Code style matters. Having a consistent code style in your project should not be underestimated, as by making code more readable for all project contributors, it can save everyone's time and even help you avoid some errors. Our goal is to make sure the code we write follows the agreed code style and that we can easily reformat the code if and when we want. When using WebStorm, there are several ways to manage code style in your project. First, the IDE can help you automatically apply configured code style settings to the code you write and reformat the existing code based on those.