From development environment, [[#Sources|clone]] sources and open {{Code|index.html}} in a Web browser. Note that by default, {{Code|index.html}} will fail (Server-sent events doesn't support Cross-origin resource sharing). So, disable security checks in your browser, e.g., run Google Chrome with {{Code|--disable-web-security}} command-line argument. | From development environment, [[#Sources|clone]] sources and open {{Code|index.html}} in a Web browser. Note that by default, {{Code|index.html}} will fail (Server-sent events doesn't support Cross-origin resource sharing). So, disable security checks in your browser, e.g., run Google Chrome with {{Code|--disable-web-security}} command-line argument. |