remote_config_important_functions.ts

async setAttributes(attrs: Object): Promise<void> {
  return this.growthbookSingleton.then((growthbook: GrowthBook) => {
    growthbook.setAttributes(attrs);
    this.triggerUpdate();
  })
}

async evalFeature<T extends FeatureValType>(featureKey: string): Promise<T | null> {
  return this.growthbookSingleton.then((growthbook: GrowthBook) => {
    const val = growthbook.evalFeature<T>(featureKey);
    return val.value;
  });
}