Version: v5On this pageionic initInitialize existing projects with Ionicionic init [options]This command will initialize an Ionic app within the current directory. Usually, this means an ionic.config.json file is created. If used within a multi-app project, the app is initialized in the root ionic.config.json.ionic init will prompt for a project name and then proceed to determine the type of your project. You can specify the name argument and --type option to provide these values via command-line.If the --multi-app flag is specified, this command will initialize your project as a multi-app project, allowing for apps within monorepos and unconventional repository structures. See the multi-app docs for details. Once a multi-app project is initialized, you can run ionic init again within apps in your project to initialize them.Examples$ ionic init$ ionic init "My App"$ ionic init "My App" --type=angular$ ionic init --multi-appInputsnameDescriptionThe name of your project (e.g. myApp, "My App")Options--type =<type>DescriptionType of project (e.g. angular, react, vue, custom)--forceDescriptionInitialize even if a project already existsAliases-f--multi-appDescriptionInitialize a multi-app projectAdvanced Options--project-id =<slug>DescriptionSpecify a slug for your app--defaultDescriptionMark the initialized app as the default project