sda

gistfile1.txt

defaultTags.map(async tag => {
      const transaction = await Model.sequelize.transaction()
      try {
        const categoryTags = await CategoryTags.findById(req.params.catId, {transaction})
        await categoryTags.destroy({where: req.params.catId})
        await transaction.commit()
      } catch (err) {
        await transaction.rollback()
      }
      try {
        await CategoryTags.findOrCreate({
          where: {
            categoryId: category.id,
            tagId: tag.id
          },
          defaults: {
            categoryId: category.id,
            tagId: tag.id
          },
          transaction
        })
        await transaction.commit()
      } catch (err) {
        await transaction.rollback()
      }
    })