@sabapetriashvili
Posted
Hello! Great job on completing the challenge!
I was going through your project and found out that if user adds only one item to the cart and keeps pressing on the add to cart button few times, it doubles the amount of item automatically. I think, it would be nicer user experience if you fix that bug!
one solution for that can be following: you can add event listener on add to cart button and within the function for every click define the item number innerHTML equal to 0 or 1.
@Francoshum95
Posted
@sabapetriashvili
Thanks for the recommendation. I have fixed the issue. For this project, I used React.js and wrapped a Context at the top level of the page. The Context has cartItems and addCart(productItem), so I could share the state value with the children throughout the page.
As for the bugs you found, I mistakenly used productItem: {..., productQuantity: number} as a state value to change quantity. Therefore, when onClick, the productItem: {..., productQuantity + n} caused a bug. I used productItem to present it because productItem would be added to the cart, and I wanted to write less code. However, it turned out that I misunderstood it, so I created a separate state value to control the quantity.
