const WebSocket = require('ws'); console.log('Testing port 8080...'); const ws1 = new WebSocket('ws://146.56.248.142:8080/ws?password=wzw20040525'); ws1.on('open', () => console.log('8080: Connected')); ws1.on('error', () => console.log('8080: Failed')); ws1.on('close', () => { console.log('Testing port 8083...'); const ws2 = new WebSocket('ws://146.56.248.142:8083/ws?password=wzw20040525'); ws2.on('open', () => console.log('8083: Connected')); ws2.on('error', () => console.log('8083: Failed')); setTimeout(() => process.exit(0), 3000); });