chore(deps): update eslint-plugin-svelte to v3 (#43)

Author: baseballyama

.changeset/kind-kiwis-clap.md

@@ -0,0 +1,5 @@
+---
+"@sveltejs/eslint-config": minor
+---
+
+deps: update eslint-plugin-svelte v3

index.js

@@ -10,9 +10,19 @@ import globals from 'globals';
 export default [
 	js.configs.recommended,
 	...ts.configs.recommended,
-	...svelte.configs['flat/recommended'],
+	...svelte.configs.recommended,
 	prettier,
-	...svelte.configs['flat/prettier'],
+	...svelte.configs.prettier,
+	{
+		files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
+		languageOptions: {
+			parserOptions: {
+				projectService: true,
+				extraFileExtensions: ['.svelte'],
+				parser: ts.parser,
+			}
+		}
+	},
 	{
 		plugins: {
 			n: node, '@stylistic': stylistic

package.json

@@ -33,19 +33,19 @@
     "eslint": "^9.6.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-n": "^17.9.0",
-    "eslint-plugin-svelte": "^2.41.0",
+    "eslint-plugin-svelte": "^3.0.2",
     "svelte": "^4.2.18",
     "typescript": "^5.5.2",
-    "typescript-eslint": "^7.14.1"
+    "typescript-eslint": "^8.26.0"
   },
   "peerDependencies": {
     "@stylistic/eslint-plugin-js": ">= 1",
     "eslint": ">= 9",
     "eslint-config-prettier": ">= 9",
     "eslint-plugin-n": ">= 17",
-    "eslint-plugin-svelte": ">= 2.36",
+    "eslint-plugin-svelte": ">= 3",
     "typescript": ">= 5",
-    "typescript-eslint": ">= 7.5"
+    "typescript-eslint": ">= 8"
   },
   "packageManager": "[email protected]"
 }