fix: add playwright tsconfig

Author: hejsztynx

.playwright/tests/codeblockInlineStyles.spec.ts

@@ -13,7 +13,7 @@ const INLINE_MARK_TAG = /<\s*(b|i|u|s|code)\b/i;
 
 function htmlInsideCodeblock(serialized: string): string {
   const m = serialized.match(/<codeblock[^>]*>([\s\S]*?)<\/codeblock>/i);
-  return m ? m[1] : '';
+  return m && m[1] ? m[1] : '';
 }
 
 test.describe('codeblock inline styles', () => {

.playwright/tests/headingBoldFromStyle.spec.ts

@@ -11,7 +11,7 @@ import { toolbarButton } from '../helpers/toolbar';
 
 function h1Inner(serialized: string): string | null {
   const m = serialized.match(/<h1[^>]*>([\s\S]*?)<\/h1>/);
-  return m ? m[1] : null;
+  return m && m[1] ? m[1] : null;
 }
 
 const HTML_STYLE_H1_BOLD_TRUE = '{ "h1": { "bold": true } }';

.playwright/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../tsconfig.base.json",
+  "compilerOptions": {
+    "types": ["node"],
+  },
+  "include": ["**/*.ts"],
+}

package.json

@@ -47,11 +47,12 @@
     "docs-install": "cd docs && yarn install",
     "docs-start": "cd docs && yarn start",
     "test": "jest --passWithNoTests",
-    "typecheck": "yarn typecheck:lib && yarn typecheck:example && yarn typecheck:example-web",
+    "typecheck": "yarn typecheck:lib && yarn typecheck:example && yarn typecheck:example-web && yarn typecheck:playwright",
     "typecheck:lib": "tsc -p tsconfig.build.json",
     "typecheck:example": "tsc -p apps/example/tsconfig.json",
     "typecheck:example-web": "tsc -p apps/example-web/tsconfig.app.json",
     "typecheck:docs": "cd docs && yarn typecheck",
+    "typecheck:playwright": "tsc -p .playwright/tsconfig.json",
     "lint": "eslint \"**/*.{js,ts,tsx}\"",
     "lint:android": "cd apps/example/android && ./gradlew lintVerify",
     "lint:android:fix": "cd apps/example/android && ./gradlew lintFormat",
@@ -124,6 +125,7 @@
     "@react-native/jest-preset": "^0.87.0",
     "@release-it/conventional-changelog": "^9.0.2",
     "@types/jest": "^29.5.5",
+    "@types/node": "^22.20.2",
     "@types/react": "^19.2.0",
     "@types/react-dom": "^19.2.0",
     "clang-format": "^1.8.0",