calibre/src/cli-metadata.js

Calibre - Page speed performance testing with Google Lighthouse

import Commands from './cli-commands.js'

const getCommandMetaData = (commands = Commands) => {
  return commands.map(cmd => {
    const { command, describe, commands, builder } = cmd
    const subcommands =
      commands
        ?.map(c => {
          return getCommandMetaData([c])
        })
        .flat() || []

    const options = typeof builder === 'function' ? {} : builder

    return {
      command,
      describe,
      options,
      subcommands
    }
  })
}

export { getCommandMetaData }