jsdoc doesn't see all folders code example

Example: jsdoc doesn't see all folders

//JSDoc is configured for max recursion depth of 10 - it means
// max 10 nested folders are seen bu JSdoc. User recurseDepth param
// specify a deeper recursion. This param should be put
// as the root param in the json jsdoc config

//jsdoc.conf.json
{
  "recurseDepth": 15,
  "tags": {
    //...
  },
  "source": {
    //...
  },
  "plugins": [
    //...
  ],
  "opts": {
    //...
  }
}