Elius94

To draw Popups and more inside a Node.js program I've built this example (a TCP server)

example-node-js-console-gui

So, in this program if I press "s" I can choose the sending speed of the TCP message:

Elius94

If you want to find an elegant way to dynamically insert HTML elements inside the block, such as all those needed for a good SEO (meta, open graph, twitter cards, icons etc...), you might have tried to use a React method that acts on the DOM of the application.

In the past I tried with the react-helmet library, which allows to insert free elements inside the headers. The problem is that when search engines or social networks try to generate the site preview, they don't see anything of the inserted meta. This issues is that the javascript method is only good if the site is then interpreted after react has rendered it. Search engine crawlers, but also social, use the bare index.html file as is. That way, react-helmet hasn't inserted the tags yet, and therefore doesn't see them.

To solve this problem, I made this library: Seo Injector

Elius94

Coverage Badges

Elius94

function convertMS(ms) {
  var d, h, m, s;
  s = Math.floor(ms / 1000);
  m = Math.floor(s / 60);
  s = s % 60;
  h = Math.floor(m / 60);
  m = m % 60;
  d = Math.floor(h / 24);
  h = h % 24;
  return { d: d, h: h, m: m, s: s };