import { PREVIEW_ERROR_CODE_MESSAGES } from "./previewConstants"; /** * Resolve a friendly description for a Chromium / network error. Falls back * to the description string passed in when it isn't in our table. */export function describePreviewError(description: string): string {  const friendly = PREVIEW_ERROR_CODE_MESSAGES[description];  if (friendly) return friendly;  if (description.length > 0) return description;  return "Network error";}