In class components, the method used to update the state is ________.
- this.updateState
- setState()
- changeState()
- modifyState()
In class components in React, the method used to update the state is setState(). This method is used to update the state object, and React then re-renders the component to reflect the new state. The other options are not valid methods for updating state in class components.
Loading...
Related Quiz
- What is the main advantage of using lazy loading in React applications?
- How does React handle events differently from plain JavaScript, especially considering browser compatibility issues?
- The feature in Axios that allows intercepting requests and responses to transform or handle them is called ________.
- Which of the following best describes the purpose of the render method in class components?
- Can you describe the componentDidCatch lifecycle method signature?