Data Encryption using CryptoJS | Setup and Application | Chat App Part 4 | React Native

[@CodeDucker]

Whole Playlist: th-cam.com/play/PLioNPd1bQsQ3Cde5Hu40wMNLMEkCUNgG_.html

[@xus1218]

app returns an error if it tries to decrypt itemData from an empty database so i fixed it with
itemData.item.message ? Decrypt(itemData.item.message) : console.log("no messages in database")
to not decrypt itemData if it is null
please tell me if there's a better way fix to the error, ty!

[@CodeDucker]

Perfect

[@arshiyanaz2675]

is this key is mandotary to encryt or decrypt the data?

[@CodeDucker]

Yes

[@arshiyanaz2675]

is key is required to encryt or decyprt? or its optional

[@CodeDucker]

Yes… just like a password