Answers

hello there, I already have this tutorial here: https://youtu.be/CDtPMR5y0QU

hello there, we already use es6 features in this project. which feature do you mean?

hello there, fist of all don't use this code: <code>[apcode language="jscript"] order.orderItems?.map((item) => {         axios.put(           `/api/products/${parseInt(item._id.id)}`,           {             _id: parseInt(item._id.id),             user,             price,             isPaid,             isDelivered,             countInStock,           },           {             headers: { Authorization: `Bearer…

https://swift-mongo-db.vercel.app/ thank you so much!

hello there, send me the link of vercel app and admin user and pass to test. I did not have this issue on the course vercel app.

hello there, the issue is in createImageBitmap.cartItems it is undefined. in the code we don't use createImageBitmap. we use this code: https://github.com/basir/mern-amazona/blob/master/frontend/src/App.js#L96 make it like this to fix the issue.

my new courses are on umdey: https://www.udemy.com/user/bassir-jafarzadeh/

hello there, you have 2 product with same id in the cart items. based on this condition: https://github.com/basir/mern-amazona/blob/master/frontend/src/Store.js#L33 we don't let having 2 products with same _id in the cart.…

hello there, you have a unique key for category in the product model. remove it like this: https://github.com/basir/mern-amazona/blob/master/backend/models/productModel.js#L21 then remove the db and restart the server and try again.