I have   Page.findById(pageId).then(page => {   const pageId = page.id;    .. });   My problem is that if no page id is given, it should just take the first available page given some conditions, which is done by  Page.findOne({}).then(page => {...

Try to update MongoDB document Getting Deprecation Warning as      (node:71307) [DEP0079] DeprecationWarning: Custom inspection function   on Objects via .inspect() is deprecated   Node version v10.5.0,  db version v3.6.5,  Mongoose version [email protected]

I want to start taking advantage of Mongooses document versioning (__v key). I was having an issue actually incrementing the version value, then I found that you have to add this.increment() when executing a query.  Is there a way to have automatical...

File structure:  ?   resolvers.js ?   schema.js ? ????schemas         matchesSchema.js         playersSchema.js         teamsSchema.js         tournamentsSchema.js   So I have 4 schema's and I want to use the other schema's in the all my sche...

Well, Last night I posted a question because I was frustrated getting mixed returns on a method call; I got an answer that worked, but I was left confused because it's what I was doing before the issue.  That question is here: javascript undefine...

I am extremely new to javascript and found Brad Traversy's video Node.js with Passport Authentication and followed his video to a t.  It worked for me, but then I wanted to add more. I created a custom dashboard and navigation. One page I added w...

SEE UPDATED EXAMPLE CODE @ BOTTOM  I'm using Mongoose (which is awesome btw!) in my current NodeJS projects, and I have a MDB collection thats going to store the changes of documents in a different collection (Basically a changelog storing what w...

I need to know modified fields or if a specific field was modified in pre or post update hook in a Mongoose schema. I tried the following, but still unable to figure it out:  schema.post('update', function (doc) {     //check modified fields...

I'm familiar with variant type of OCaml. For example,  type foo =     | Int of int     | Pair of int * string   I know how to define Number and String in MongoDB, but my question is how to define the variant type as above in MongoDB:  var PostSch...

I've encountered a strange thing. I have several mongoose models - and in one of them (only in one!) I get this error:  TypeError: Schema is not a constructor   I find it very strange as I have several working schemas. I tried logging mongoose.Sc...