Printing web storage value.

Question

localStorage.setItem("key1", "value1");

<!-- The value is said to be printed by code below. This, however, does not happen.-->
alert(localStorage.getItem("key1"));

Answer 1

https://code.sololearn.com/Wi2FU59lnODm/?ref=app

Works fine for me on desktop. 🤔

Regarding the error on mobile though, it could be related to this:
https://stackoverflow.com/questions/30061363

Edit: Take a look at Morpheus' note in his code here. SL app does not appear to support file access:

https://code.sololearn.com/WT514EAUL617/?ref=app