Function linkClicked

packages/next/src/client/app-dir/link.tsx:254–317

(
  e: React.MouseEvent,
  href: string,
  linkInstanceRef: React.RefObject<LinkInstance | null>,
  replace?: boolean,
  scroll?: boolean,
  onNavigate?: OnNavigateEventHandler,
  transitionTypes?: string[]
)

}

function linkClicked(
  e: React.MouseEvent,
  href: string,
  linkInstanceRef: React.RefObject<LinkInstance | null>,
  replace?: boolean,
  scroll?: boolean,
  onNavigate?: OnNavigateEventHandler,
  transitionTypes?: string[]
): void {
  if (typeof window !== 'undefined') {
    const { nodeName } = e.currentTarget

    // anchors inside an svg have a lowercase nodeName
    const isAnchorNodeName = nodeName.toUpperCase() === 'A'
    if (
      (isAnchorNodeName && isModifiedEvent(e)) ||
      e.currentTarget.hasAttribute('download')
    ) {
      // ignore click for browser’s default behavior
      return
    }

    if (!isLocalURL(href)) {
      if (replace) {
        // browser default behavior does not replace the history state
        // so we need to do it manually
        e.preventDefault()
        location.replace(href)
      }

      // ignore click for browser’s default behavior
      return
    }

    e.preventDefault()

    if (onNavigate) {
      let isDefaultPrevented = false

      onNavigate({
        preventDefault: () => {
          isDefaultPrevented = true
        },
      })

      if (isDefaultPrevented) {
        return
      }
    }

    const { dispatchNavigateAction } =
      require('../components/app-router-instance') as typeof import('../components/app-router-instance')

    React.startTransition(() => {
      dispatchNavigateAction(
        href,
        replace ? 'replace' : 'push',
        scroll === false ? ScrollBehavior.NoScroll : ScrollBehavior.Default,