JSFiddle - React, Tailwind, and code Playground

by jfriend00

HTML

<script src="http://files.the-friend-family.com/log.js"></script>
Expected result:<br>
[true,false,false,false,true,true,false,true,false]<br><br>
Actual result:<br>

JavaScript

function test(arr) {
    var s = arr.slice(0).sort().toString();
    return s === "1,2,3,4,5,6,7,8,9";
}

function doneOrNot(list) {
    return list.map(function(arr) {
        return test(arr);
    });
}

log(doneOrNot([[5, 3, 4, 6, 7, 8, 9, 1, 2], 
   [6, 7, 2, 1, 9, 0, 3, 4, 9],
   [1, 0, 0, 3, 4, 2, 5, 6, 0],
   [8, 5, 9, 7, 6, 1, 0, 2, 0],
   [4, 2, 6, 8, 5, 3, 7, 9, 1],
   [7, 1, 3, 9, 2, 4, 8, 5, 6],
   [9, 0, 1, 5, 3, 7, 2, 1, 4],
   [2, 8, 7, 4, 1, 9, 6, 3, 5],
   [3, 0, 0, 4, 8, 1, 1, 7, 9]]));