kill-port.js

#!/usr/bin/env node

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

const port = process.argv[2] || '3000';

console.log(`🔍 Checking for processes on port ${port}...`);

// Kill processes on the specified port
exec(`lsof -ti:${port}`, (error, stdout, stderr) => {
  if (error) {
    console.log(`✅ No processes found on port ${port}`);
    return;
  }

  const pids = stdout.trim().split('\n').filter(pid => pid);
  
  if (pids.length === 0) {
    console.log(`✅ No processes found on port ${port}`);
    return;
  }

  console.log(`🎯 Found ${pids.length} process(es) on port ${port}`);
  console.log(`PIDs: ${pids.join(', ')}`);

  // Kill each process
  pids.forEach(pid => {
    exec(`kill -9 ${pid}`, (killError) => {
      if (killError) {
        console.log(`❌ Failed to kill process ${pid}:`, killError.message);
      } else {
        console.log(`✅ Killed process ${pid}`);
      }
    });
  });

  // Also try to kill any next dev processes
  exec(`pkill -f "next dev"`, (pkillError) => {
    if (!pkillError) {
      console.log(`✅ Killed any remaining next dev processes`);
    }
  });

  setTimeout(() => {
    console.log(`🎉 Port ${port} should now be available`);
  }, 1000);
});