Indexing the `Children` component always yields `nil`

[Joakker]

In a script like the following

function Example()
    local children_t = world:get_type_by_name 'Children'
    local children = world:get_component(entity, children_t)

    print(chilren) -- Prints `Children([...])`

    print(children[1]) -- Prints `nil`
end

Even if the Children component is not empty, trying to get the nth child via the proxy reference always yields nil instead

[makspll]

This is because Children is a component containing a private smallvec, indexing into the component itself is not a defined operation, the current wrapper does not define an index or new index metamethod (none of the wrappers apart from glam types do)

[makspll]

However, the world userdata does define get_children and similar functions

[Joakker]

Thank you