All Questions
7 questions
1vote
1answer
140views
Transform an array into object and set index for an unique key in javascript
I have a method that merges keys and indexes from an array into an object. I'm stuck with ways to compress this method, and I don't know what I can do to make it simpler. Goal get an array of objects ...
- 155
2votes
2answers
47views
Combine data from array of objects
I got this data structure and I am checking to see which properties are true, then I am adding the key for all the properties that are true to that object on a new ...
- 177
1vote
2answers
767views
Recursively find data in array of objects
On this script I look up properties in an array of objects. There is an original array of strings list to get the objects that match the ...
- 177
1vote
1answer
4kviews
Add / Overwrite an object in an array
I am trying to overwrite an object in an array if the title property exists, otherwise just push it to the array. I found two approaches and I wonder which one is ...
- 177
6votes
1answer
357views
JavaScript: A drawing program in OOP
I made a little drawing program in OOP. The game consists of a canvas which is basically a 2d array where the user can draw various shapes on it. There can be multiple shapes overlapped on top of each ...
- 325
3votes
1answer
55views
Iterating an Array Object & Assigning the Attributes Values to those that Match the Condition
Is there any approaches to reduce the below coding snippet in Angular 2+ with few lines of code by making use of ECMA Script or by some other ways ...
- 205
1vote
2answers
211views
Manipulating an ES6 static class property that is an array
I've been trying to find a way to create static properties in ES6 classes and have found a solution with the help of various Stack Overflow answers (namely this one and this one). However, I also ...
