JavaScript Charts

I would like to get information if selected user email & name already exist somewhere in MongoD… Read more How To Check If Selected Email & Name Is Alread Exist In Mongodb

I have a huge dataset, I am using mongoose schemas, and each data element looks like this: { … Read more How To Save An Json File Using Gridfs

I have this schema with a date for the field 'created_at': var post = new mongoose.Schema({… Read more Query On Date For Posts Created The Last 24h

Hi so I have an an array of object like this: [ { '_id': '5bf43c42a09e1129b… Read more How To Add To An Array Of Objects With Node.js And Mongoose?

I have Page.findById(pageId).then(page => { const pageId = page.id; .. }); My problem is … Read more Find One Or Create With Mongoose

I am creating documents with Subscription.create({ email: req.body.email }, (err, subscription) =&g… Read more Insert Document Only If Not Already Exists