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JSONToCSV
(function(){
var json = JSON.parse(document.getElementsByTagName('pre')[0].innerText);
var result = JSON.parse(json.result);
document.getElementsByTagName('BODY')[0].appendChild(document.createTextNode("Result to convert: " + JSON.stringify(result, null, 2)));
// mock data
result = {
"result":[
{
"receiver_rank":1,
"num_of_units":4,
"lcp_receiver":"lcp/glm_0/lcp_chain/domain221_icnips/fall",
"driver_rank":1,
"min_depth":53.77552798,
"units":"n8526s04a00299;n8526s05a00706;mc523217a000867;mc523217a00971",
"lcp_driver":"lcp/glm_0/lcp_chain/domain263_dcaddr/rise",
"slowest_test":"sl21_lea_x_r6glm_5"
}]} ;
convertToCSV(result.result,'result', true);
function convertToCSV(jsonData, title, includeHeader) {
var arrData = typeof jsonData != 'object' ? JSON.parse(jsonData) : jsonData;
var CSV = "";
//This condition will generate the Label/Header
if (includeHeader) {
CSV += Object.keys(arrData[0]).map(function(k){ return '"' + k.split('"').join('""') + '"'}).join(',') + '\r\n';
}
var rows = arrData.map(function(row){
return Object.keys(row).map(function(k){ return row[k].toString().indexOf('"') > 0 ? '"' + row[k].split('"').join('""') + '"' : row[k]})
.join(',');
}).join('\r\n');
CSV += rows + '\r\n';
var fileName = title.replace(/ /g,"_");
var uri = 'data:text/csv;charset=utf-8,' + encodeURIComponent(CSV);
//this trick will generate a temp <a /> tag
var link = document.createElement("a");
link.href = uri;
//set the visibility hidden so it will not effect on your web-layout
link.style = "visibility:hidden";
link.download = fileName + ".csv";
//this part will append the anchor tag and remove it after automatic click
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
})();
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