Expand by default feature request

[peter-ungvari]

Is there a way to show all items expanded by default? A prop for this would be very useful and much appreciated to make it easier. Thanks.

[apydevs]

this can be achieved by using CSS

<style>
.tree-node-children{
     display: revert !important;
}
</style>

[rishpandey]

this can be achieved by using CSS

<style>
.tree-node-children{
     display: revert !important;
}
</style>

The folding unfolding on items stops working after this.