Introduction to Map and Set in JavaScript. JavaScript’s Map and Set are two powerful data structures that provide developers with efficient ways to store, retrieve and manage data.

If you’re looking for a short and sweet introduction to JavaScript, here it is. This course from Lynda.com promises to teach you the essentials of JavaScript through a series of “mini projects.” ...

JavaScript modules are a powerful feature that allows us to better organize our code, but it also allows us to share modules across projects. I hope you enjoyed and learned something new today.