node exec child_process ssh command password

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

const sshCommand = 'ssh user@hostname command';
const password = 'your_password';

const fullCommand = `${sshCommand}<<<${password}`;

const child = exec(fullCommand, (error, stdout, stderr) => {
  if (error) {
    console.error(`Error: ${error.message}`);
    return;
  }
  if (stderr) {
    console.error(`Error: ${stderr}`);
    return;
  }
  console.log(`Output: ${stdout}`);
});

child.stdin.end();