MrFSP/backend-project-lvl2

#!/usr/bin/env node

import program from 'commander';
import { version, description } from '../../package.json';
import genDiff from '..';

program
  .description(description)
  .version(`gendiff version: ${version}`, '-v, --version', 'output the version number')
  .option('-f, --format [type]',
    'Choose output format.\n\t\t       Types: simple, plain, json.\n\t\t      ', 'simple')
  .arguments('<firstConfig> <secondConfig>')
  .action((firstConfig, secondConfig, option) => console.log(genDiff(firstConfig,
    secondConfig, option.format)))
  .parse(process.argv);