update eslint to latest

.github/workflows/tests.yaml

@@ -18,5 +18,6 @@ jobs:
         with:
           node-version: current
       - run: npm ci
+      - run: npm run lint
       - run: npm test
       - run: npm run build:client:all

eslint.config.mjs

@@ -1,53 +1,40 @@
-{
-    "parser": "@typescript-eslint/parser",
-    "extends": [
-        "plugin:@typescript-eslint/recommended"
-    ],
-    "parserOptions": {
-        "ecmaVersion": 2018,
-        "allowImportExportEverywhere": true,
-        "sourceType": "module"
+import globals from "globals";
+import pluginJs from "@eslint/js";
+import tseslint from "typescript-eslint";
+
+export default [
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ["**/*.{js,mjs,cjs,ts}"],
+    rules: {
+      semi: ["error", "always"],
+      quotes: ["error", "double"],
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "@typescript-eslint/camelcase": "off",
+      "@typescript-eslint/no-unsafe-function-type": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+      "no-useless-escape": "off",
+      "no-multiple-empty-lines": "error",
+      "no-use-before-define": "off",
+      "@typescript-eslint/no-non-null-assertion": "off",
+      "@typescript-eslint/no-use-before-define": "off",
+      "@typescript-eslint/no-inferrable-types": [
+        "warn",
+        {
+          ignoreParameters: true,
+        },
+      ],
+      "@typescript-eslint/no-unused-vars": "warn",
+      "@typescript-eslint/class-name-casing": "off",
     },
-    "rules": {
-        "semi": [
-            "error",
-            "always"
-        ],
-        "quotes": [
-            "error",
-            "double"
-        ],
-        "@typescript-eslint/explicit-function-return-type": "off",
-        "@typescript-eslint/camelcase": "off",
-        "@typescript-eslint/no-explicit-any": "off",
-        "no-multiple-empty-lines": "error",
-        "no-use-before-define": "off",
-        "@typescript-eslint/no-non-null-assertion": "off",
-        "@typescript-eslint/no-use-before-define": "off",
-        "@typescript-eslint/no-inferrable-types": [
-            "warn",
-            {
-                "ignoreParameters": true
-            }
-        ],
-        "@typescript-eslint/no-unused-vars": "warn",
-        "@typescript-eslint/class-name-casing": "off"
+    ignores: ["lib/*", "deps/*", "dist/*", "archived"],
+  },
+  {
+    files: ["**/__tests__/*.{j,t}s?(x)", "**/tests/**/*.spec.{j,t}s?(x)"],
+    env: {
+      jest: true,
     },
-    "ignorePatterns": [
-        "lib/*",
-        "deps/*",
-        "dist/*",
-        "archived"
-    ],
-    "overrides": [
-        {
-            "files": [
-                "**/__tests__/*.{j,t}s?(x)",
-                "**/tests/**/*.spec.{j,t}s?(x)"
-            ],
-            "env": {
-                "jest": true
-            }
-        }
-    ]
-}
+  },
+  { languageOptions: { globals: globals.browser } }
+];