Javascript
How synchronize the scroll of two divs with JavaScript
In case you have two divs of different sizes you may sometimes want to scroll both at the same time but at different speeds depending on their size. F...
Javascript
Javascript
What is the difference between primitives types and objects in JavaScript?
In this short tutorial we are going to look at the differences between primitive types and objects in JavaScript. To start with, we're going to look a...
Javascript
Callbacks in JavaScript
Callback functions are the same old JavaScript functions. They have no special syntax, as they are simply functions that are passed as an argument to ...
Javascript
How to use the codePointAt method in JavaScript
The JavaScript codePointAt method has more or less the same function as the charCodeAt method, used to get the 16-bit Unicode representation of th...
Javascript
How to reverse an array in JavaScript
In this tutorial we are going to see how you can change the order of the elements of an array so that they are inverted. You could use a loop and reve...
Javascript
Sorting elements with SortableJS and storing them in localStorage
SortableJS is a JavaScript extension that you will be able to use in your developments to offer your users the possibility to drag and drop elements i...
Javascript
Template Literals in JavaScript
Template literals, also known as template literals, appeared in JavaScript in its ES6 version, providing a new method of declaring strings using inver...
Javascript
How to use the endsWith method in JavaScript
In this short tutorial, we are going to see what the endsWith method, introduced in JavaScript ES6, is and how it is used with strings in JavaScript. ...
Javascript
What are javascript symbols and how can they help you?
Symbols are a new primitive value introduced by ES6. Their purpose is to provide us unique identifiers. In this article, we tell you how they work, in...
Javascript
How to create PDF with JavaScript and jsPDF
Creating dynamic PDF files directly in the browser is possible thanks to the jsPDF JavaScript library. In the last part of this article we have...