bash
npm install tslib
<dependencies>
<!-- other dependencies -->
<dependency>
<groupId>org.webjars.npm</groupId>
<artifactId>tslib</artifactId>
<version>1.11.2</version>
</dependency>
</dependencies>
typescript
import { ProductService } from './productService';
class ShoppingCart {
constructor(private productService: ProductService) {}
addProduct(productId: string) {
// Add product logic
}
removeProduct(productId: string) {
// Remove product logic
}
calculateTotalPrice() {
// Calculate total price logic
}
}
export { ShoppingCart };
import { ShoppingCart } from './shoppingCart';
public class ShoppingCartService {
public void addToCart(String productId) {
// Create an instance of ProductService
ProductService productService = new ProductService();
// Create an instance of ShoppingCart
ShoppingCart shoppingCart = new ShoppingCart(productService);
// Add product to cart
shoppingCart.addProduct(productId);
}
}
