message: Add TODO comment about deserializing RelationshipConstraints.
diff: @@ -144,6 +144,7 @@ export class RelationshipConstraint {
  * @param jsonObj The json representation of an ECRelationshipConstraint using the ECSchemaJson format.
  */
  public async fromJson(jsonObj: any): Promise<void> {
  + // TODO: Require all constraints to be fully defined.
  if (undefined !== jsonObj.roleLabel) {
  if (typeof(jsonObj.roleLabel) !== "string")
  throw new ECObjectsError(ECObjectsStatus.InvalidECJson, `The RelationshipConstraint ${debugName(this)} has an invalid 'roleLabel' attribute. It should be of type 'string'.`);
  