render()

in x-element.js [211:223]

• 12 lines of code
• 3 McCabe index (conditional complexity)

  render() {
    const { template, properties, renderRoot, render } = XElement.#hosts.get(this);
    const result = template(properties, this);
    try {
      render(renderRoot, result);
    } catch (error) {
      const pathString = XElement.#toPathString(this);
      // @ts-ignore — TypeScript doesn’t get that this can accept any class.
      const tagName = customElements.getName(this.constructor);
      const message = `Invalid template for "${this.constructor.name}" / <${tagName}> at path "${pathString}".`;
      throw new Error(message, { cause: error });
    }
  }