In the Settings dialog ( Ctrl+Alt+S), click File Watchers under Tools. For more details about plugins, see Managing plugins. Press Ctrl+Alt+S to open the IDE settings and select Plugins. Make sure the File Watchers plugin is enabled in the settings. Note that using some of these tools in WebStorm requires that you install plugins on the Settings | Plugins page as described in Installing plugins from JetBrains repository. You can still create and enable it manually as described in Creating a File Watcher below.įor information on File Watchers for specific tools, see the corresponding pages: If you click No, WebStorm considers the suggested File Watcher suppressed. When you open a file where a predefined File Watcher is applicable, WebStorm displays a pane where suggests activating it.Ĭlick Yes to activate the File Watcher with the default configuration. A configured File Watcher can be saved in your project settings or in the IDE settings and used in different projects. You can use one of the available templates or configure a File Watcher from scratch. The File Watcher problems inspection is invoked by a running File Watcher and highlights errors specific to it. If the project has no relevant File Watcher configured, WebStorm suggests to add one. The File Watcher available inspection is run in every file where a predefined File Watcher is applicable. You can also configure a custom File Watcher to run any other third-party tool.įile Watchers have two dedicated code inspections: WebStorm provides predefined File Watcher templates for a number of such standard popular third-party tools ( compilers, compressors, prettifiers, and others). That’s about it! To learn more about Prettier, ESLint, and other technologies supported by WebStorm, check out our documentation.A File Watcher is a WebStorm system that tracks changes to your files and runs a third-party standalone application. You can change the scope of the files being formatted or configure the action to work for new projects the same way you would for the On save action. To do so, simply tick the On ‘Reformat Code’ action option in Preferences / Settings | Languages & Frameworks | JavaScript | Prettier. This way, Prettier will be invoked whenever you use the default formatting action. ![]() You can set Prettier as your default formatter instead of the one that’s built into WebStorm.You can use a dedicated action for running Prettier, either by pressing ⌥⇧⌘P / Ctrl+Alt+Shift+P or by selecting Reformat with Prettier from the right-click context menu.There are two more ways to run Prettier in WebStorm: Alternative ways to run Prettier in WebStorm If you want to apply these settings for all new projects as well, go to File | New Projects Setup | Preferences / Settings for New Projects in the main menu and make the same changes there. To apply the formatting to other file types, or to limit formatting to files located only in specific directories, you can customize the default configuration by using glob patterns. tsx files that you’ve edited in your project. By default, upon pressing ⌘S / Ctrl+S WebStorm will apply formatting to all. To configure WebStorm to run Prettier on save, go to Preferences / Settings | Languages and Frameworks | JavaScript | Prettier and tick the On save checkbox. You can find more information on how to do this here. Reformat code on save with Prettierįirst, make sure you’ve installed and configured Prettier. If you want to tweak these settings for all new projects, from the main menu, go to File | New Projects Setup | Preferences / Settings for New Projects and make the same changes there. If you want to use it for other file types, don’t forget to specify them under the Run for files field using glob patterns. By default, WebStorm will run ESLint to autofix. To enable running eslint -fix on save for the current project, go to Preferences / Settings | Languages and Frameworks | JavaScript | Code Quality Tools | ESLint and tick the Run eslint -fix on save checkbox. For information on how to do so, check out our documentation. Please make sure you have the Prettier plugin installed in Preferences / Settings | Plugins – it isn’t bundled with some IDEs.įirst, you need to install and configure ESLint in your IDE. These instructions will work for other JetBrains IDEs like IntelliJ IDEA, PhpStorm, and P圜harm, too. Let’s see how you can set up WebStorm to run eslint -fix as well as Prettier on saving a file with ⌘S / Ctrl+S. This is true for widely used tools like ESLint and Prettier, too – you can start working with them without installing any plugins. Note: This post was updated in January 2022.Īs you might know, WebStorm supports many technologies out of the box.
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