We’ve got a new video, about the Map data structure in JavaScript. We’ll take you through the basics of how to create and use Map, and then dive right into a fun example. Follow along as we read temperature data from a CSV file into an array using...
In a previous post I showed the features of the Safari and Chrome consoles. Here, I do the same for the Firefox console, which has many similar features, as well as a couple of features unique to Firefox. This is a great way to get comfortable in all the major browser...
Chrome and Safari both allow you to edit and experiment with your HTML and CSS right in the browser. The tools and features available in both these browsers have expanded considerably in the past couple of years, giving developers many more options for experimenting...
In a previous video about using the browser developer tools, I focus on how to use the JavaScript console to experiment with and test your JavaScript code. In the following videos, I provide a quick overview of the main features in the Safari and Chrome developer...
JavaScript is a bit different from other programming languages. How? In part three of Head First JavaScript Programming Teasers, Elisabeth steps you through what makes JavaScript unique, and why it’s a great first programming language. All you need to get...
A few best practices for when you’re learning the language With every programming language, there’s a list of do’s and don’ts and JavaScript is no exception. Some of these best practices are there for your protection (like always always always...
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