Function serialize

cli/src/framework/help.ts:42–46

(value: unknown, format: string)

}

function serialize(value: unknown, format: string): string {
  if (format === 'yaml')
    return yaml.dump(value, { indent: 2, lineWidth: -1 })
  return `${JSON.stringify(value, null, 2)}\n`
}

function flagLabel(name: string, def: FlagDefinition): string {
  const aliases: string[] = []