JSFiddle - React, Tailwind, and code Playground

HTML

<div id="console"></div>

JavaScript

var result = [
    [
        {
            associatedQuestIDs: "201 202",
            level_id: "1",
            levelname: "mymap1",
            user_id: "2"
        },
        {
            associatedQuestIDs: "201 202",
            level_id: "2",
            levelname: "mymap2",
            user_id: "2"
        }
    ],
    [
        {
            associatedQuestIDs: "201 202",
            level_id: "3",
            levelname: "mymap3",
            user_id: "2"
        },
        {
            associatedQuestIDs: "201 202",
            level_id: "4",
            levelname: "mymap4",
            user_id: "2"
        },
        {
            associatedQuestIDs: "201 202",
            level_id: "5",
            levelname: "mymap5",
            user_id: "2"
        }
    ],
];

for (var i = 0; i < result.length; i++) {
    $("#console").append("<h1>result[" + i + "]</h1>");
    $.each(result[i], function (j, allData) {
        $("#console").append(j + ": " + JSON.stringify(allData) + "<br/>");
    });
}