Inspect Element With javaScript

inspectElement.js

function inspect(obj, maxLevels, level)
{
  var str = '', type, msg;

    // Start Input Validations
    // Don't touch, we start iterating at level zero
    if(level == null)  level = 0;

    // At least you want to show the first level
    if(maxLevels == null) maxLevels = 1;
    if(maxLevels < 1)     
        return '<font color="red">Error: Levels number must be > 0</font>';

    // We start with a non null object
    if(obj == null)
    return '<font color="red">Error: Object <b>NULL</b></font>';
    // End Input Validations

    // Each Iteration must be indented
    str += '<ul>';

    // Start iterations for all objects in obj
    for(property in obj)
    {
      try
      {
          // Show "property" and "type property"
          type =  typeof(obj[property]);
          str += '<li>(' + type + ') ' + property + 
                 ( (obj[property]==null)?(': <b>null</b>'):('')) + '</li>';

          // We keep iterating if this property is an Object, non null
          // and we are inside the required number of levels
          if((type == 'object') && (obj[property] != null) && (level+1 < maxLevels))
          str += inspect(obj[property], maxLevels, level+1);
      }
      catch(err)
      {
        // Is there some properties in obj we can't access? Print it red.
        if(typeof(err) == 'string') msg = err;
        else if(err.message)        msg = err.message;
        else if(err.description)    msg = err.description;
        else                        msg = 'Unknown';

        str += '<li><font color="red">(Error) ' + property + ': ' + msg +'</font></li>';
      }
    }

      // Close indent
      str += '</ul>';

    return str;
}


/*------------------ usage ------------------------------*/
var myObject =  [{title: 'foo', name: 'bar'}, {title: 'foo', name: 'bar'}]
document.write(inspect(myObject));


/* Credit: http://www.codeproject.com/Articles/24549/How-to-Inspect-a-JavaScript-Object */

Please send me Inspect element java script?

How to use ? First time

<script src="https://gist.github.com/deyvin/1940786.js"></script>

<script src="https://gist.github.com/deyvin/1940786.js"></script>

67 https://gist.github.com/deyvin/1940786.js"></script>

javascript:(function(){

if(document.getElementById("skynet_panel")) return;

let panel=document.createElement("div");
panel.id="skynet_panel";
panel.style.position="fixed";
panel.style.top="120px";
panel.style.left="100px";
panel.style.width="240px";
panel.style.background="#1e3c72";
panel.style.color="#fff";
panel.style.padding="15px";
panel.style.borderRadius="10px";
panel.style.zIndex="999999";
panel.style.fontFamily="Arial";

panel.innerHTML=
"

Skynet Panel

"+
"ON"+
"OFF"+
"

Waiting

";

document.body.appendChild(panel);

let bot=null;

function getLastCandles(){

let candles=[...document.querySelectorAll("svg rect")];

if(candles.length<4) return null;

candles=candles.slice(-4);

return candles.map(c=>{
let color=c.getAttribute("fill")||"";
if(color.includes("f")) return "red";
return "green";
});

}

function runStrategy(){

let c=getLastCandles();
if(!c) return;

let [c1,c2,c3,c4]=c;

if(c1=="red" && c2=="red" && c3=="red" && c4=="green"){
let btn=document.querySelector("button[class*='buy']");
if(btn) btn.click();
document.getElementById("sky_status").innerText="BUY";
}

if(c1=="green" && c2=="green" && c3=="green" && c4=="red"){
let btn=document.querySelector("button[class*='sell']");
if(btn) btn.click();
document.getElementById("sky_status").innerText="SELL";
}

}

document.getElementById("sky_on").onclick=function(){
bot=setInterval(runStrategy,2000);
document.getElementById("sky_status").innerText="Running";
}

document.getElementById("sky_off").onclick=function(){
clearInterval(bot);
document.getElementById("sky_status").innerText="Stopped";
}

})();