Update example expo up to SDK 43.0

example/package.json

@@ -8,17 +8,17 @@
     "eject": "expo eject"
   },
   "dependencies": {
-    "expo": "~40.0.0",
-    "react": "16.13.1",
-    "react-dom": "16.13.1",
-    "react-native": "https://github.com/expo/react-native/archive/sdk-40.0.1.tar.gz",
-    "react-native-web": "~0.13.12"
+    "expo": "^43.0.0",
+    "react": "17.0.1",
+    "react-dom": "17.0.1",
+    "react-native": "0.64.2",
+    "react-native-web": "0.17.1"
   },
   "devDependencies": {
-    "@types/react": "16.9.13",
-    "@types/react-native": "0.60.23",
-    "babel-preset-expo": "7.1.0",
-    "typescript": "3.7.2"
+    "@types/react": "~17.0.21",
+    "@types/react-native": "~0.64.12",
+    "babel-preset-expo": "8.5.1",
+    "typescript": "~4.3.5"
   },
   "private": true
 }

example/tsconfig.json

@@ -2,10 +2,14 @@
   "compilerOptions": {
     "allowSyntheticDefaultImports": true,
     "jsx": "react-native",
-    "lib": ["dom", "esnext"],
+    "lib": [
+      "dom",
+      "esnext"
+    ],
     "moduleResolution": "node",
     "noEmit": true,
     "skipLibCheck": false,
     "resolveJsonModule": true
-  }
+  },
+  "extends": "expo/tsconfig.base"
 }