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Questions tagged [mongoose]

Mongoose is a MongoDB object modeling tool, or ODM (Object Document Mapper), written in JavaScript and designed to work in an asynchronous environment.

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avoid passing dbsession object to multiple modules

I have a project which has a service-oriented architecture. for example, anything relates to payment is inside payment module. -dao -config -constatnts -middlewares -modules -payment -user -...
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221 views

MongoDB - Do subdocuments count towards the total size of a document

I'm wondering if you had something like a list and a subdocument of items. Does MongoDB save them all as a single document, or does MongoDB regard the subdocuments as independent documents. This is in ...
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mongodb/mongoose - ensuring uniqueness between two lists

So I currently have my list and item collection set up (mongoose). List new Schema( { items: { index: true, ref: "items", type: [ObjectId] }, ...
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1answer
213 views

Should be using MongoDB lookup or bulk update the data?

I am developing a social network app, we chose MongoDB as the storage for our app and mongoose as an ORM. Everything was going smoothly until one dark day the client said he needs to let the users to ...
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1answer
259 views

Why does Angular 2 recommend using Services to make HTTP calls

In Angular 2's official tutorial, any operation involving getting or saving a class necessitates using a service. For a Hero class, they had to create a HeroService to perform all HTTP calls. This ...
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2answers
452 views

Is it bad practice to generate ids for an object that does not yet exist in the database?

Here is the situation: There is a Mongo database A and there is Mongo database B. There is a business concept/Mongo object that is called someModel which exists on one of database B's collections. ...
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65 views

Feedback on simple authorisation system design

I'm writing a fairly simple authentication/authorisation api for an intranet application we are developing. It's my first roles based authorisation system and its a good opportunity for a first ...
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1answer
542 views

Filtering request and responses in RESTful MEAN stack

I have a very basic RESTful service written using the MEAN stack (MongoDb, Express.js, Angular.js, Node.js) and utilizing the Mongoose ODM. Product schema var productSchema = new mongoose.Schema({ ...