Add Expo example app

Author: aryaemami59

examples/publish-ci/expo/.eslintrc.json

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+{
+  "extends": [
+    "eslint:recommended",
+    "@react-native",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/strict-type-checked",
+    "plugin:@typescript-eslint/stylistic-type-checked",
+    "plugin:react/jsx-runtime"
+  ],
+  "ignorePatterns": [
+    "node_modules",
+    ".vscode",
+    "dist",
+    "metro.config.js",
+    "assets",
+    ".expo",
+    ".expo-shared",
+    "webpack.config.ts"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": true,
+    "tsconfigRootDir": "./"
+  },
+  "plugins": ["@typescript-eslint"],
+  "root": true,
+  "rules": {
+    "@typescript-eslint/consistent-type-imports": [
+      2,
+      {
+        "fixStyle": "separate-type-imports"
+      }
+    ]
+  },
+  "overrides": [
+    {
+      "files": ["./__tests__/**/*.ts", "./__tests__/**/*.tsx"],
+      "env": { "jest": true }
+    }
+  ]
+}

examples/publish-ci/expo/.gitignore

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+# Learn more https://docs.github.com/en/get-started/getting-started-with-git/ignoring-files
+
+# dependencies
+node_modules/
+.yarn/
+
+# Expo
+.expo/
+dist/
+web-build/
+
+# Native
+*.orig.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+
+# Metro
+.metro-health-check*
+
+# debug
+npm-debug.*
+yarn-debug.*
+yarn-error.*
+
+# macOS
+.DS_Store
+*.pem
+
+# local env files
+.env*.local
+
+# typescript
+*.tsbuildinfo

examples/publish-ci/expo/.prettierrc.json

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+{
+  "arrowParens": "avoid",
+  "bracketSameLine": true,
+  "singleQuote": true,
+  "trailingComma": "all"
+}

examples/publish-ci/expo/App.tsx

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+import type { FC } from 'react';
+import {
+  SafeAreaView,
+  ScrollView,
+  StatusBar,
+  StyleSheet,
+  Text,
+  View,
+  useColorScheme,
+} from 'react-native';
+import { Provider } from 'react-redux';
+import { store } from './src/app/store';
+import { Counter } from './src/features/counter/Counter';
+
+import {
+  DebugInstructions,
+  HermesBadge,
+  LearnMoreLinks,
+  ReloadInstructions,
+} from 'react-native/Libraries/NewAppScreen';
+import { Header } from './src/components/Header';
+import { LearnReduxLinks } from './src/components/LearnReduxLinks';
+import { Section } from './src/components/Section';
+import { TypedColors } from './src/constants/TypedColors';
+
+export const App: FC = () => {
+  const isDarkMode = useColorScheme() === 'dark';
+
+  const backgroundStyle = {
+    backgroundColor: isDarkMode ? TypedColors.darker : TypedColors.lighter,
+  };
+
+  return (
+    <Provider store={store}>
+      <SafeAreaView style={backgroundStyle}>
+        <StatusBar
+          barStyle={isDarkMode ? 'light-content' : 'dark-content'}
+          backgroundColor={backgroundStyle.backgroundColor}
+        />
+        <ScrollView
+          contentInsetAdjustmentBehavior="automatic"
+          style={backgroundStyle}>
+          <Header />
+          <HermesBadge />
+          <View
+            style={{
+              backgroundColor: isDarkMode
+                ? TypedColors.black
+                : TypedColors.white,
+            }}>
+            <Counter />
+            <Section title="Step One">
+              Edit <Text style={styles.highlight}>App.tsx</Text> to change this
+              screen and then come back to see your edits.
+            </Section>
+            <Section title="See Your Changes">
+              <ReloadInstructions />
+            </Section>
+            <Section title="Debug">
+              <DebugInstructions />
+            </Section>
+            <Section title="Learn More Redux">
+              Discover what to do next with Redux:
+            </Section>
+            <LearnReduxLinks />
+            <Section title="Learn More React Native">
+              Read the docs to discover what to do next:
+            </Section>
+            <LearnMoreLinks />
+          </View>
+        </ScrollView>
+      </SafeAreaView>
+    </Provider>
+  );
+};
+
+const styles = StyleSheet.create({
+  highlight: {
+    fontWeight: '700',
+  },
+});
+
+export default App;

examples/publish-ci/expo/__tests__/App.test.tsx

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+import { render } from '@testing-library/react-native';
+import renderer from 'react-test-renderer';
+import { App } from '../App';
+
+test('renders correctly', () => {
+  renderer.create(<App />);
+  const element = render(<App />);
+  expect(element).toBeDefined();
+});

examples/publish-ci/expo/__tests__/counterSlice.test.ts

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+import type { CounterState } from '../src/features/counter/counterSlice';
+import {
+  counterSlice,
+  decrement,
+  increment,
+  incrementByAmount,
+} from '../src/features/counter/counterSlice';
+
+describe('counter reducer', () => {
+  const { reducer: counterReducer } = counterSlice;
+  const initialState: CounterState = {
+    value: 3,
+    status: 'idle',
+  };
+
+  test('should handle initial state', () => {
+    expect(counterReducer(undefined, { type: 'unknown' })).toStrictEqual({
+      value: 0,
+      status: 'idle',
+    });
+  });
+
+  test('should handle increment', () => {
+    const actual = counterReducer(initialState, increment());
+    expect(actual.value).toBe(4);
+  });
+
+  test('should handle decrement', () => {
+    const actual = counterReducer(initialState, decrement());
+    expect(actual.value).toBe(2);
+  });
+
+  test('should handle incrementByAmount', () => {
+    const actual = counterReducer(initialState, incrementByAmount(2));
+    expect(actual.value).toBe(5);
+  });
+});

examples/publish-ci/expo/app.json

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+{
+  "expo": {
+    "name": "expo-template-redux-typescript",
+    "slug": "expo-template-redux-typescript",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "light",
+    "splash": {
+      "image": "./assets/splash.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "assetBundlePatterns": [
+      "**/*"
+    ],
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#ffffff"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    }
+  }
+}