What is the best way to adjust the height of a <div> in React based on the length of the innerHtml being shown in the browser?

I have a question related to React development. Let's say I have a div element with some html text inside, which may include bold formatting and other css styles. In my React project, I want to adjust the height of this div if the content exceeds 5 lines. Should I make this change in the componentDidMount or componentWillUpdate method? I appreciate any guidance on this matter. Thank you!

Answer №1

According to the official documentation, in order to interact with the DOM, it is recommended to do so within the componentDidMount lifecycle event.

The componentDidMount() method is called immediately after a component is rendered on the screen. Any initialization that involves DOM manipulation should be done here. If you need to fetch data from an external source, this is the ideal place to make the network request. Updating the state within this method will result in a re-render of the component.

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