What are lifecycle methods in class components?
An example of an AI chatbot conversation about lifecycle methods in React class components.
What are lifecycle methods in class components?
Lifecycle methods are special methods in React class components that allow you to run code at specific points in a component's life.
Can you give me examples of these lifecycle methods?
Sure! Common lifecycle methods include componentDidMount, componentDidUpdate, and componentWillUnmount.
What does componentDidMount do?
componentDidMount is called after a component is mounted. It's often used for fetching data or setting up subscriptions.
How about componentWillUnmount?
componentWillUnmount is called just before a component is removed from the DOM. It's used for cleanup, like cancelling network requests.
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