Merge pull request #14 from emin93/emin93-patch-1

Update App.tsx

App.tsx

@@ -6,7 +6,7 @@
  * https://github.com/emin93/react-native-template-typescript
  */
 
-import React from 'react';
+import React, { Component } from 'react';
 import {
   Platform,
   StyleSheet,
@@ -22,7 +22,7 @@ const instructions = Platform.select({
 });
 
 interface Props {};
-export default class App extends React.Component<Props> {
+export default class App extends Component<Props> {
   render() {
     return (
       <View style={styles.container}>

setup.js

@@ -6,7 +6,15 @@ const packageJson = require('./package.json');
 const jestConfig = require('./jest.json');
 const devDependencies = require('./devDependencies.json');
 
-const deleteFile = (fileName) => fs.unlinkSync(path.join(process.cwd(), fileName));
+const deleteFile = (fileName) => {
+    const filePath = path.join(process.cwd(), fileName);
+
+    if (!fs.existsSync(filePath)) {
+        return;
+    }
+
+    fs.unlinkSync(filePath);
+};
 const writeFile = (fileName, data) => fs.writeFileSync(path.join(process.cwd(), fileName), data);
 const isYarnAvailable = () => {
     try {