JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>

JavaScript

$(function(){

arrKeys = [];
objArr = [];

nameArr = ['name1','name2','name3','name4'];
descArr = ['desc1','desc2','desc3','desc4'];
allValues = {name:  nameArr, desc: descArr};

arrKeys[0] = 'name';
arrKeys[1] = 'desc';

    first = arrKeys.shift(); // returns 'name'

    $(allValues[first]).each(function (key,value) { 
        
        console.log(first); //returns 'name'
        objArr[key] = {first:value};

    });
    
    console.log(objArr);
    
    
});