Answer: A is the correct answer as ReactDOM. destroy() method is not a part of ReactDOM . ReactDOM provides the developers with an API containing the methods such as render(), findDOMNode(), unmountComponentAtNode(), hydrate(), and createPortal().
Read moreWhy is ReactDOM not defined?
When you encounter an error saying ‘ReactDOM’ is not defined, it means that your application is can’t find the variable ReactDOM because it hasn’t been initialized yet . Generally, “X is not defined error” is caused by wrong import and different letter case between import and the imported variable call.16 Eki 2020
Read moreDo I need to import ReactDOM?
You need to import the default, and you need to name it React . This is because anytime you write JSX code like <MyComponent /> or <App /> , this JSX code is transpiled and uses React.
Read moreHow do you put a react code in CodePen?
But, you can use React on CodePen!
Read moreHow do you put a react code in CodePen?
But, you can use React on CodePen!
Read moreWhy is ReactDOM undefined?
When you encounter an error saying ‘ReactDOM’ is not defined, it means that your application is can’t find the variable ReactDOM because it hasn’t been initialized yet . Generally, “X is not defined error” is caused by wrong import and different letter case between import and the imported variable call.16 Eki 2020
Read moreWhy is ReactDOM undefined?
When you encounter an error saying ‘ReactDOM’ is not defined, it means that your application is can’t find the variable ReactDOM because it hasn’t been initialized yet . Generally, “X is not defined error” is caused by wrong import and different letter case between import and the imported variable call.16 Eki 2020
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