Function highlight

src/highlight.ts:31–45

(step: DriveStep)

}

export function highlight(step: DriveStep) {
  const { element } = step;
  let elemObj =
    typeof element === "function" ? element() : typeof element === "string" ? document.querySelector(element) : element;

  // If the element is not found, we mount a 1px div
  // at the center of the screen to highlight and show
  // the popover on top of that. This is to show a
  // modal-like highlight.
  if (!elemObj) {
    elemObj = mountDummyElement();
  }

  transferHighlight(elemObj, step);
}

export function refreshActiveHighlight() {
  const activeHighlight = getState("__activeElement");