connect mongoose to atlas code example
Example 1: connect mongoose to atlas
const mongoAtlasUri =
"mongodb+srv://[email protected]:[email protected]/DB_NAme?retryWrites=true&w=majority";
try {
mongoose.connect(
mongoAtlasUri,
{ useNewUrlParser: true, useUnifiedTopology: true },
() => console.log(" Mongoose is connected")
);
} catch (e) {
console.log("could not connect");
}
Example 2: mongoose connect to URL of atlas
try {
mongoose.connect(MONGODB_URI || 'mongodb://localhost/YOUR_DB_NAME', {
useNewUrlParser: true,
useUnifiedTopology: true
}, () =>
console.log("connected"));
} catch (error) {
console.log("could not connect");
}
Example 3: mongoose connect to atlas
mongoose.connect('mongodb://username:password@host:port/database?options...', {useNewUrlParser: true});