Javascript to talk to crc daemon

crc_client.js

const net = require('net');
const homedir = require('os').homedir();
const path = require('path');

const SOCKET_PATH = path.join(homedir, ".crc", "crc.sock");

function sendCommand(command, args) {
    if (command === "") {
        console.log("Command is required!!")
        return
    }

    sock = net.createConnection(SOCKET_PATH, () => {
        sock.on('error', (e) => {
            console.error(e)
        })

        cmd = {
            "command": command,
            "args": args
        }

        console.log(JSON.stringify(cmd))

        sock.write(JSON.stringify(cmd));

        // receive json response
        sock.on('data', (d) => {
            console.log(d.toString())
        })

        sock.on('error', (e) => {
            console.log(e)
        })

    })
}

sendCommand("version")