Script para exportar turmas do LMS

script-export-classes.js

var data = [];

let inputSelect = document.querySelector("#tabObjects > form > div:nth-child(1) > div:nth-child(2) > select");

let trilha = inputSelect[inputSelect.selectedIndex].innerText;
let trilhaID = inputSelect[inputSelect.selectedIndex].value;
    
    let turmas = [];

    $('#classList tbody tr.resultSet.classSet').each(function(i, e){

     let nome = $(e).find("td:nth-child(1)")[0];
     let periodo = $(e).find("td:nth-child(4)")[0];
     let status = $(e).find("td:nth-child(5)")[0];

     turmas.push({
        nome:$.trim(nome.innerHTML),
        periodo: $.trim(periodo.innerHTML).replace(/(\r\n|\n|\r)/gm, ""),
        status: status
    });        
 });

    data.push({
        trilha: trilha.innerHTML,
        trilha_id: trilhaID,
        turmas: turmas
    });   

// Converte um array em JSON e faz o download do arquivo
function downloadObjectAsJson(exportObj, exportName){
    var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(exportObj));
    var downloadAnchorNode = document.createElement('a');
    downloadAnchorNode.setAttribute("href",     dataStr);
    downloadAnchorNode.setAttribute("download", exportName + ".json");
    document.body.appendChild(downloadAnchorNode); // required for firefox
    downloadAnchorNode.click();
    downloadAnchorNode.remove();
}

downloadObjectAsJson(data, trilha);