component: add price in OrderSummary

src/components/Burger/OrderSummary/OrderSummary.js

@@ -20,6 +20,7 @@ const orderSummary = (props) => {
             <ul>
                 {ingredients}
             </ul>
+            <p><strong>Total Price: {props.price.toFixed(2)}</strong></p>
             <p>Continue to Checkout?</p>
             <Button btnType="Danger" clicked={props.purchaseCancalled}>CANCEL</Button>
             <Button btnType="Success" clicked={props.purchaseContinued}>CONTINUE</Button>

src/containers/BurgerBuilder/BurgerBuilder.js

@@ -106,6 +106,7 @@ class BurgerBuilder extends Component {
                     modalClosed={this.purchaseCancelHandler}>
                     <OrderSummary
                         ingredients={this.state.ingredients}
+                        price={this.state.totalPrice}
                         purchaseCancalled={this.purchaseCancelHandler}
                         purchaseContinued={this.purchaseContinueHandler}></OrderSummary>
                 </Modal>