If the editor only has trouble displaying Arabic and does not somehow mess with the unicode representation then you should be fine. Ie you could paste an Arabic

If the editor only has trouble displaying Arabic and does not somehow mess with the unicode representation then you should be fine. Ie you could paste an Arabic string into a JSON file, it might look like shit, but should still render correctly in your app or website (assuming you set the text direction or language properties right) And you can always double check in a different editor to be sure nothing gets messed up. I use VS Code which, likely because its browser based, seems to get it right as well.