages/svelte-query/package.json
@@ -57,6 +57,7 @@
     "@sveltejs/vite-plugin-svelte": "^5.1.1",
     "@tanstack/query-test-utils": "workspace:*",
     "@testing-library/svelte": "^5.2.8",
+    "@typescript-eslint/parser": "^8.44.0",
     "eslint-plugin-svelte": "^3.11.0",
     "svelte": "^5.39.3",
     "svelte-check": "^4.3.1"
diff --git a/packages/svelte-query/svelte.config.js b/packages/svelte-query/svelte.config.js
@@ -2,6 +2,9 @@ import { vitePreprocess } from '@sveltejs/vite-plugin-svelte'
 
 const config = {
   preprocess: vitePreprocess(),
+  compilerOptions: {
+    runes: true,
+  },
 }
 
 export default config
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,9 @@ import { vitePreprocess } from '@sveltejs/vite-plugin-svelte'`
`2`	`2`
`3`	`3`	`const config = {`
`4`	`4`	`preprocess: vitePreprocess(),`
	`5`	`+ compilerOptions: {`
	`6`	`+ runes: true,`
	`7`	`+ },`
`5`	`8`	`}`
`6`	`9`
`7`	`10`	`export default config`