How to render html code in react

Want to make the content in the div element: '<h3>哈哈</h3>'render normally.

Baidu query release method:

<div dangerouslySetInnerHTML={
   
   {__html: '<h3>hahhah</h3>'}}></div>

Note that there must be an object in dangerouslySetInnerHTML

<div dangerouslySetInnerHTML={
   
   {__html: item.content}}></div>