wss.js

wss.js

const wss = new WebSocket('ws://localhost:4041');

wss.addEventListener('open', () => {
    console.log(getCurrentTime() + 'Connected');
});

wss.addEventListener('close', () => {
    console.log(getCurrentTime() + 'Disconnected');
});

function getCurrentTime() {
    return "[" + String(new Date().toLocaleTimeString('en-US', { timeZone: 'Europe/Moscow' })) + "] ";
}

console.log('Started ' + getCurrentTime());

document.addEventListener('keydown', (event) => {
    const key = event.key;
    wss.send(JSON.stringify({ hotkey: key }));

    console.log(getCurrentTime() + `"${key.toUpperCase()}" was pressed.`);
});