Nuxt/packages/cli/src/index.js

import * as commands from './commands'
import * as imports from './imports'
import * as options from './options'

export {
  commands,
  imports,
  options
}

export { default as NuxtCommand } from './command'
export { default as setup } from './setup'
export { default as run } from './run'
export { loadNuxtConfig } from './utils/config'