All Questions
17 questions
3
votes
1
answer
77
views
I made a webpage that simulates sharks eating fish in the torrid world of Wa-tor
I've been self-studying HTML/CSS/JS. I read about Wa-tor. It's a population dynamics simulation which simulates fish and sharks breeding and predating. This seemed cool so I decided to implement it....
- 33
2
votes
0
answers
165
views
How do I create an "Environment Variable Setter"?
I have a NodeJS/Typescript project.
In server.js, I want to set my environment variables from a .env file. To achieve this, I am ...
- 121
0
votes
1
answer
61
views
Avoiding verbose compositional class design
I've written some code which features Eric Elliot's javascript factory function mixin composition (https://medium.com/javascript-scene/javascript-factory-functions-with-es6-4d224591a8b1), but since ...
- 67
4
votes
2
answers
381
views
web scraper for emails and links
I created a class to scrape URLS, parse and validate emails and get internal links.
How can I achieve the SOLID principles in this class written in Javascript to make a web scraper?
...
- 61
2
votes
1
answer
133
views
Tile and grid abstraction
This question is a small subset of the problem I am trying to solve.
I am trying to learn to break problems into better abstractions.
The original problem I am trying to solve is:
Write a JS ...
- 5,177
2
votes
0
answers
47
views
Method for creating and traversing a BST while also getting its depth and width
This is a class for creating and traversing a BST while also getting its depth and width. I feel like this can be factored down into something more elegant and shorter I also feel like the overall ...
- 586
1
vote
1
answer
2k
views
Splitwise clone done right
I have started this project basically for learning perspective and wanted to learn good object oriented design. What I am trying to do is making clone of something like this but this is a command line ...
- 5,177
2
votes
1
answer
151
views
Modelling an account manager in OOP
I have this task of modelling a system where given a group of users each can keep track of their expenses. The basic requirements are as followed:
To be able to give credit to an user.
Find all the ...
- 5,177
1
vote
1
answer
614
views
1
vote
1
answer
78
views
JavaScript class for a GameRoom
I am new to object oriented design with JavaScript and am trying to make a PublicGame class with some methods that puts itself in a map of games. It calls ...
- 435
1
vote
2
answers
168
views
From scratch pub sub definition and implementation
I am finished with my implementation of PUB/SUB or Observer pattern, however I just want to see any ways that I may be able to improve this pattern. I wanted to be able to use the typical ...
- 175
1
vote
2
answers
232
views
Separate Ajax code in separate modules
This is the first time I am working on OOJS code and I am a beginner in JS. I think I have pretty much messed it up. I am planning to modularize my code, but with the inclusion of ...
- 145
1
vote
1
answer
2k
views
MVC + Events in JavaScript
I'm a bit lost with implementing MCV pattern on javascript.
Where should events (such as 'click','change') come in on MVC in javascript?
I have this event function,
...
- 183
2
votes
1
answer
942
views
Markov text generator
This is a Markov text generator I've created in JavaScript. I'm pretty sure the term "Markov" applies, anyway.
The way the generator works is like this: it first divides the source text into unique "...
- 699
3
votes
1
answer
129
views
Functional organisation of JavaScript functions
In one of the web apps I contribute to, the main.js file has multiple interacting "objects". Unfortunately, I'm so bad at OOP in JavaScript, despite studying other ...
- 1,599