JSFiddle - React, Tailwind, and code Playground

by korimako

JavaScript

document.write("<h1>Websocket test</h1>");
document.write("<b>User agent: </b><br>" + navigator.userAgent);
document.write("<br>");
document.write("<br>");
document.write("<br>");
document.write("<b>window['WebSocket']: </b><br>"  + window['WebSocket']);
document.write("<br>");
document.write("<br>");
document.write("<br>");

if(window['WebSocket'] != 'undefined'){
document.write("<b>window['WebSocket'].prototype: </b><br>"  + window['WebSocket'].prototype);
document.write("<br>");
document.write("<br>");
document.write("<br>");
document.write("<b>window['WebSocket'].prototype.send: </b><br>"  + window['WebSocket'].prototype.send);
}