spawn with promise

spawnP.js

const { spawn } = require('child_process');

const spawnP = async command => {
  return new Promise((res, rej) => {
    const cmdParts = command.split(' ');
    const cmdSpawm = spawn(
      cmdParts[0],
      cmdParts.length > 1 ? cmdParts.slice(1) : [],
      {
        stdio: 'inherit'
      }
    );

    cmdSpawm.on('error', data => {
      console.error(`Error: ${data}`);
      rej();
    });

    cmdSpawm.on('close', code => {
      if (code === 0) {
        res();
      } else {
        rej();
      }
    });
  });
};

module.exports = spawnP;