redzumi

const maybe = (params: RequestInit) => ({ ...params });
const reduce = (acc: RequestInit, curr: RequestInit) => ({ ...acc, ...curr });
const set = (...params: RequestInit[]) => params.reduce(reduce, {});
const headers = (data: HeadersInit): RequestInit => ({ headers: data });
const json = (fn: Promise<Response>) => fn.then(res => res.json());

const post = (): RequestInit => ({ method: 'post' });
const body = (data: string): RequestInit => ({ body: data });
const content = (type: string) => ({ 'Content-Type': type });

redzumi

# Notice: app port should be correct, ex. 587
openssl req -new -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out tls_cert.crt -keyout tls_key.key

openssl rsa -in tls_key.key -text > tls_key.pem
openssl x509 -inform PEM -in tls_cert.crt > tls_cert.pem

# and dont forget about chmod
# chmod 400 /root/certs/tls_key.key

redzumi

export default class Colourz {
  constructor() {

  }
  //TODO async/await
  getAverageColorRGB(url, callback) {
    try {
      this.getImageBase64(url, (err, imgBase64) => {
        if(err) return callback(err);
        //new image