Use old config for ESLint

config/eslint.config.js

@@ -7,22 +7,35 @@ const customGlobals = {
 	chrome: "readonly",
 }
 
-export default [
-
-js.configs.recommended,
+export default [ js.configs.recommended,
 {
-	languageOptions: {
-		globals: {
-			...customGlobals,
-		  	...globals.browser,
-		},
-	},
+	languageOptions: { globals: {
+		...customGlobals,
+		...globals.browser,
+	}},
+	ignores: ["../node_modules", "."],
 	rules: {
-		"no-unused-vars": [
-			"error",
-			{ destructuredArrayIgnorePattern: "^_" },
-		],
+		indent: ["error", "tab", {"SwitchCase": 1}],
+		"brace-style": ["error", "1tbs", { "allowSingleLine": true }],
+		"no-empty": ["error", { "allowEmptyCatch": true }],
+		"no-unused-vars": ["error", { "caughtErrors": "none" }],
+		"no-undef": "off",
+		"no-trailing-spaces": "warn",
+		"no-multi-spaces": "warn",
+		"semi-spacing": "warn",
+		"comma-spacing": "warn",
+		"no-fallthrough": ["error", { "allowEmptyCase": true }],
+		"no-implicit-globals": "error",
+		"no-multiple-empty-lines": ["warn", {"max": 2, "maxBOF": 0, "maxEOF": 0}],
+		"keyword-spacing": ["warn", { "before": true, "after": true }],
+		"space-before-function-paren": "warn",
+		"space-before-blocks": "warn",
+		"max-len": ["error", {
+			code: 255,
+			ignoreUrls: true,
+			ignoreStrings: true,
+			ignoreComments: true,
+			ignoreRegExpLiterals: true
+		}]
 	},
-},
-
-];
+}];

config/prettier.config.js

@@ -1,6 +1,7 @@
 export default {
-    trailingComma: "es5",
-    tabWidth: 4,
-    semi: false,
-    singleQuote: true,
+	trailingComma: "es5",
+	tabWidth: 4,
+	semi: false,
+	singleQuote: true,
+	useTabs: false,
 };

package.json

@@ -16,13 +16,12 @@
   "devDependencies": {
     "@eslint/js": "^9.17.0",
     "eslint": "^9.17.0",
+    "globals": "^15.14.0",
     "jest": "^29.7.0",
     "jslint": "^0.12.1",
-    "globals": "^15.14.0",
     "prettier": "^3.4.2"
   },
   "browserslist": [
-    "last 10 versions, not dead, > 1%",
-    "not op_mini all"
+    "last 10 versions, not dead, > 1%"
   ]
 }