# Welcome! If you're new to web stuff or coming back to it after mobile/backend development, here is a recommended workflow: 1. Install **VS Code**. 2. Install the **Prettier** and **ESLint** extensions. 3. Enable the VS Code setting to format on save. 4. Install **node** on your machine. There are myriad ways to do this, here are some examples: - macOS: `brew install node@20` - Ubuntu: `sudo apt install nodejs npm && sudo npm i -g corepack` 5. Enable corepack. This allows us to use the correct version of our package manager (**Yarn**): ```sh corepack enable ``` If now you run `yarn --version` in the web directory, you should be seeing a 1.22.xx version, otherwise your `yarn install` will fail. ```sh $ yarn --version 1.22.21 ``` That's it. Enjoy coding!