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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def SvelteComponent(name, path):
 """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. """

  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