TypeError: array is undefined slicing an array at the end in current elm

[prozacchiwawa]

Although the previous issues with arrays have been closed, I see this error using recent elm (confirmed on ellie-app and elm-lang.org/try) when slicing zero elements from the end of an array.

https://ellie-app.com/45rwKnNgpwVa1/0

full example:

module Main exposing (..)

import Html exposing (Html, text)
import Array

main : Html a
main =
    let end = 200 in
    let x = Array.initialize end identity in
    text (toString (Array.slice end end x))

Throws:

TypeError: array is undefined

Stack Trace:

length http://elm-lang.org/compile:956:1
sliceLeft http://elm-lang.org/compile:634:10
slice http://elm-lang.org/compile:555:9
A3 http://elm-lang.org/compile:99:7
_user$project$Temp1503266268830868$main< http://elm-lang.org/compile:7800:5
http://elm-lang.org/compile:7795:2

Expected:

Array.fromList []

[process-bot]

Thanks for the issue! Make sure it satisfies this checklist. My human colleagues will appreciate it!

Here is what to expect next, and if anyone wants to comment, keep these things in mind.

[process-bot]

Thanks for the issue! Make sure it satisfies this checklist. My human colleagues will appreciate it!

Here is what to expect next, and if anyone wants to comment, keep these things in mind.

[Skinney]

It's been fixed in the next version of Elm. In the meantime, you can use Skinney/elm-array-exploration, which is the new array implementation available as a third-party library.

[Skinney]

It's been fixed in the next version of Elm. In the meantime, you can use Skinney/elm-array-exploration, which is the new array implementation available as a third-party library.