expo-storage-universal-web

Web implementation of expo-storage-universal.

Features

• WebRegularStorage: Non-secure storage implementation using sessionStorage
• WebSecureStorage: Secure storage implementation using sessionStorage (Note: For truly secure storage, use NativeSecureStorage on native platforms)

Installation

# Install both packages
npm install expo-storage-universal expo-storage-universal-web

Note: expo-storage-universal is a peer dependency of this package.

Usage

import {
  WebRegularStorage,
  WebSecureStorage,
} from 'expo-storage-universal-web';

// For regular storage
const regularStorage = new WebRegularStorage();
await regularStorage.save('userId', '12345');
const userId = await regularStorage.find('userId');
await regularStorage.remove('userId');

// For secure storage
const secureStorage = new WebSecureStorage();
await secureStorage.save('authToken', 'your-token');
const token = await secureStorage.find('authToken');
await secureStorage.remove('authToken');

API

WebRegularStorage

• find(key: string): Promise<string | undefined> - Retrieves a value from storage
• save(key: string, value: string): Promise<void> - Saves a value to storage
• remove(key: string): Promise<void> - Removes a value from storage

WebSecureStorage

• find(key: string): Promise<string | undefined> - Retrieves a value from storage
• save(key: string, value: string): Promise<void> - Saves a value to storage
• remove(key: string): Promise<void> - Removes a value from storage

Development

# Install dependencies
npm install

# Run tests
npm test

# Build
npm run build

# Type checking
npm run typecheck

# Linting
npm run lint

License

MIT