fix(lint): add .eslintignore, fix eslint config and remaining errors

Ignore build output dirs (dist, lib, es, site/build). Disable
react/prop-types (redundant with TypeScript), allow require() in
JS config files, auto-fix semicolons, and resolve empty-function
lint errors in context providers.

Reduces eslint from 4766 errors to 0 errors, 118 warnings.

Author: wangdicoder

.eslintignore

@@ -0,0 +1,5 @@
+dist/
+es/
+lib/
+node_modules/
+site/build/

.eslintrc.js

@@ -30,5 +30,14 @@ module.exports = {
     'react-hooks/rules-of-hooks': 2,
     'react-hooks/exhaustive-deps': 1,
     '@typescript-eslint/no-unused-vars': [1, { varsIgnorePattern: '^React$' }],
+    'react/prop-types': 0,
   },
+  overrides: [
+    {
+      files: ['*.js'],
+      rules: {
+        '@typescript-eslint/no-var-requires': 0,
+      },
+    },
+  ],
 };

components/segmented/__tests__/segmented.test.tsx

@@ -25,7 +25,7 @@ describe('<Segmented />', () => {
     );
     const active = container.querySelector('.ty-segmented__item_active');
     expect(active).toBeTruthy();
-    expect(active!.textContent).toBe('B');
+    expect(active!).toHaveTextContent('B');
   });
 
   it('should handle onChange', () => {

components/table/__tests__/table.test.tsx

@@ -53,7 +53,7 @@ describe('<Table />', () => {
     const ageHeader = container.querySelector('.ty-table__cell_sortable');
     fireEvent.click(ageHeader!);
     const rows = container.querySelectorAll('.ty-table__tbody .ty-table__row');
-    expect(rows[0].textContent).toContain('Bob');
+    expect(rows[0]).toHaveTextContent(/Bob/);
   });
 
   it('should handle row selection', () => {

site/src/context/locale-context.tsx

@@ -21,7 +21,7 @@ function isZh(): boolean {
 const LocaleContext = createContext<LocaleContextType>({
   locale: en_US,
   siteLocale: siteEnUS,
-  toggle: () => {},
+  toggle: () => { /* noop */ },
 });
 
 export const useLocaleContext = (): LocaleContextType =>
@@ -37,7 +37,7 @@ export const LocaleProvider = ({
   const toggle = useCallback(() => {
     setZh((prev) => {
       const next = !prev;
-      try { localStorage.setItem(STORAGE_KEY, next ? 'zh_CN' : 'en_US'); } catch {}
+      try { localStorage.setItem(STORAGE_KEY, next ? 'zh_CN' : 'en_US'); } catch { /* ignore */ }
       return next;
     });
   }, []);

site/src/context/sidebar-toggle-context.tsx

@@ -8,8 +8,8 @@ type SidebarToggleContextType = {
 
 const SidebarToggleContext = createContext<SidebarToggleContextType>({
   isOpen: false,
-  toggle: () => {},
-  close: () => {},
+  toggle: () => { /* noop */ },
+  close: () => { /* noop */ },
 });
 
 export const useSidebarToggle = (): SidebarToggleContextType =>