buildAlternativesArray = (schemas) => {
    return schemas
      .map((schema) => {
        const childMetaName = Utilities.getJoiMetaProperty(schema, 'swaggerLabel');
        const altName = childMetaName || Utilities.getJoiLabel(schema) || name;
        //name, joiObj, parent, parameterType, useDefinitions, isAlt
        return this.parseProperty(altName, schema, property, parameterType, useDefinitions, true);
      })
      .filter((obj) => obj);
  }
parse alternatives property

@param  {Object} property
@param  {Object} joiObj
@param  {string} name
@param  {string} parameterType
@param  {Boolean} useDefinitions
@return {Object}