All Questions
Tagged with polymorphism javascript
5 questions
3
votes
4
answers
638
views
Custom shapes objects using polymorphism in JavaScript
I have made the following example and want to know if it properly represents polymorphism in JavaScript.
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- 139
10
votes
2
answers
273
views
There Was an Old Lady - generate lyrics to a cumulation song
This is a problem from exercism.io. View the repo here (contains full example of song).
Problem statement:
Generate the lyrics of the song 'I Know an Old Lady Who Swallowed a Fly'.
While you could ...
- 857
5
votes
2
answers
653
views
99 Bottles of Beer using polymorphism
This was part of an exercise from exercism.io. If you fancy, view the repo here.
Given problem statement:
Write a program which produces the lyrics to that beloved classic, that field-trip favorite:...
- 857
6
votes
2
answers
232
views
Return the correct object type in Javascript
I am currently wondering if the following piece of Javascript code could be simplified? I would like to return the correct {},[],"" without having to pass a type as ...
- 171
4
votes
1
answer
686
views
Check if JavaScript input is empty
Having a general utility function to see if the input is empty makes sense to me. Empty means different things depends on the type. I just spent ~5 minutes writing this one up, so I'm sure it's ...
- 535