Array sort mutates input

Code reviewAlgorithms & data structuresSenior–Staff~22 min

Review this React TypeScript component.

What a strong answer looks like

Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.

0:00 of about 22 min

Mark a line and say what kind of problem it is.0 findings

1function Leaderboard({ players }: { players: Player[] }) {

2 const sorted = players.sort((a, b) => b.score - a.score);

4 return (

5 <ol>

6 {sorted.map((p) => <li key={p.id}>{p.name}: {p.score}</li>)}

7 </ol>

8 );

Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.