Adds a link node to the head of the document.

The charset is hardcoded to UTF-8 and the type is text/css.

  • Parameters

    • rel: string

      String that represents the rel attribute of the link node.

    • href: string

      String that represents the href attribute of the link node.

    • doc: null | Document = null

      Optional parent document of the link node.

    • id: null | string = null

      unique id for the link element to check if it already exists

    Returns void