javascript / beginner
Snippet
Conditional Rendering with Logical AND
In Next.js development, we often use the logical AND operator (&&) to render components only when a condition is true. If the left side is false, JavaScript ignores the right side completely.
snippet.js
1
{items.length > 0 && <p>Displaying results...</p>}
nextjs
Breakdown
1
items.length > 0
The condition to check if the list is not empty.
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&&
The operator that only proceeds if the condition is true.
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<p>...</p>
The element that will be shown if the condition is met.