React #5 - How create class based component in React
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What is a Class Component?
A Class Component in React is a JavaScript class that extends React.Component. It has its own state and lifecycle methods, which allow you to manage the component’s behavior and data over time.
Key Features of Class Components
State Management:
Class components can hold and manage their own state using this.state.
State can be updated using this.setState().
Lifecycle Methods:
Class components have access to lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount.
These methods allow you to perform actions at specific points in the component’s lifecycle.
Props:
Class components receive props from their parent components and can use them via this.props.
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