{
"name": "volta",
"description": "The JavaScript Launcher",
"subcommands": [
{
"name": "fetch",
"description": "Fetches a tool to the local machine",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
],
"args": [
{
"name": "tool | tool@version",
"is_variadic": true
}
]
},
{
"name": "install",
"description": "Installs a tool in your toolchain",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
],
"args": [
{
"name": "tool@version",
"is_variadic": true
}
]
},
{
"name": "uninstall",
"description": "Uninstalls a tool from your toolchain",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
],
"args": [
{
"name": "tool"
}
]
},
{
"name": "pin",
"description": "Pins your project's runtime or package manager",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
],
"args": [
{
"name": "tool@version",
"is_variadic": true
}
]
},
{
"name": "list",
"description": "Displays the current toolchain",
"options": [
{
"names": [
"-c",
"--current"
],
"description": "Show the currently-active tool(s)"
},
{
"names": [
"-d",
"--default"
],
"description": "Show your default tool(s)"
},
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
},
{
"names": [
"--format"
],
"description": "Specify output format",
"takes_arg": true,
"arg": {
"name": "output format",
"suggestions": [
"human",
"plain"
]
}
}
],
"args": [
{
"name": "tool"
}
]
},
{
"name": "completions",
"description": "Generates Volta completions",
"options": [
{
"names": [
"-f",
"--force"
],
"description": "Write over an existing file, if any"
},
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
},
{
"names": [
"-o",
"--output"
],
"description": "File to write generated completions to",
"takes_arg": true,
"arg": {
"name": "file"
}
}
],
"args": [
{
"name": "shell",
"description": "Shell to generate completions for",
"suggestions": [
"zsh",
"bash",
"fish",
"powershell",
"elivsh"
]
}
]
},
{
"name": "which",
"description": "Locates the actual binary that will be called by Volta",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
],
"args": [
{
"name": "binary",
"is_variadic": true,
"template": "filepaths"
}
]
},
{
"name": "setup",
"description": "Enables Volta for the current user",
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
}
]
},
{
"name": "run",
"description": "Run a command with custom Node, npm, and/or Yarn versions",
"options": [
{
"names": [
"--bundle"
],
"description": "Forces npm to be the version bundled with Node"
},
{
"names": [
"--no-yarn"
],
"description": "Disables Yarn"
},
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"--node"
],
"description": "Set the custom Node version",
"takes_arg": true,
"arg": {
"name": "version"
}
},
{
"names": [
"--npm"
],
"description": "Set the custom npm version",
"takes_arg": true,
"arg": {
"name": "version"
}
},
{
"names": [
"--yarn"
],
"description": "Set the custom Yarn version",
"takes_arg": true,
"arg": {
"name": "version"
}
},
{
"names": [
"--env"
],
"description": "Set an environment variable (can be used multiple times)",
"takes_arg": true,
"arg": {
"name": "NAME=value"
}
}
],
"args": [
{
"name": "command"
}
]
},
{
"name": "help",
"description": "Prints this message or the help of the given subcommand(s)",
"args": [
{
"name": "subcommand"
}
]
}
],
"options": [
{
"names": [
"--verbose"
],
"description": "Enables verbose diagnostics"
},
{
"names": [
"--quiet"
],
"description": "Prevents unnecessary output"
},
{
"names": [
"-h",
"--help"
],
"description": "Prints help information"
},
{
"names": [
"-v",
"--version"
],
"description": "Prints the current version of Volta"
}
]
}