Exercise overview
Code review lines
Practice longer technical lines with mixed symbols.
Typing prompts
Practice text in this exercise
These are the same prompts that are loaded into the typing viewport above.
- 01
interface CityRecord { name: string; region: string; population: number; }
Not completed yet - 02
const routeList = stations.map((station) => station.code).join("-");
Not completed yet - 03
return { ok: true, region: "coast", gates: [2, 4, 6, 8] };
Not completed yet