normalizeEntityName(entityName) {
    return normalizeEntityName(entityName);
  }
Hook for normalizing entity name

    Use the `normalizeEntityName` hook to add custom normalization and
    validation of the provided entity name. The default hook does not
    make any changes to the entity name, but makes sure an entity name
    is present and that it doesn't have a trailing slash.

    This hook receives the entity name as its first argument. The string
    returned by this hook will be used as the new entity name.

    @public
    @method normalizeEntityName
    @param {String} entityName
    @return {null}