Function initTableRowCountsFromTrack

src/patch-streaming-html.ts:995–1019

(
  container: HTMLElement,
  track: string,
)

/** Seed row counts from strip-only track (not DOM — avoids counting fallback partial rows) */
export function initTableRowCountsFromTrack(
  container: HTMLElement,
  track: string,
): void {
  const table = container.querySelector("table");
  if (!table) {
    return;
  }

  const tableStart = findTableStart(track);
  if (tableStart === -1) {
    return;
  }

  const tableEnd = firstCompleteTableEnd(track, tableStart);
  const tableSection =
    tableEnd === -1
      ? track.slice(tableStart)
      : track.slice(tableStart, tableEnd);
  const parts = splitTableStream(tableSection);
  table.dataset.shTheadRowCount = String(parts.theadComplete.length);
  table.dataset.shRowCount = String(parts.tbodyComplete.length);
  table.style.tableLayout = "fixed";
  table.dataset.shLayoutFixed = "1";
}

/** Seed row counts after a full render so incremental patches stay in sync */
export function initTableRowCounts(container: HTMLElement): void {