mongoose findbyid and delete code example

Example 1: findbyid and delete mongoose await

Subscriber.findByIdAndRemove(subscriberId)
   .then(() => {
    res.locals.redirect = "/subscribers";
    next();
   })
   .catch(error => {
    console.log(`Error deleting subscriber by ID: ${error.message}`);
    next();
   });

Example 2: mongoose find by and delete

Campground.findByIdAndRemove(req.params.id, function(err){
      if(err){
          res.redirect("/campgrounds");
      } else {
          res.redirect("/campgrounds");
      }
   });

Example 3: mongoose model

const schema = new mongoose.Schema({ name: 'string', size: 'string' });
const Tank = mongoose.model('Tank', schema);

Example 4: delete document mongose

Model.deleteOne({ options }, function (err) {});

Example 5: model mongoose

const modelName = mongoose.model("collectionname", collectionSchema);

//example
const fruitSchma = new mongoose.Schema ({
  name: String
});
const Fruit = mongoose.model("Fruit", fruitSchema);