Translates all labels. Most of all all resource names are treated as labels.

Also, labels are texts in the user interface which cannot be recognized as any other type. By default, it looks for a translation key in resource.{resourceId}.labels.{actionName}, when it doesn't find that, the lookup is moved to labels.{actionName}. Finally, when that also fails, it returns startCase of the given label.

Translates all the property names.

By default, it looks for a translation key in resource.{resourceId}.properties.{propertyPath}, when it doesn't find that, the lookup is moved to properties.{propertyPath}. When that fails, it returns startCase of the given property name.

What is important here is that you can put nested property as well, In that case you have to pass dotted path:

{
  properties: {
     parent: 'parent property',
     'parent.nested': 'nested property'
  }
}