Handling errors and Validations in GraphQL with the help of JOI

In this beginner GraphQL and ApolloServer lesson we learn how to handle errors. We are using addCharacter mutation to showcase how we can easily do server side validations using joi. We then get the validation messages in nuxt.js using vue apollo client Become a patron -   / doingiteasychannel   Follow me on Twitter   / uthpala_419   #ApolloServer #GraphQL #Errors #Validations