Added ESLint

.eslintrc.cjs

@@ -0,0 +1,16 @@
+module.exports = {
+	extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended', 'plugin:@typescript-eslint/strict'],
+	plugins: ['@typescript-eslint'],
+
+	rules: {
+		'indent': ['error', 'tab', {
+			SwitchCase: 1
+		}],
+	},
+	globals: {
+		"$tw": true,
+		"window": true,
+		"process": true,
+	}
+
+};

.github/workflows/playwright.yml

@@ -13,6 +13,8 @@ jobs:
         node-version: 18
     - name: Install dependencies
       run: npm ci
+    - name: Lint Playwright tests
+      run: npm run playwright:lint
     - name: Install Playwright Browsers
       run: npx playwright install --with-deps
     - name: Run Playwright tests