Checks if a number has any decimals digits

const hasDecimals = num => num % 1 !== 0;

hasDecimals(1); // false
hasDecimals(1.001); // true

Checks if a number has any decimals digits
<ul>
<li>Use the modulo (<code class="notranslate">%</code>) operator to check if the number is divisible by <code class="notranslate">1</code> and return the result.</li>
</ul>

Number has decimal digits

Written by Angelos Chalaris

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