Function initHoverEvent

components/lib/events.ts:296–310

()

}

function initHoverEvent() {
  document.documentElement.addEventListener('mouseover', (evt) => {
    const target = evt.target as HTMLElement
    const link = target.closest('a[href]') as HTMLAnchorElement
    if (!link) return
    if (hoveredUrls.has(link.href)) return // Otherwise this is a flood of events
    const sameSite = link.origin === location.origin
    hoveredUrls.add(link.href)
    sendEvent({
      type: EventType.hover,
      hover_url: link.href,
      hover_samesite: sameSite,
    })
  })
}

function initPrintEvent() {
  window.addEventListener('beforeprint', () => {