refactor: make formatScore consistent with other formatters

Author: roomote

apps/web-roo-code/src/app/evals/evals.tsx

@@ -148,27 +148,29 @@ export function Evals({
 							</TableCell>
 							<TableCell className="border-r">{formatCurrency(run.taskMetrics.cost)}</TableCell>
 							<TableCell className="text-muted-foreground">
-								{run.languageScores?.go !== undefined ? `${formatScore(run.languageScores.go)}%` : "-"}
+								{run.languageScores?.go !== undefined
+									? `${formatScore(run.languageScores.go)}%`
+									: formatScore(undefined)}
 							</TableCell>
 							<TableCell className="text-muted-foreground">
 								{run.languageScores?.java !== undefined
 									? `${formatScore(run.languageScores.java)}%`
-									: "-"}
+									: formatScore(undefined)}
 							</TableCell>
 							<TableCell className="text-muted-foreground">
 								{run.languageScores?.javascript !== undefined
 									? `${formatScore(run.languageScores.javascript)}%`
-									: "-"}
+									: formatScore(undefined)}
 							</TableCell>
 							<TableCell className="text-muted-foreground">
 								{run.languageScores?.python !== undefined
 									? `${formatScore(run.languageScores.python)}%`
-									: "-"}
+									: formatScore(undefined)}
 							</TableCell>
 							<TableCell className="text-muted-foreground">
 								{run.languageScores?.rust !== undefined
 									? `${formatScore(run.languageScores.rust)}%`
-									: "-"}
+									: formatScore(undefined)}
 							</TableCell>
 							<TableCell className="font-bold">{run.score}%</TableCell>
 						</TableRow>

apps/web-roo-code/src/lib/format-score.ts

@@ -1 +1,6 @@
-export const formatScore = (score: number) => Math.round(score * 100)
+export const formatScore = (score: number | null | undefined) => {
+	if (score === null || score === undefined) {
+		return "-"
+	}
+	return Math.round(score * 100)
+}