The next-generation of javascript also known as ECMAScript 6 (also called ES6 or Harmony), is bringing us lots of amazing features that you probably will need to know. But instead of you spend too much time learning and researching all of the features I separated a few that I felt are the ones you’ll be probably using in your daily basis. Don’t worry if you are new to javascript or you’re coming from a server-side language, I believe this is the best time to learn it as ES6 has a much cleaner and friendlier syntax, known as sugar syntax.…