Function seedRowCountsFromDom

src/patch-streaming-html.ts:682–695

(table: HTMLTableElement)

}

function seedRowCountsFromDom(table: HTMLTableElement): void {
  if (table.dataset.shTheadRowCount === undefined) {
    const thead = table.querySelector("thead");
    table.dataset.shTheadRowCount = String(
      thead
        ? thead.querySelectorAll("tr:not([data-sh-partial])").length
        : 0,
    );
  }
  if (table.dataset.shRowCount === undefined) {
    const tbody = table.querySelector("tbody");
    table.dataset.shRowCount = String(tbody ? countBodyRows(tbody) : 0);
  }
}

function findActiveTable(container: HTMLElement): HTMLTableElement | null {
  const tables = container.querySelectorAll("table");