Wrapping up

It's the moment of truth!

🎯 Your goal for this step:

Run a query that retrieves a playlist, its tracks, and their artist data all at once

A mockup of an artist view, showing name, followers, genres and a link URI

Use the following playlist ID when completing these tasks.

A playlist ID

6LB6g7S5nc1uVVfj00Kh6Z

Sandbox tasks

Make sure your server is running with npm run dev!Return to SandboxBuild a query that requests a particular playlist's name and description; its tracks' name and duration; and each track's artist name and followersRun the query for the following playlist ID: 6LB6g7S5nc1uVVfj00Kh6Z.

Solution: Wrapping up

query GetPlaylist($playlistId: ID!) {
  playlist(id: $playlistId) {
    id
    name
    tracks {
      id
      name
      durationMs
      artist {
        name
        followers
      }
    }
  }
}

You did it!

Fantastic job completing this server-side lab. You've tackled from start to finish the task of bringing in a new feature to our GraphQL API. From the schema to the resolver, the Artist type is now part of our music catalog app.

But what better way to end a solo mission than with another challenge? Check out the implementation of the Track.artist resolver, and see if you notice something in need of a performance tune-up...

Then, keep an eye out for the next course in the TypeScript series: Data Loaders with TypeScript & Apollo Server. The journey continues!

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🎯 Your goal for this step:

Solution: Wrapping up

The error:

The error:

You did it!

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