T-vK

import dgram from 'dgram';

class WledRealtimeClient {
    constructor(wledControllerIp, numPixels, udpPort = 21324, maxPixelsPerPacket = 126) {
        this.wledControllerIp = wledControllerIp;
        this.numPixels = numPixels;
        this.udpPort = udpPort;
        this.maxPixelsPerPacket = maxPixelsPerPacket;
        this.sock = dgram.createSocket('udp4');
        this.prevPixels = Buffer.alloc(3 * this.numPixels, 253);

T-vK

test