Learn the language of the web.

Recent Post

Array basics and must-know array operations

Learn how to create, evaluate and manipulate arrays.

const, let or var: Which should I use?

Learn the differences between 'const', 'let' and 'var' and when to use them.

Create a live time display from different world cities

Create a ticking clock display for world cities using HTML, CSS and vanilla JS

Functions in JavaScript

How to write and call functions in Javascript.

Accessing the DOM with Javascript

Learn how to effectively access the DOM using the .getElement and query selector methods.

Editing a HTML class attribute list using JavaScript

How to edit the contents of a HTML class attribute list using JavaScript.

Simple date and time formatting in Javascript

Learn how to easily print the date and time in user-friendly format.

Using fetch() to import data

How to use fetch() to retrieve data from an external API for use in your project.