Function normalizeTranscriptSegment

lib/topic-utils.ts:65–87

(
  segment: TranscriptSegment | null | undefined,
)

}

function normalizeTranscriptSegment(
  segment: TranscriptSegment | null | undefined,
): TranscriptSegment | null {
  if (!segment) return null;

  const start = coerceToNumber((segment as any).start);
  const duration = coerceToNumber((segment as any).duration);

  if (start === null || duration === null) {
    return null;
  }

  const text =
    typeof (segment as any).text === 'string'
      ? (segment as any).text
      : String((segment as any).text ?? '');

  return {
    text,
    start,
    duration,
  };
}

export function normalizeTranscript(
  transcript: TranscriptSegment[] | null | undefined,