useAccessController = (accessController) => {
  if (!accessController.type) {
    throw new Error('AccessController does not contain required field \'type\'.')
  }

  accessControllers[accessController.type] = accessController
}
Adds an access controller module to the list of supported access controller.
@param {AccessController} accessController A compatible access controller
module.
@throws AccessController does not contain required field \'type\'.
@throws AccessController '${accessController.type}' already added.
@static