ES6 object syntax (implicit object properties)

hipster_graphql.js

// Reduced
const obj1 = {
  fun1() {}
}

const obj1 = {
  fun1: () => {}
}

// this
// source: https://www.apollographql.com/docs/graphql-tools/resolvers/#unions-and-interfaces

const resolverMap = {
  Vehicle: {
    __resolveType(obj, context, info) {
      if (obj.wingspan) {
        return 'Airplane';
      }

      if (obj.licensePlate) {
        return 'Car';
      }

      return null;
    }
  }
};


// is the same as (source: brain + time)

const resolverMap = {
  Vehicle: {
    __resolveType: (obj, context, info) => {
      if (obj.wingspan) {
        return 'Airplane';
      }

      if (obj.licensePlate) {
        return 'Car';
      }

      return null;
    }
  }
};