ReferenceError: Must call super constructor in derived class before accessing 'this' or returning from derived constructor #3559

    constructor() {
      // A hash from the attribute name to its corresponding reactive and parser
      this.#props = {};
      // A hash from the render state key to its corresponding reactive (returned from the setup method)
      this.#renderState = /* @__PURE__ */ new Map();
      // The render method from the component definition
      this.#render = passedRender;
      // The css string or function from the component definition
      this.#css = css;
      // The template string from the component definition
      this.#template = template;
      // Whether or not the component is currently connected to the dom
      this.#isConnected = false;
      // All of the contexts to connect to
      // https://github.com/webcomponents-cg/community-protocols/blob/main/proposals/context.md
      this.#contexts = /* @__PURE__ */ new Map();
      super();