Comments (2)
So I think the conclusion on this issue, from this conversation, was that we want exercise 19 to work with immutable data. As one person said, "mutating the original copy through out the call stack would be considered a 'side effect' and not very 'functional.'"
Your solution is more performant, testable, and simple. In an interest to achieve the most value I submitted this pull request which uses Object.assign() instead of Object.create().
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Yes thanks, I'm sure a lesson in Object.assign would be quite useful. Anyways I submitted the issue ages ago (in 2015) so no worries.
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Related Issues (20)
- Exercise 38 pre correction
- reduce().map() ? ex20 HOT 2
- Typos in exercises 16 and 13 HOT 2
- Revise lesson 36 and onward for the RxJS 5 API HOT 5
- Tutorials / Exercises for monads
- Exercise 29 - Wrong explanation HOT 7
- Reduce implementation on exercise 16 is wrong HOT 1
- Order of keys matters HOT 1
- Exercise 23 - broken? HOT 3
- Porting the exercises to codewars.com HOT 4
- Debugging
- rx library implementation? HOT 3
- exercise 3 and onwards broken HOT 3
- exercise 8 fails opening new exercise although the correct answer was submitted. HOT 2
- Enhancement - Any interest in a helper function to show exercise by number?
- Bug - Exercise 37 does not show a movie list HOT 1
- Exercise 26 another way
- Exercise 21 "Before" seems wrong
- Inserting braces cause dramatic indentation
- debounceTime is better for the autocomplete example
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