```
function zeroArray(m, n) {
// Creates a 2-D array with m rows and n columns of zeroes
let newArray = [];
let row = [];
for (let i = 0; i < m; i++) {
// Adds the m-th row into newArray
for (let j = 0; j < n; j++) {
// Pushes n zeroes into the current row to create the columns
row.push(0);
}
// Pushes the current row, which now has n zeroes in it, to the array
newArray.push(row);
}
return newArray;
}
let matrix = zeroArray(3, 2);
console.log(matrix);
```

How come the code that is given originally on this challenge leads to a result of

[ [ 0, 0, 0, 0, 0, 0 ],

[ 0, 0, 0, 0, 0, 0 ],

[ 0, 0, 0, 0, 0, 0 ] ]

instead of

[ [ 0, 0, ],

[ 0, 0, 0, 0,],

[ 0, 0, 0, 0, 0, 0 ] ]

?