In most cases, this extension can help you type less of the same code by suggesting the right thing while also keeping out of your way. Where GitHub Copilot or Tabnine provides full-blown code blocks, IntelliCode autocompletes lines of code pretty flawlessly. It may sound similar to GitHub Copilot, but in reality it's a lot smaller than that. IntelliCode provides AI assisted code completion in Visual Studio Code. While having type annotations is not mandatory, it's highly recommended. Once you have installed the extension, it'll perform necessary checks on your code and report any missing type annotations as compile-time errors. Recently, Microsoft has published an extension that adds type checking functionality using mypy to their beloved editor. In simpler words, mypy forces you to add essential type annotations to your Python programs, making them easier to comprehend. Mypy combines the expressive power and convenience of Python with a powerful type system and compile-time type checking. Mypy Type Checkerīefore I start talking about this extension, let me explain what mypy actually is.Īccording to the info on their homepage: Mypy is an optional static type checker for Python that aims to combine the benefits of dynamic (or "duck") typing and static typing. Or, you can also use the command palette to quickly access the isort command. You can then use the quick action menu to sort them. Once you have the extension, it'll render squiggly lines under any import statement that seems out of place. The utility sorts all the imports alphabetically, while also dividing them into sections. Like a linter, isort is another utility that's sole purpose is sorting import statements. So once you have it installed, you're good to go. It's a plug n' play extension and doesn't require any additional configuration whatsoever. Ruff is an extremely fast Python linter written in Rust that imposes stricter linting rules than Pylint. Pylint has been around for ages and works quite well, but I think there is a better alternative. Now, the go-to choice when it comes to Python linters is Pylint. Things like unused imports and variables, bad code practices, and so on.Ī good linter can point out code smells like this and make your code cleaner. When working on a big project, it's pretty common to leave unwanted mess within your codebase. ![]() ![]() The Pylance extension does an excellent job of finding out fatal errors within your code, but there is more to code than just that. Ruff LinterĪ linter is a program that analyses your code statically and provides valuable insights on possible errors. The next thing you need to think about is linting. This extension provides rich intellisense support and is powered by Pyright, the static type checker from Microsoft. ![]() The other one is Pylance, which is a very performant language server for Python. It lays the foundation for Python development in Visual Studio Code. The first extension is the Python extension. This is actually an extension pack that contains two extensions. The first extension that you need to install is the Python Extension from Microsoft. Platform specific installation instructions are available in the documentation.Īssuming you are past the installation step, now I'll introduce you to a set of essential extensions that will elevate your Python development experience to the next level. I'm on Debian 12 at the moment and I have the editor ready to go. The first step is to install Visual Studio Code on your computer. It's not a universal setup, but this is something that I use personally and have found it to be really comfortable. In this article, I'll walk you through the entire process of configuring Visual Studio Code for Python development. Even though it's a code editor, the sheer extensibility of the program makes it almost as capable as some of the JetBrains products out there. Visual Studio Code is one of the most versatile code editors out there.
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