mongoose api code example
Example 1: how to install mongoose
$ npm install mongoose
Example 2: mongoose node js
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/test', {useNewUrlParser: true});
Example 3: node js + mongoose
const db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function() {
});
Example 4: model mongoose
const modelName = mongoose.model("collectionname", collectionSchema);
const fruitSchma = new mongoose.Schema ({
name: String
});
const Fruit = mongoose.model("Fruit", fruitSchema);
Example 5: mongoose modele
mongoose.connect('mongodb://localhost/gettingstarted', {useNewUrlParser: true,useUnifiedTopology: true});