lovr-docs/api/lovr/data/ModelData/getNodeCount.lua

return {
  summary = 'Get the number of nodes in the ModelData.',
  description = 'Returns the number of nodes in the ModelData.',
  arguments = {},
  returns = {
    {
      name = 'nodes',
      type = 'number',
      description = 'The number of nodes.'
    }
  }
}