Treehouse Blog

Ever needed to filter array elements? Luckily for you there is an easy way to do this in javascript by using the filter() array method. Let’s dive into how we can use this method and what it can do. Consider…

Have you ever needed to loop over your array and wasn’t sure which method to use? forEach() and map() seemingly do the same thing, right? So which one do you choose and what exactly is the difference between them? In…

Are you looking to become a developer and wondering if Treehouse will prepare you for an entry-level position? Yes, you can get a job by completing a Treehouse Techdegree. Techdegrees are Treehouse coding bootcamp programs that equip you with the…

The tech industry continues to grow at a rapid pace, and the job outlook for software developers is strong. At the same time, even basic web coding skills are becoming valuable for non-technical jobs.  Although there are a number of…

Now that you’re ready to become a developer, you may be wondering if coding bootcamps are worth it. It’s important to make the right choice for your education. While there are different means like college degrees and self-taught tracks, coding…

Today’s workforce continues to become more and more tech savvy, which means having basic web coding skills is useful for many different careers. In fact, you no longer need to become a full-fledged web developer to use HTML and CSS…

Still using a for loop to iterate over a collection of array elements? Try out this javascript array method known as map() instead! What is map()? Accordion the MDN documentation, the map() method creates a new array populated with the…

Introduction Being able to loop over items in an array is a crucial skill to understand as a developer. A great way to do just that is by using a popular JavaScript array method; forEach. This method allows you to…