Sort issue
Closed this issue · 3 comments
PxyUp commented
Hello @antonmedv !
First of all thanks for this one of the best tool which i know!
Here my problem(i am not sure is it problem or suggestion).
I trying sort array here https://expr-lang.org/playground:
sort(Posts) // or sort(Posts, 'desc')
From my point of view like user i am expect results should array with same order/reverse order here the error (as i understand no way to do that right now):
cannot deref <invalid reflect.Value> (3:1)
| sort(Posts)
| ^
My suggestion is: create new function which will be do that: sortByIndex(array, order = 'asc|desc')
or create reverse
. I am prefer for reverse
(but may be need support string as well)
Examples:
sortByIndex([3,2,1)) == [3,2,1]
sortByIndex([3,2,1), 'desc') == [1,2,3]
reverse([3,2,1]) == [1,2,3]
reverse(reverse([3,2,1])) == [3,2,1]
I can create pull request with this function