reset-project.js•1.99 kB
#!/usr/bin/env node
/**
* This script is used to reset the project to a blank state.
* It moves the /app directory to /app-example and creates a new /app directory with an index.tsx and _layout.tsx file.
* You can remove the `reset-project` script from package.json and safely delete this file after running it.
*/
const fs = require("fs");
const path = require("path");
const root = process.cwd();
const oldDirPath = path.join(root, "app");
const newDirPath = path.join(root, "app-example");
const newAppDirPath = path.join(root, "app");
const indexContent = `import { Text, View } from "react-native";
export default function Index() {
return (
<View
style={{
flex: 1,
justifyContent: "center",
alignItems: "center",
}}
>
<Text>Edit app/index.tsx to edit this screen.</Text>
</View>
);
}
`;
const layoutContent = `import { Stack } from "expo-router";
export default function RootLayout() {
return (
<Stack>
<Stack.Screen name="index" />
</Stack>
);
}
`;
fs.rename(oldDirPath, newDirPath, (error) => {
if (error) {
return console.error(`Error renaming directory: ${error}`);
}
console.log("/app moved to /app-example.");
fs.mkdir(newAppDirPath, { recursive: true }, (error) => {
if (error) {
return console.error(`Error creating new app directory: ${error}`);
}
console.log("New /app directory created.");
const indexPath = path.join(newAppDirPath, "index.tsx");
fs.writeFile(indexPath, indexContent, (error) => {
if (error) {
return console.error(`Error creating index.tsx: ${error}`);
}
console.log("app/index.tsx created.");
const layoutPath = path.join(newAppDirPath, "_layout.tsx");
fs.writeFile(layoutPath, layoutContent, (error) => {
if (error) {
return console.error(`Error creating _layout.tsx: ${error}`);
}
console.log("app/_layout.tsx created.");
});
});
});
});