adrice727

  address my issues with the platform

  . . . which they describe as a profoundly nihilist state of being

  interface Tagged {
    tag: string;
  }

  interface Circle extends Tagged {
    tag: 'circle'
  }

  // ... Other implementations 

  switch (myShape.tag) {
    case 'circle': {
      // Do circular things
    }
    // etc . . .
  }