All Questions
63 questions
4votes
2answers
192views
Abundant number implementation
I have implementted a simple JavaScript function to find the list of abundant numbers and print them on the screen. an abundant number is a number for which the sum of its proper divisors is greater ...
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
4votes
2answers
3kviews
Download entire localStorage as file
I would like to download the entire contents from localStorage to a json file (in a "clear" formatting). I've tried this and it works perfectly. However, ...
- 109
0votes
2answers
84views
Processing list of users- filtering out from refused list
The code below takes a list of users and displays two lists Refused users Admitted users Sample output: Refuse: Phil, Lola. Admit: Chris, Anne, Colin, Terri, Sam, Kay, Bruce. Any feedback is ...
- 642
-2votes
2answers
111views
11votes
4answers
3kviews
Restructuring JSON to create a new JSON where properties are grouped according to similar values
I have a JSON structure in the following example format: ...
3votes
2answers
142views
Cyclomatic Complexity (complexity)
I have a program for finding shortest distance/path and I got a correct answer but I am getting an issue i.e., "Function 'shortestPath' has a complexity of 9. Maximum allowed is 6." This is ...
7votes
3answers
1kviews
Counting words from stored .md files
The following searches recursively for all the mark down files - i. ending with the extension .md - inside a folder. It then stores the text of the files in an ...
- 555
6votes
4answers
3kviews
Convert minutes portion of time to decimal
I am making an hours calculator app. It takes a start time, end time and time taken for lunch. For the start and end time it takes a four-digit hh:mm time. For example: 10:20. I have made a function ...
13votes
5answers
3kviews
5votes
1answer
1kviews
Program for calculating and ranking scores
I've recently completed a vanilla JS challenge . It is a method for calculating and ranking scores. If possible, I would love to make it better. Any suggestions are welcome. Challenge Directions: The ...
6votes
4answers
3kviews
Find all letter Combinations of a Phone Number
The task is taken from LeetCode Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. A mapping of digit to letters (just ...
- 3,981
2votes
1answer
758views
Given time intervals determine if a person could attend all meetings
The task is taken from LeetCode Given an array of meeting time intervals consisting of start and end times [[s1,e1],[s2,e2],...] ...
- 3,981
8votes
1answer
2kviews
Merge Intervals in JavaScript
This is a task taken from Leetcode - Given a collection of intervals, merge all overlapping intervals. Example 1: ...
- 3,981
7votes
1answer
4kviews
Given a string containing just parentheses, determine if the input string is valid
The task is taken from leetcode Given a string containing just the characters '(', ')', '{', '}', '[' and ']', determine if the input string is valid. An input string is valid if: ...
- 3,981
