text: import {
      GraphQLInputObjectType,
      GraphQLString,
      GraphQLID
    } from 'graphql';
    
    export default new GraphQLInputObjectType({
      name: 'BlogPostInput',
      fields: {
        _id: {type: GraphQLID},
        title: {type: GraphQLString},
        description: {type: GraphQLString}
      }
    });