Why can toCollection return a non-array?
dmitriybo opened this issue · comments
Description
In my opinion, the toCollection method should always return an array (if it does not passed length, then length = 1). The reason for this is very simple: toCollection is used to generate an array of elements. If for some reason you think otherwise, then at least make the correct typing. Currently toCollection always returns the type Collection | Collection[], but should return Collection[] if length is passed.
The example in the specification also needs to be improved:
Proposed solution
No response
Alternatives considered
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Do you want to create a pull request?
No
Came to post this same suggestion +1. toCollection to always return an array.
Suggestion Solution
toCollection() returns array with default length of 3
Is anyone working on this? seems like a simple fix, I don't mind taking it on, just set the type to return array only right? I think it's ok to return an array of 1 by default even, what's the point of using this function to return just an object??