connect mongoose to atlas
const mongoAtlasUri =
"mongodb+srv://[email protected]:[email protected]/DB_NAme?retryWrites=true&w=majority";
try {
// Connect to the MongoDB cluster
mongoose.connect(
mongoAtlasUri,
{ useNewUrlParser: true, useUnifiedTopology: true },
() => console.log(" Mongoose is connected")
);
} catch (e) {
console.log("could not connect");
}mongoose connect to URL of atals
try {
mongoose.connect(MONGODB_URI || 'mongodb://localhost/YOUR_DB_NAME', {
useNewUrlParser: true,
useUnifiedTopology: true
}, () =>
console.log("connected"));
} catch (error) {
console.log("could not connect");
}mongoose connect to mongodb
const mongoose = require("mongoose");
const dbConnect = async () => {
try {
await mongoose.connect(
"DB",
{
useNewUrlParser: true,
useUnifiedTopology: true,
}
);
console.log(`DB connected successFully`);
} catch (error) {
console.log(error.message);
}
};
module.exports = dbConnect;mongoose connect to mongodb
// local conecation
const mongoose = require("mongoose");
mongoose
.connect("mongodb://localhost:27017/testdb")
.then(() => console.log("Connected to MongoDB..."))
.catch((err) => console.error("Could not connect to MongoDB...", err));mongoose connect to atlas
mongoose.connect('mongodb://username:password@host:port/database?options...', {useNewUrlParser: true});Copyright © 2021 Codeinu
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