Files
smart-city-digital-twin-mar…/smart-app-city/frontend/node_modules/@expo/json-file/README.md
Eric FELIXINE e30ae8ed09 feat(smart-app): implement complete mobile app MVP
- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image
2026-06-01 18:00:35 -04:00

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Markdown

<!-- Title -->
<h1 align="center">
👋 Welcome to <br><code>@expo/json-file</code>
</h1>
<p align="center">A library for reading and writing JSON files.</p>
<!-- Body -->
## 🏁 Setup
Install `@expo/json-file` in your project.
```sh
yarn add @expo/json-file
```
## ⚽️ Usage
```ts
import JsonFile, { JSONObject } from '@expo/json-file';
// Create a file instance
const jsonFile = new JsonFile<JSONObject>(filePath);
// Interact with the file
await jsonFile.readAsync();
await jsonFile.writeAsync({ some: 'data' });
```