Manual Prettier configuration: In this mode, the Prettier package and the rules from the specified configuration file will be applied to all modules in your project.įrom the Prettier package list, select the prettier installation to use. prettierrc.* configuration file.Īs a result, if your project consists of multiple modules with different Prettier configurations, each module will use the rules from its own Prettier configuration file (if such config is found). To turn Prettier off, select Disable Prettier.Ĭhoose how to detect the Prettier package and configuration file:Īutomatic Prettier configuration: In this mode, IntelliJ IDEA uses the Prettier package from the closest node_modules (located in the same folder as a file to reformat or on its parent folders) and looks for the closest. IntelliJ IDEA enables Prettier and adds the Reformat with Prettier action as soon as you install it as described above.

In the Settings dialog ( Ctrl+Alt+S), go to Languages & Frameworks | JavaScript | Prettier. Learn more about installation modes from the Prettier official website. Npm install -save-dev -save-exact prettier Make sure the JavaScript and TypeScript and Prettier required plugins are enabled on the Settings | Plugins page, tab Installed, see Managing plugins for details. Learn more from Configuring a local Node.js interpreter. The Node interpreter field shows the default project Node.js interpreter. Make sure a local Node.js interpreter is configured in your project: open the Settings dialog ( Ctrl+Alt+S) and go to Languages & Frameworks | Node.js. To use the Prettier tool with Java, refer to Prettier-Java plugin that you can add to your Java project. See Reformat code with Prettier for details.

It will run against such files every time you reformat your code with Ctrl+Alt+L. You can configure Prettier to reformat specific files every time such file is changed and the changes are saved automatically or manually, see Run Prettier automatically on save.Īlso, Prettier can be set as default formatter for specific files. IntelliJ IDEA adds this action as soon as you install Prettier as a dependency in your project or globally on your computer. With IntelliJ IDEA, you can format selected code fragments as well as entire files or directories using the Reformat with Prettier action. Prettier is a tool to format files in various languages, like TypeScript, JavaScript, CSS, HTML, JSON, and others.

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