GraphQL - Operational Arguements

  type Query {
      greeting(name:String!): String!
      title: String!
       
  }

const resolvers = {
  Query: {
     greeting(parent, args, ctx, info){
       if(args.name){
           return `Hello, ${args.name}!`
       }else{
         return 'Helllo '
       }
    }
    title() {
      return 'The War of Art'
    }
  }
}