React Keys

Using array index as key can lead to bad consequences. This project shows differences between using array index as key and using id from dataset as key with the help of Carousel Transitions

Commands

git clone https://github.com/SujayPrabhu96/React-Keys.git
cd React-Keys
yarn
yarn add react-transition-group
yarn start

Demo Link

https://suspicious-davinci-73dfae.netlify.app/

Blog Link

https://crypt.codemancers.com/posts/2021-04-14-using-index-of-an-array-as-key-can-lead-to-bad-consequences/