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What are inline conditional expressions in REACT?
Practice
You can use the if statements or ternary expressions available in JS to render expressions conditionally. Apart from these approaches, you can also embed any expression in JSX by wrapping it in curly braces and then following it with a JS logical operator
&&
.
<h1>Hello!</h1>
{
messages.length > 0 && !isLogin?
<h2>
You have {messages.length} unread messages.
</h2>
:
<h2>
You don't have unread messages.
</h2>
}
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