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Ridhwana/gist:72aa2f74cf4751c41609

Created March 25, 2015 21:32
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splice an array to add an item between every second row
Raw
gistfile1.txt
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS Bin</title>
</head>
<body>
<script id="jsbin-javascript">
var originalarray = ["row1", "row2", "row3", "row4", "row5", "row6", "row7", "row8"];
var proxyarray = ["row1", "row2", "row3", "row4", "row5", "row6", "row7", "row8"];
var i=0;
var founded=0;
while(i<=originalarray.length){
if(i%2===0 && i>1){
item= originalarray[i-2] + originalarray[i-1];
proxyarray.splice(founded, 0, item);
founded ++;
}
i++;
founded++;
}
console.log(proxyarray);
</script>
<script id="jsbin-source-javascript" type="text/javascript">var originalarray = ["row1", "row2", "row3", "row4", "row5", "row6", "row7", "row8"];
var proxyarray = ["row1", "row2", "row3", "row4", "row5", "row6", "row7", "row8"];
var i=0;
var founded=0;
while(i<=originalarray.length){
if(i%2===0 && i>1){
item= originalarray[i-2] + originalarray[i-1];
proxyarray.splice(founded, 0, item);
founded ++;
}
i++;
founded++;
}
console.log(proxyarray);</script></body>
</html>
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