text: const concurrently = require('concurrently');
  
  concurrently([
    { name: 'client', command: 'npm run client:serve', prefixColor: 'white'},
    { name: 'server', command: 'npm run server:dev', prefixColor: 'red'},
  ], {
    prefix: 'name',
    killOthers: ['failure', 'success'],
  }).then(console.log, console.log);
  