All Questions
Tagged with functional-programming ecmascript-6
63 questions
4
votes
2
answers
200
views
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 ...
1
vote
1
answer
147
views
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
4
votes
2
answers
3k
views
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
0
votes
2
answers
89
views
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
-2
votes
2
answers
113
views
11
votes
4
answers
3k
views
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:
...
- 113
3
votes
2
answers
145
views
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 ...
- 31
7
votes
3
answers
1k
views
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
6
votes
4
answers
3k
views
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 ...
- 143
13
votes
5
answers
3k
views
5
votes
1
answer
1k
views
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 ...
6
votes
4
answers
3k
views
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 ...
- 4,003
2
votes
1
answer
762
views
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],...] ...
- 4,003
8
votes
1
answer
2k
views
Merge Intervals in JavaScript
This is a task taken from Leetcode -
Given a collection of intervals, merge all overlapping intervals.
Example 1:
...
- 4,003
7
votes
1
answer
4k
views
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:
...
- 4,003