I have a document in a collection which have values in array. { "name": "ABC", "details": [ {"color": "red", "price": 20000}, {"color": "black", "price": 22000}, {"color": "blue", "price": 21000} ] }, { "name": "XYZ", "details": [ {"color": "yellow", "price": 10000},…
I'm running three MEAN stack programmes. Each application receives over 10,000 monthly users. Could you please assist me in finding an EC2 instance for my apps? I've been using a "t3.large" instance with two vCPUs and eight gigabytes of RAM,…
I use Visual Studio's Node debugger on a website on the MEAN stack (Typescript on server side, Angular 2 on client side). I was used to see VS terminal open when I "Run: script dev" and see the logs scroll…
I want to modify the objects of an array of objects (jsonStudent). [ { Student: 'Riya', Gender: 'Female', Pet: 'Timmy' }, { Student: 'Happy', Gender: 'Male', Pet: 'Harry' }, { Student: 'Tiya', Gender: 'Female', Pet: 'Timmy' }, ] And my…
I have searched a lot to use groupby based on the array field value, but I didn't get proper results in google, so I'm posting here. I have tried my best, it works 50% need to correct my query can…
I ran command: node server in bash on Ubuntu and below is the error I got: node:internal/modules/cjs/loader:936 throw err; ^ Error: Cannot find module 'mongojs' Require stack: - /home/nishil/Documents/contactListApp/server.js at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15) at Function.Module._load (node:internal/modules/cjs/loader:778:27) at Module.require (node:internal/modules/cjs/loader:1005:19) at require…
I have a MEAN Stack app that I need to host on CPanel and I have never deployed an app before. It is easy to deploy Angular part of the app by creating a bundle in dist folder using the…
I am working on a MEAN application, I am using Angular 4 for my project. For authentication, I have implemented the Passport js Local-strategy. And I am maintaining persistent session using Express-session. Things are working fine till here. The Problem…
This question has been asked multiple times I know, but I have searched and tried everything, and it still doesn't work. I'm new to Node. My file directory is set up like this: io -node_modules/ -app/ --css --js -index.html -server.js…
I am trying to optimize my page speed with me MEAN stack application. I have run into the issue where I should be eliminating the render-blocking Javascript and CSS. I have gotten to the point where I have almost eliminated…