{"id":201553,"date":"2024-10-18T02:41:54","date_gmt":"2024-10-18T02:41:54","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/how-to-check-decimal-value-in-javascript\/"},"modified":"2024-10-18T02:41:54","modified_gmt":"2024-10-18T02:41:54","slug":"how-to-check-decimal-value-in-javascript","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-check-decimal-value-in-javascript\/","title":{"rendered":"How to check decimal value in JavaScript?"},"content":{"rendered":"

JavaScript is a powerful programming language widely used for web development. One common task in web development is checking if a value is a decimal number. In this article, we will explore how to check decimal values in JavaScript thoroughly. <\/p>\n

**How to check decimal value in JavaScript?**<\/p>\n

To check if a value is a decimal in JavaScript, you can use the following simple function:<\/p>\n

“`javascript
\nfunction isDecimal(num) {
\n return !isNaN(num) && num % 1 !== 0;
\n}
\n“`<\/p>\n

This function will return true if the number is a decimal and false if it is not.<\/p>\n

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Table of Contents<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n