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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
If you're going to write a wrapper function for testing, make sure it can't be hijacked by solver ( defining it with
constis one way to do that ).Native
Mathdoes not have enumerable properties. In keeping with this, and to teach good habits, defined methods should not be enumerable, and this should be tested for.toFixeddoes rounding differently fromMath.round( and weirdly in general ). This behaviour should be warned for andtoFixedshould ideally be discouraged and tested against.Rounding is not the appropriate solution for floating point representation inaccuracy. This has been dissed as an issue below, but again, it's teaching bad habits.
What kind of rounding is expected for values ending with
5?Existing solutions return different results for
Math.toRadians(-60.87676573264997)and they all pass the tests.