All Questions
Tagged with angularjs javascript
61 questions
2
votes
1
answer
270
views
Unit testing a Web Worker in JavaScript/TypeScript - Best Practice
I got assigned with writing unit tests for a class that instantiate a Worker inside in it's constructor. The code looks simmilar to this,
class SomeClass {
private _worker: Worker;
constructor(...
- 43
-2
votes
1
answer
46
views
Do I need a separate backend (Express) for an Angular project if using AWS for data storage?
So, I'm working on developing my first Angular project with/for a friend of mine and I have a design question before I really get started with things.
I'm going to be storing persistent data on AWS ...
- 107
0
votes
2
answers
67
views
Strategy for Chrome timing out on a Database cleanup job which takes a long time
I have a notifications app which sends users notifications. It uses a .NET core backend, an angular frontend and Cosmos DB. Within this I have an API endpoint function which is linked to a button used ...
-2
votes
1
answer
67
views
Can a JavaScript SPA launch executables installed on the server?
Context
We have an application that is written in .NET and runs on a Citrix server. This app consists of shortcuts to external tools (like: DameWare, VNC viewer, mtsc.exe, msra.nexe, ...) that are ...
- 97
3
votes
1
answer
1k
views
How do functional programming advocates use a framework like React or Angular?
I read this blog post recently:
The Two Pillars of JavaScript
Part 1: How to Escape the 7th Circle of Hell, which is essentially a criticism of object oriented programming, and advocacy for funtional ...
- 2,687
3
votes
2
answers
775
views
What is the right time to go for Code Refactoring, not optimization?
I've been working on a Python(Django)/JavaScript(AngularJS) based application for some time now.(I learnt all of these on the way, had previously been a Java only programmer)and have hit moments where ...
- 143
11
votes
4
answers
18k
views
Better ways than traditional polling methods
I'm currently in a AngularJS/Javascript environment.
Currently the application using the polling method (i.e, to retrieve new data from server in a fixed amount of seconds).
This is quite taxing ...
- 261
-1
votes
1
answer
334
views
I'm building an app with Node, Express, and MongoDB. Is AngularJS necessary?
Node, Express, and MongoDB are really connected so I can understand why they are frequently used together. For a web app of medium complexity, can I get away with only using HTML/CSS and EJS for the ...
- 7
13
votes
1
answer
1k
views
Order and filter Server-Sent-Events in angular.js eventsource
I have a Client in AngularJS where I consume multiple SSE (Server-Sent-Events) in Java from the Server Side (there are multiple endpoints in different web servers in the backend). Diagram link
I ...
- 301
2
votes
1
answer
1k
views
Understanding webpack and other module loaders
I am a bit confused regarding module loaders Like I am using webpack which load modules as chunks but it is only while developing When the code gets minified it will be a single file for all scripts ...
- 143
2
votes
2
answers
770
views
In a JavaScript method signature what is meant by a return type of `typeof blahBlahBlah`?
I've seen an API list methods with both of the following signatures:
methodA(...) : ReturnType
methodB(...) : typeof ReturnType
I understand the first but not the second.
My question comes ...
- 589
1
vote
0
answers
649
views
How to design the state tree using redux?
In the last days I have searched for a documentation on how and when is it best to use redux and how to design the state tree.
My research ended in the conclusion that there is no one correct answer.
...
- 297
0
votes
1
answer
2k
views
When do I use square brackets around routerLink in Angular2?
In Angular 2 (currently 2.0.0-rc.6), routerLink is used as a directive to indicate a path we wish to follow in our routing, e.g. in response to clicking a link.
However, in the documentation both of ...
- 589
6
votes
1
answer
237
views
Globally interesting state in angularjs
I've created maybe five services like RoleService, AuthService, etc. Each of them has some state (e.g., RoleService.role, AuthService.isLoggedIn) affecting a lot of controllers and some other services ...
- 2,703
0
votes
2
answers
902
views
Scalable Angular SPA Architecture
I am developing an Angular SPA and I am currently in the design phase. I have created a sample architecture which I am planing to use in my SPA but I would get some feedback because I want the ...
