Flow•2y ago

Bohao | Flow (2024-06-25)

[C1.0] What is the best practice to use Array in a view function?
if I want to use

append

append

in the

view

view

function (which is valid before C1.0), it hints :

Impure operation performed in view context

Impure operation performed in view context

Therefore, some methods have to remove the "view" keyword.

Needle•6/25/24, 4:15 PM

I've created a thread for your message. Please continue any relevant discussion in this thread.

You can rename this thread using

If this is a technical question that others may benefit from, considering also asking it on Stackoverflow: https://stackoverflow.com/questions/ask?tags=onflow-cadence

turbolent•6/25/24, 6:25 PM

This limitation is being tracked in https://github.com/onflow/cadence/issues/3222

BohaoOP•6/25/24, 11:58 PM

Got it, thanks