![]() My Angular unit test workflow in VS Code is normally to mark a describe or it test block with a f (e.g. The following image shows such a test run: Running my jasmine & Karma tests in WebStorm I can easily jump to the failed test code and rerun only this specific test. This way you can run your tests directly from the IDE and even debug them there. WebStorm has an integrated test runner which I really like. This was basically what convinced me that using WebStorm results in a cleaner code base. To see the difference open your project which was developed in VS Code with WebStorm and run the code inspection. This can have a huge impact on the code quality of a large Angular code base which was mainly developed using VS Code. But if you are, for example, using a TypeScript project (like Angular) VS Code does not detect unused public methods. You can also detect unused methods in JavaScript methods using VS Code and ESLint with the rules no-unused-vars and no-unreachable. It also indexes your whole project and can, for example, detect all unused methods, variables and more. This analysis detects language and runtime errors, suggests corrections and improvements. WebStorm provides a robust, fast, and flexible static code analysis. In the following article, I talk about my experience using WebStorm in a large Angular application which was mainly developed in VS Code. This is a very hot topic and I know this will cause some controversy. In this blog post, I want to tell you why I now mainly use WebStorm instead of VS Code for development. First, I did not really consider his concerns but meanwhile, I understand him. In my current project, I met a developer who was really confused that I was using an editor and not an IDE for the development of large business applications. I really liked it because it was much faster, highly customizable and free so that I could also use it for my private projects. Additionally, I got a WebStorm license from my company and could, therefore, use it without any restrictions.Īs Visual Studio Code got more and more popular I used it for my further web projects. ![]() I was already used to JetBrains IDEs as I worked before with Android Studio which is based on IntelliJ IDEA. The smart code completion is definitely a crowd-pleaser, as it doesn’t just give you random suggestions.As I started my first JavaScript project in 2015 I used JetBrains WebStorm which is an IDE (integrated development environment) for JavaScript development. While it may freeze if you have low RAM, that’s a minor issue compared to its capabilities. Its platform and features are designed to help you code your programs faster and more efficiently. To sum, IntelliJ IDEA is a very powerful IDE that caters to a lot of programmers and programming languages. A small downside, however-albeit the IDE supporting numerous languages-is that it has a lot of plugins installed, which can make the software freeze or crash if you have low RAM. However, with the Ultimate version, you can use JavaScript, CSS, TypeScript, SQL, SCSS, Sass, Less, Stylus, ActionScript, and CoffeeScript-all without needing plugins. IntelliJ IDEA supports numerous programming languages, including Java, Markdown, Groovy, XSL, Kotlin, HTML, XML, JSON, YAML, Python, and a whole lot more. This can help you speed up your coding process, making your work more efficient. What’s great about the smart completion feature is that it lets you complete static method calls, collections, lists, and arrays. So, if smart completion is disabled, the shortcut command is Ctrl+Shift+Space to turn it on. By default, the IDE already displays the completion pop-up automatically while you type. ![]() Now, while the basic completion can practically give you everything, the smart type-matching completion only gives you suggestions that are relevant to the current context. Smart type-matching completion and programming languages Meanwhile, pressing the command three times will expand the suggestion list of the basic code completion to all classes in the project. Pressing Ctrl+Space twice will show inaccessible members, classes, and static fields and methods. The basic code completion appears when you press Ctrl+Space, then it suggests a list of possible names when applied to a part of a field, variable declaration, or parameter. The code completion feature has two types of suggestion lists: Basic completion and smart type-matching completion. It can help you quickly fill a field, access a tool window, set toggles, easily search through a list of numerous elements, and a whole lot more. ![]() Aside from that, the IDE also predicts what you need and allows you to automate repetitive development tasks. This basically means that the program can suggest classes, methods, fields, and keywords that are expected in the current code you’re trying to create. IntelliJ IDEA has a lot of features, but its most popular key feature is its smart code completion capability.
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