[Solved]-In react component how I can map the json property which is array of object?-Reactjs

const product = {
  id: "794",
  name: "Pellentesque habitant morbi",
  description:
    "<p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>\n",
  short_description:
    "<p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>\n",
  sku: "1000",
  price: "200",
  categories: [
    {
      name: "Best Seller"
    }
  ],
  regular_price: "21.99",
  tags: [
    {
      name: "Books Online"
    },
    {
      name: "Ebooks"
    }
  ],
  images: [
    {
      src: "https://example.com/wp-content/uploads/2017/03/T_2_front-4.jpg"
    },
    {
      src: "https://example.com/wp-content/uploads/2017/03/T_2_back-2.jpg"
    }
  ],
  author: "Mo. Ra. Walambe"
};

function fakeApi() {
  return new Promise(resolve => setTimeout(() => resolve(product), 2000));
}

class App extends React.Component {
  state = {
    product: null,
  };

  componentDidMount() {
    fakeApi().then(product => this.setState({ product }));
  }

  render() {
    return (
      <div>
        <Product product={this.state.product} />
      </div>
    );
  }
}

function Product(props) {
  const { product } = props;
  if (!product) return <div>Getting the product...</div>;
  
  const tags = product.tags.map(tag => {
    return <li>{tag.name}</li>;
  });

  return (
    <div>
      <h1 className="product_title">{product.name}</h1>
      <span className="posted_in">
        Categories: <ul>{tags}</ul>
      </span>
    </div>
  );
}


ReactDOM.render(<App />, document.getElementById("root"));

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>
<div id="root" />