refactor(eslint, eslint-www): apply flat config (#74)

Author: sixmen

TypeScript/eslint-www/.eslintrc.json

@@ -1 +1 @@
-error.tsx
+error.ts

TypeScript/eslint-www/.prettierignore

@@ -1,5 +1,11 @@
+style-guide/TypeScript/eslint-www/sample/error-react.tsx
+   5:2  error    'NoUndef' is not defined                                                                                          react/jsx-no-undef
+  10:3  error    Your render method should have a return statement                                                                 react/require-render-return
+  23:6  warning  React Hook React.useEffect has a missing dependency: 'visible'. Either include it or remove the dependency array  react-hooks/exhaustive-deps
+
+style-guide/TypeScript/eslint-www/sample/error.ts
     6:1   error    Expected parentheses around arrow function argument                                     arrow-parens
-    6:6   error    Unsafe return of an `any` typed value                                                   @typescript-eslint/no-unsafe-return
+    6:6   error    Unsafe return of a value of type `any`                                                  @typescript-eslint/no-unsafe-return
    11:7   error    Missing trailing comma                                                                  comma-dangle
    15:14  error    Expected { after 'if' condition                                                         curly
    19:5   error    ["bar"] is better written in dot notation                                               @typescript-eslint/dot-notation
@@ -35,5 +41,5 @@
   105:21  warning  'unused_arg' is defined but never used. Allowed unused args must match /^_/u            @typescript-eslint/no-unused-vars
   106:9   warning  'unused_var' is assigned a value but never used. Allowed unused vars must match /^_/u   @typescript-eslint/no-unused-vars
 
-✖ 36 problems (33 errors, 3 warnings)
+✖ 39 problems (35 errors, 4 warnings)
   25 errors and 0 warnings potentially fixable with the `--fix` option.

TypeScript/eslint-www/check-expected-result.txt

@@ -0,0 +1,60 @@
+export const restrictedGlobals = [
+  'addEventListener',
+  'blur',
+  'close',
+  'closed',
+  'confirm',
+  'defaultStatus',
+  'defaultstatus',
+  'event',
+  'external',
+  'find',
+  'focus',
+  'frameElement',
+  'frames',
+  'history',
+  'innerHeight',
+  'innerWidth',
+  'length',
+  'location',
+  'locationbar',
+  'menubar',
+  'moveBy',
+  'moveTo',
+  'name',
+  'onblur',
+  'onerror',
+  'onfocus',
+  'onload',
+  'onresize',
+  'onunload',
+  'open',
+  'opener',
+  'opera',
+  'outerHeight',
+  'outerWidth',
+  'pageXOffset',
+  'pageYOffset',
+  'parent',
+  'print',
+  'removeEventListener',
+  'resizeBy',
+  'resizeTo',
+  'screen',
+  'screenLeft',
+  'screenTop',
+  'screenX',
+  'screenY',
+  'scroll',
+  'scrollbars',
+  'scrollBy',
+  'scrollTo',
+  'scrollX',
+  'scrollY',
+  'self',
+  'status',
+  'statusbar',
+  'stop',
+  'toolbar',
+  'top',
+];

TypeScript/eslint-www/confusing-browser-globals.js

@@ -0,0 +1,16 @@
+import tseslint from 'typescript-eslint';
+import baseConfig from './requiring-type-checking.mjs';
+
+export default tseslint.config(...baseConfig, {
+  languageOptions: {
+    parserOptions: {
+      projectService: true,
+      tsconfigRootDir: import.meta.dirname,
+    },
+  },
+  settings: {
+    'import/resolver': {
+      typescript: true,
+    },
+  },
+});