const isEven = num => num % 2 === 0;

isEven(3); // false

Checks if the given number is even.
<ul>
<li>Checks whether a number is odd or even using the modulo (<code class="notranslate">%</code>) operator.</li>
<li>Returns <code class="notranslate">true</code> if the number is even, <code class="notranslate">false</code> if the number is odd.</li>
</ul>

Number is even

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