JavaScript Tutorial

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Javascript Add 0 to Single Digit

In this tutorial, we will learn how to add zero to single digit numbers in JavaScript. This is a common task when we want to format numbers with leading zeros, such as dates or times. We will see two methods to achieve this. In the first method, we will check the length of the number as a string, and if it is one, we will add a zero at the beginning. In the second method, we will use a ternary operator to check if the number is less than 10, and if so, we will add a zero, otherwise we will leave it as it is.

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Abhishek Yadav (SD) SDE of FAI

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written
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Anil Kumar (Expert) Coding Expert of FAI

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Feb 29, 2024 01:02 AM Last Updated
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Add Leading Zero to Number Example 2

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