Method deleteItemsByFilter

js/botasaurus-js/src/cache.ts:233–268

(func: Function | string, items: any[], shouldDeleteItem: (key: any, data: any) => boolean)

  }

  static async deleteItemsByFilter(func: Function | string, items: any[], shouldDeleteItem: (key: any, data: any) => boolean): Promise<number> {
    const testItems = Cache.filterItemsInCache(func, items);
    const collectedHoneypots: any[] = [];

    for (const key of testItems) {
      try {
        const data = Cache.get(func, key);
        if (shouldDeleteItem(key, data)) {
          collectedHoneypots.push(key);
        }
      } catch (error) {
        // Ignore error
      }
    }

    if (collectedHoneypots.length > 0) {
      const path = './output/items_to_be_deleted.json';
      formatWriteJson(collectedHoneypots, path);
      while (true) {
        const result = await prompt(`Should we delete ${collectedHoneypots.length} items in ${path}? (Y/n): `);

        if (isAffirmative(result)) {
          console.log(`Deleting ${collectedHoneypots.length} items...`);
          Cache.deleteItems(func, collectedHoneypots);
          break;
        } else if (isNegative(result)) {
          console.log('No items were deleted');
          break;
        }
      }
    } else {
      console.log('No items were deleted');
    }

    return collectedHoneypots.length;
  }

  static filterItemsInCache(func: Function | string, items: any[]): any[] {
    const cachedItems = new Set(Cache.getItemsHashes(func));