Version 1.1.0 Runtime error "Uncaught Error: Trying to use (==)"
justgook opened this issue · 0 comments
justgook commented
Uncaught Error: Trying to use
(==)
on functions. There is no way to know if functions are "the same" in the Elm sense. Read more about this at https://package.elm-lang.org/packages/elm/core/latest/Basics#== which describes why it is this way and what the better version will look like.
module Main exposing (main)
import Browser
import Html exposing (Html)
import Json.Decode exposing (Value)
import Task exposing (Task)
import WebGL.Texture as WebGL
init _ =
( ()
--here is problem
, Task.map2 (==) (WebGL.load image) (WebGL.load image)
|> Task.attempt identity
)
main : Program Value () (Result WebGL.Error Bool)
main =
Browser.element
{ init = init
, view = \_ -> Html.text "Success"
, subscriptions = \_ -> Sub.none
, update = \_ m -> ( m, Cmd.none )
}
image =
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mPUDLS6DAAC6AGJTI9bHgAAAABJRU5ErkJggg=="