public function children($path)
    {
        $children = $this->children[(string)$path] ?? [];

        return new Collection($children, [], $this);
    }
public function children($path)
    {
        $children = $this->children[(string)$path] ?? [];

        return new Collection($children, [], $this);
    }
public function children ( $ path ) { $ children = $ this -> children [ ( string ) $ path ] ?? [ ] ; return new Collection ( $ children , [ ] , $ this ) ; }
Get children of the path.

@param string $path

@return Collection
Get children of the path .