uses @nette/eslint-plugin

Author: dg

eslint.config.js

@@ -1,54 +1,32 @@
 import globals from 'globals';
-import pluginJs from '@eslint/js';
-import stylistic from '@stylistic/eslint-plugin';
-import tseslint from 'typescript-eslint';
+import nette from '@nette/eslint-plugin/typescript';
+import { defineConfig } from 'eslint/config';
 
-export default [
+export default defineConfig([
 	{
 		ignores: [
-			'*/', '!src/', '!tests/',
-			'**/netteForms*.*',
+			'vendor', 'temp',
 		],
 	},
 
-	pluginJs.configs.recommended,
-	...tseslint.configs.recommended,
-
-	stylistic.configs.customize({
-		indent: 'tab',
-		braceStyle: '1tbs',
-		arrowParens: true,
-		semi: true,
-		jsx: false,
-	}),
-
 	{
+		files: [
+			'*.ts',
+			'src/assets/*.ts',
+		],
+
 		languageOptions: {
-			ecmaVersion: 'latest',
 			globals: {
-				...globals.browser,
 				...globals.jasmine,
 				...globals.amd,
 				...globals.commonjs,
 				Nette: 'readable',
 				Tracy: 'writeable',
 			},
 		},
-		plugins: {
-			'@stylistic': stylistic,
-		},
-		rules: {
-			'@stylistic/no-multiple-empty-lines': ['error', { max: 2, maxEOF: 0 }],
-			'@stylistic/new-parens': ['error', 'never'],
-			'@stylistic/padded-blocks': 'off',
-			'@typescript-eslint/no-explicit-any': 'off',
-			'func-style': ['error', 'declaration', { allowArrowFunctions: true }],
-			'prefer-arrow-callback': 'error',
-			'arrow-body-style': 'error',
-			'eqeqeq': ['error', 'always', { null: 'ignore' }],
-			'no-var': 'error',
-			'prefer-const': 'off',
-			'curly': 'error',
-		},
+
+		extends: [
+			nette.configs.typescript,
+		],
 	},
-];
+]);

package.json

@@ -1,29 +1,28 @@
 {
 	"type": "module",
 	"devDependencies": {
-		"@eslint/js": "^9.8.0",
+		"@nette/eslint-plugin": "^0.1.2",
 		"@rollup/plugin-json": "^6.1.0",
-		"@rollup/plugin-node-resolve": "^15.2.3",
+		"@rollup/plugin-node-resolve": "^16.0.1",
 		"@rollup/plugin-terser": "^0.4.4",
-		"@rollup/plugin-typescript": "^11.1.6",
-		"@stylistic/eslint-plugin": "^2.1.0",
-		"eslint": "^9.8.0",
+		"@rollup/plugin-typescript": "^12.1.2",
+		"eslint": "^9.26.0",
 		"globals": "^15.3.0",
-		"jasmine": "^5.1.0",
-		"jasmine-core": "^5.1.1",
-		"karma": "^6.4.2",
+		"jasmine": "^5.7.1",
+		"jasmine-core": "^5.7.1",
+		"karma": "^6.4.4",
 		"karma-chrome-launcher": "^3.2.0",
 		"karma-jasmine": "^5.1.0",
-		"rollup": "^4.18.0",
-		"rollup-plugin-dts": "^6.1.1",
-		"terser": "^5.31.0",
-		"typescript": "^5.5.4",
-		"typescript-eslint": "^8.0.0"
+		"rollup": "^4.40.2",
+		"rollup-plugin-dts": "^6.2.1",
+		"terser": "^5.39.1",
+		"typescript": "^5.8.3",
+		"typescript-eslint": "^8.32.1"
 	},
 	"scripts": {
 		"typecheck": "tsc -noemit",
-		"lint": "eslint",
-		"lint:fix": "eslint --fix",
+		"lint": "eslint --cache",
+		"lint:fix": "eslint --cache --fix",
 		"test": "karma start tests/netteForms/karma.conf.ts",
 		"build": "rollup -c",
 		"postbuild": "npm run test"

src/assets/formValidator.ts

@@ -49,8 +49,8 @@ export class FormValidator {
 			} else if (elem.type === 'checkbox') {
 				return elem.name.endsWith('[]') // checkbox list
 					? this.#expandRadioElement(elem)
-						.filter((input) => input.checked)
-						.map((input) => input.value)
+							.filter((input) => input.checked)
+							.map((input) => input.value)
 					: elem.checked;
 
 			} else {