Function extractZipImage

src/utils/zipArchiveState.ts:98–114

(imageName: string)

 * Extract an image from the active ZIP archive.
 */
export async function extractZipImage(imageName: string): Promise<File | null> {
  if (!activeArchive || !activeImageIndex) {
    return null;
  }

  const entry = findZipEntry(imageName, activeImageIndex);
  if (!entry) {
    return null;
  }

  try {
    return await entry.extract();
  } catch (err) {
    appLogger.warn(`[ZIP] Failed to extract ${imageName}:`, err);
    return null;
  }
}