code: def SvelteComponent(name, path):
    
    if path[-3:] == ".js":
      js_path = path
    elif path[-5:] == ".html":
      print("Trying to build svelte component from html...")
      js_path = build_svelte(path)
    js_content = read(js_path, mode='r')
    def inner(data):
      id_str = js_id(name)
      html = _template \
          .replace("$js", js_content) \
          .replace("$name", name) \
          .replace("$data", json.dumps(data)) \
          .replace("$id", id_str)
      _display_html(html)
    return inner
docs: Display svelte components in iPython.
  
    Args:
      name: name of svelte component (must match component filename when built)
      path: path to compile svelte .js file or source svelte .html file.
        (If html file, we try to call svelte and build the file.)
  
    Returns:
      A function mapping data to a rendered svelte component in ipython.