Function focusItem

core/src/components/popover/utils.ts:389–396

(item: HTMLIonItemElement)

/** Focus the internal button of the ion-item */
const focusItem = (item: HTMLIonItemElement) => {
  const root = getElementRoot(item);
  const button = root.querySelector('button');

  if (button) {
    raf(() => button.focus());
  }
};

/**
 * Returns `true` if `el` has been designated