fruitstand
Version:
22 lines • 734 B
JavaScript
var MongoClient = require('mongodb').MongoClient;
MongoClient.connect("mongodb://localhost/", function(err, db) {
var myDB = db.db("astro");
myDB.collection("nebulae", function(err, nebulae){
nebulae.find(function(err, items){
items.toArray(function(err, itemArr){
console.log("Before Delete: ");
console.log(itemArr);
nebulae.remove({type:"Planetary"}, function(err, results){
console.log("Delete:\n " + results);
nebulae.find(function(err, items){
items.toArray(function(err, itemArr){
console.log("After Delete: ");
console.log(itemArr);
db.close();
});
});
});
});
});
});
});