How to parse string in react to render html-CodePudding

I am building a very basic blog type app with a MERN stack and have it to the point where I can have a very simple post of just text. Can anyone suggest how I could parse that string to also render HTML in my content?

So a post would look like

Bold Text with a link

instead of

<b> Bold Text with <a href="#"> a link</a></b>

One idea I had was to try and use DOMParser in the component, something like

  const parser = new DOMParser();
  const parsedContent = parser.parseFromString(post.description, 'text/html');

// and then in the render just print it out
<div className='content'>
{parsedContent} 
</div>

That of course did not work because that is returning an entire html object and React errors with Objects are not valid as a React child.. if you meant to render a collection of children, use an array instead.

What would be the proper way to parse that string and render the HTML in my content?

CodePudding user response：

You can just try this way:

const Test = () => {
    const text = '<b> Bold  Text with <a href="#"> a link</a></b>';

    return <div dangerouslySetInnerHTML={{ __html: text }} />;
};

export default Test;