Possible way to optimize performance of table mode

[loggerhead]

I think in the real world, array nodes are not deeply nested, and not all array nodes have many children. Most of them should be 0-2 level like:

1. Zero level: [1].
2. One level: [[1], [2]].
3. Two level:

[
  [
    [11, 12],
    [21, 22]
  ],
  [
    [31, 32],
    [41, 42]
  ]
]

So we can solve the problem based on two assumptions:

1. All array nodes are at the same level.
2. Only one array node has many children; the others don't, and this does not significantly affect the performance.

Then, the solution would involve several steps:

1. During the table generation stage, we identify the array with the largest length and mark it.
2. Using react-window for this array.