'Error in connecting Database(MongoDB) with express server

As soon as I am connecting my database with express using

const db = require("./config/mongoose");

It shows error



SyntaxError: Invalid or unexpected token
    at wrapSafe (internal/modules/cjs/loader.js:979:16)
    at Module._compile (internal/modules/cjs/loader.js:1027:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (C:\Users\DELL\Documents\Vs Code Folders\Feelare\node_modules\whatwg-url\lib\url-state-machine.js:8:31)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
[nodemon] app crashed - waiting for file changes before starting...

How can I get out of it?

node.js


Solution 1:[1]

This type of error generally comes when you do not provide valid JSON data.

For ex:-

JSON.stringify({x:})

return error like this

Uncaught SyntaxError: Unexpected token '}'

Please check your provided JSON data again.

And after that you still get error please show your mongoose connection code.

Solution 2:[2]

This code is working fine. I have not got any error. I got successful connection message in console Connected to Database:: MongoDB.

Try this code it will also work for you.

const mongoose = require("mongoose");
mongoose.connect("mongodb://localhost/feelare_db");
const db = mongoose.connection;
db.on("error", console.error.bind(console, "Error in connecting to MongoDB "));
db.once("open", function () {
  console.log("Connected to Database:: MongoDB");
});

module.exports = db;

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Harsh Mangalam
Solution 2 Harsh Mangalam

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