Function findParentWithClass

frontend/src/tools/dom.ts:1–15

(element: HTMLElement, className: string)

export function findParentWithClass(element: HTMLElement, className: string): HTMLElement | null {
  if (element.classList.contains(className)) {
    return element;
  }
  let parentElement = element.parentElement;

  while (parentElement !== null) {
    if (parentElement.classList.contains(className)) {
      return parentElement;
    }
    parentElement = parentElement.parentElement;
  }

  return null;
}

export function closeAppLoading() {
  (window as any).closeLoadingContainer();