A component in React JS is just like the functions we use in JavaScript but return HTML by using render function
Components are of two types such as Class components and Function components
Example of Class Component in React JS:
class Potato extends React.Component {
render() {
return <h2>Hi, I am a Potato!</h2>;
}
}
Example of function component in React JS:
function Potato() {
return <h2>Hi, I am also a Potato!</h2>;
}
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You can watch this video on React JS course for beginners to learn about components with example in React JS:
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