Ionic CLI
The Ionic command-line interface (
インストール
Ionic CLI はnpmでグローバルにインストールできます:
$ npm install -g @ionic/cli
Help
Ionic CLIでは --help
フラグをつけることでコマンドのドキュメントを利用できます。
$ ionic --help
$ ionic <command> --help
$ ionic <command> <subcommand> --help
Be sure to run
ionic <command> --help
in your project directory.For some commands, such as
ionic serve
, the help documentation is contextual to the type of your project, e.g. React vs Angular.
構成
Ionic CLI は、
トラブルシューティング
Ionic CLIの問題をトラブルシューティングするには、以下の方法が役立ちます:
- Make sure the latest version of the Ionic CLI is installed. Get the installed version by running
ionic --version
. - Make sure the latest Node LTS is installed. See
Node & npm environment setup. - The
--verbose
flag prints debugging messages, which may narrow down the issue. - Connection issues may be due to improperly configured proxy settings. See
Using a Proxy to configure request proxying. - The global Ionic CLI configuration directory is
~/.ionic
on all platforms. It can safely be deleted and the Ionic CLI will repopulate it, but all configuration (including user sessions) will be lost. Configure this directory withCLI environment variables .