I am getting the eslint error:
[eslint] Expected to return a value at the end of arrow function. [consistent-return]
I've checked and each path has a return statement. But I feel like my callback function is throwing it for a loop?
Here's the code:
let db;module.exports.initDb = (callback) => {
if (db) {
return callback(null, db);
}MongoClient.connect(process.env.MONGO_URL, { useNewUrlParser: true }, (err, client) => {
if (err) {
return callback(err);
}db = client.db('partsync'); return callback(null, db);
});
};
#node-js #mongodb