Im try to edit this project and all is done the probleme is i want only to show the active live on the list i tried to edit (Delete)
original Javascript code 
var channels = ["freecodecamp", "storbeck", "terakilobyte", "habathcx","RobotCaleb","brunofin","comster404","test_channel"];
var status, name, game, description, followers, viewers, views, created_at, url;
var blank = " - ";
var defaultLogo = "http://www.windowscentral.com/sites/wpcentral.com/files/styles/thumbnail/public/topic_images/2016/twitch-logo-topic.png";
/**
* @summary Fetch the random channels from Twitch API and initiates the display.
*/
function displayRandomChannels() {
$.ajaxSetup({
headers : {
'Client-ID' : '7lg2s8t3cmytyzesq9sn27rfa9o3h8q'
}
});
//rl = "https://api.twitch.tv/kraken/beta/streams/random"
url = "https://api.twitch.tv/kraken/streams";
$.getJSON( url, function( response ) {
console.log(response);
response.streams.forEach( function( item ) {
setData( item );
displayData();
});
});
}
/**
* @summary Wrapper function to start the process of getting channels data and display them.
*/
function displayChannelData() {
displayRandomChannels();
channels.forEach( function( item ) {
url = "https://api.twitch.tv/kraken/streams/" + item;
$.getJSON( url, function( response ) {
if ( response.stream === null ) {
status = "Offline";
}
setDefaults( item );
setData( response.stream );
displayData();
}).fail( function( jqXHR, textStatus, errorThrown ) {
if( errorThrown == "status code 422" ) {
status = "Account Closed";
setDefaults( item );
displayData();
}
});
});
}
/**
* @summary Sets the global data with the values from response object from Twitch API.
*
* @param object $response Response object from Twitch API.
*/
function setData( response ) {
if( response ) {
logo = response.channel.logo ? response.channel.logo : defaultLogo;
name = response.channel.display_name;
game = response.channel.game;
status = response.channel.status.trunc(50);
description = game + ": " + status;
followers = response.channel.followers;
viewers = response.viewers;
views = response.channel.views;
created_at = response.created_at;
url = response.channel.url;
}
}
/**
* @summary Prototype for truncating the string.
*
* @param number $n Character count for truncated string.
*
* @return string Truncated string.
*/
String.prototype.trunc = String.prototype.trunc ||
function( n ){
return ( this.length > n ) ? this.substr( 0, n-1 ) + '…' : this;
};
/**
* @summary Sets and display the HTML for each channel.
*/
function displayData() {
var headerClass = getHeaderClass();
html = '<div class="channel ' + headerClass + '"><div class="row"><div class="col-sm-12"><div class="logo"><img src="' +
logo + '"></div><div class="header-text"><h2>' +
name + '</h2><p class="description">' +
description + '</p><a href="' + url + '" class="url">' +
url + '</a></div></div></div><div class="row"><div class="col-sm-8"><dl><dt>Game</dt><dd><span class="seperator">: </span>' +
game + '</dd><dt>Status</dt><dd><span class="seperator">: </span>' +
status + '</dd><dt>Viewers</dt><dd><span class="seperator">: </span>' +
viewers + '</dd><dt>Streaming Since</dt><dd><span class="seperator">: </span>' +
created_at + '</dd><dt>Channel Views</dt><dd><span class="seperator">: </span>' +
views + '</dd></dl><div class="clearfix"></div></div><div class="col-sm-4"><div class="followers"><p class="value">' +
followers + '</p><p class="title">Followers</p></div></div></div>';
if( headerClass == "" ) {
$( ".content" ).prepend( html );
} else {
$( ".content" ).append( html );
}
}
/**
* @summary Decides the class to be applied on Header of the Channels.
*
* @return string Class name to be set to channel header.
*/
function getHeaderClass() {
if( status === "Offline" ) {
return "offline";
} else if ( status === "Account Closed" ) {
return "account-closed";
} else {
return "";
}
}
/**
* @summary Sets the default values for global variables.
*/
function setDefaults( item ) {
logo = defaultLogo;
name = item;
url = "https://www.twitch.tv/" + name;
game = blank;
description = status;
followers = blank;
viewers = blank;
views = blank;
created_at = blank;
}
displayChannelData();[/spoiler][/details]
deleted code
if ( response.stream === null ) {
status = "Offline";
}
setDefaults( item );
setData( response.stream );
displayData();
}).fail( function( jqXHR, textStatus, errorThrown ) {
if( errorThrown == "status code 422" ) {
status = "Account Closed";
setDefaults( item );
displayData();
}
});
See the Pen Twitch TV Streamers by DemonDesigner (@Kazerog) on CodePen.