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Objects·medium 18 min 75 XP

Transform API Data

Given raw API-shaped records { id, first_name, last_name }, return { id, fullName } objects.

Examples

  • transformUsers([{id:1,first_name:"Ada",last_name:"L"}]) → [{id:1,fullName:"Ada L"}]

Constraints

  • Keep the required function name so the tests can find it
  • Return a value instead of only logging it
  • Do not mutate inputs unless the challenge asks you to
Transform API Data · editor

Code runs in an isolated Web Worker with a 3-second timeout — no DOM access, and it can never hang the page.