How to use the @nestjsx/crud-request.RequestQueryBuilder.setOptions function in @nestjsx/crud-request

static load(config: CrudGlobalConfig = {}) {
    if (isObjectFull(config.queryParser)) {
      RequestQueryBuilder.setOptions(config.queryParser);
    }

    const auth = isObjectFull(config.auth) ? config.auth : {};
    const query = isObjectFull(config.query) ? config.query : {};
    const routes = isObjectFull(config.routes) ? config.routes : {};
    const params = isObjectFull(config.params) ? config.params : {};
    const serialize = isObjectFull(config.serialize) ? config.serialize : {};

    CrudConfigService.config = deepmerge(
      CrudConfigService.config,
      { auth, query, routes, params, serialize },
      { arrayMerge: (a, b, c) => b },
    );
  }
}