Get the last item in an array using JavaScript - Code Premix

Get the last item in an array using JavaScript

Today we’ll show you how to get the last item of an array using JavaScript. There are multiple ways to…

How to truncate a string in JavaScript - Code Premix

How to truncate a string in JavaScript

Today we’ll show you how to truncate a string and add ellipsis in JavaScript. In this short article, we will…

How to check whether a string contains a substring in JavaScript - Code Premix

Today we’ll explain to you how to check if a string contains a substring in JavaScript. It is very simple…

Check whether a variable is number in JavaScript - Code Premix

In this short article, we’ll show you how to check whether a variable is a number in JavaScript. Here, you…

Merge or combine arrays using JavaScript - Code Premix

Today we’ll explain to you how to merge or combine arrays using JavaScript. Here we show you multiple ways to…

Random Password Generator using JavaScript - Code Premix

Today we’ll show you how to generate a random password using JavaScript. Here, we’ll show you the most popular two…

How to detect browser or tab close event in JavaScript - Code Premix

Today we’ll show you how to detect browser or tab close event in JavaScript and perform some operations like database…

Calculate age using JavaScript - Code Premix

In this short article, we will show you how to calculate age in years using JavaScript. We’ll learn how to…

How to convert XML to JSON in JavaScript - Code Premix

Today we’ll show you how to convert XML to JSON in JavaScript. In this article, we will show you how…

Sort an object array by date in JavaScript - Code Premix

In this article, we’ll show you how to sort an object array by date in JavaScript. When you are working…