Console log warning when load a xml language

[hugo]

When I load a xml language, I get this warning in Google Chrome console:
[Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.

[Lech Kulikowski]

Hello,

It is normal. You can ignore that warning.

Thank you.

[hugo]

Thank you.
As an alternative I'm using now the method setLocalization that avoids the warning.

[Lech Kulikowski]

Hello,

Thank you for the information.