this repo has no description
hailey.at
1#!/usr/bin/env node
2
3/**
4 * This script is used to reset the project to a blank state.
5 * It deletes or moves the /app, /components, /hooks, /scripts, and /constants directories to /app-example based on user input and creates a new /app directory with an index.tsx and _layout.tsx file.
6 * You can remove the `reset-project` script from package.json and safely delete this file after running it.
7 */
8
9const fs = require("fs");
10const path = require("path");
11const readline = require("readline");
12
13const root = process.cwd();
14const oldDirs = ["app", "components", "hooks", "constants", "scripts"];
15const exampleDir = "app-example";
16const newAppDir = "app";
17const exampleDirPath = path.join(root, exampleDir);
18
19const indexContent = `import { Text, View } from "react-native";
20
21export default function Index() {
22 return (
23 <View
24 style={{
25 flex: 1,
26 justifyContent: "center",
27 alignItems: "center",
28 }}
29 >
30 <Text>Edit app/index.tsx to edit this screen.</Text>
31 </View>
32 );
33}
34`;
35
36const layoutContent = `import { Stack } from "expo-router";
37
38export default function RootLayout() {
39 return <Stack />;
40}
41`;
42
43const rl = readline.createInterface({
44 input: process.stdin,
45 output: process.stdout,
46});
47
48const moveDirectories = async (userInput) => {
49 try {
50 if (userInput === "y") {
51 // Create the app-example directory
52 await fs.promises.mkdir(exampleDirPath, { recursive: true });
53 console.log(`📁 /${exampleDir} directory created.`);
54 }
55
56 // Move old directories to new app-example directory or delete them
57 for (const dir of oldDirs) {
58 const oldDirPath = path.join(root, dir);
59 if (fs.existsSync(oldDirPath)) {
60 if (userInput === "y") {
61 const newDirPath = path.join(root, exampleDir, dir);
62 await fs.promises.rename(oldDirPath, newDirPath);
63 console.log(`➡️ /${dir} moved to /${exampleDir}/${dir}.`);
64 } else {
65 await fs.promises.rm(oldDirPath, { recursive: true, force: true });
66 console.log(`❌ /${dir} deleted.`);
67 }
68 } else {
69 console.log(`➡️ /${dir} does not exist, skipping.`);
70 }
71 }
72
73 // Create new /app directory
74 const newAppDirPath = path.join(root, newAppDir);
75 await fs.promises.mkdir(newAppDirPath, { recursive: true });
76 console.log("\n📁 New /app directory created.");
77
78 // Create index.tsx
79 const indexPath = path.join(newAppDirPath, "index.tsx");
80 await fs.promises.writeFile(indexPath, indexContent);
81 console.log("📄 app/index.tsx created.");
82
83 // Create _layout.tsx
84 const layoutPath = path.join(newAppDirPath, "_layout.tsx");
85 await fs.promises.writeFile(layoutPath, layoutContent);
86 console.log("📄 app/_layout.tsx created.");
87
88 console.log("\n✅ Project reset complete. Next steps:");
89 console.log(
90 `1. Run \`npx expo start\` to start a development server.\n2. Edit app/index.tsx to edit the main screen.${
91 userInput === "y"
92 ? `\n3. Delete the /${exampleDir} directory when you're done referencing it.`
93 : ""
94 }`
95 );
96 } catch (error) {
97 console.error(`❌ Error during script execution: ${error.message}`);
98 }
99};
100
101rl.question(
102 "Do you want to move existing files to /app-example instead of deleting them? (Y/n): ",
103 (answer) => {
104 const userInput = answer.trim().toLowerCase() || "y";
105 if (userInput === "y" || userInput === "n") {
106 moveDirectories(userInput).finally(() => rl.close());
107 } else {
108 console.log("❌ Invalid input. Please enter 'Y' or 'N'.");
109 rl.close();
110 }
111 }
112);