how to use if else to render a compomenent in react native code example
Example 1: adding a if stement in jsx
render() {
return (
<View style={styles.container}>
{this.state.value == 'news'? <Text>data</Text>: null }
</View>
)
}
Example 2: react native conditional rendering
function Mailbox(props) {
const unreadMessages = props.unreadMessages;
return (
<div>
<h1>Hello!</h1>
{unreadMessages.length > 0 &&
<h2>
You have {unreadMessages.length} unread messages.
</h2>
}
</div>
);
}