0

after upgrading from 2.2.6 to 2.3.0 I started to get this error, can't seem to find much info about this function.

I already cleared all cache folders, static files, regenerated them and nothing worked, all help is very much appreciated.

The log below is the only thing I got, generated on page load.

Using Magento 2.3.0 + PHP7.2 + MySql 5.3 + Nginx

VM142:5 Uncaught TypeError: $.mage.isDevMode is not a function
at $.(/anonymous function).(anonymous function)._create (eval at require.load (https://www.example.com/static/_cache/merged/0cea18d4374932b778cb47448cd0db91.min.js:182:216), <anonymous>:5:487)
at $.(/anonymous function).(anonymous function).eval [as _create] (eval at require.load (https://www.example.com/static/_cache/merged/0cea18d4374932b778cb47448cd0db91.min.js:182:216), <anonymous>:29:334)
at $.(/anonymous function).(anonymous function)._createWidget (eval at require.load (https://www.example.com/static/_cache/merged/0cea18d4374932b778cb47448cd0db91.min.js:182:216), <anonymous>:35:6)
at new $.(/anonymous function).(anonymous function) (eval at require.load (https://www.example.com/static/_cache/merged/0cea18d4374932b778cb47448cd0db91.min.js:182:216), <anonymous>:28:27)
at Object.$.(/anonymous function).(anonymous function) [as loaderAjax] (eval at require.load (https://www.example.com/static/_cache/merged/0cea18d4374932b778cb47448cd0db91.min.js:182:216), <anonymous>:27:241)
at eval (eval at require.load (0cea18d4374932b778cb47448cd0db91.min.js:182), <anonymous>:4:22)
at Object.execCb (0cea18d4374932b778cb47448cd0db91.min.js:112)
at Module.check (0cea18d4374932b778cb47448cd0db91.min.js:56)
at Module.enable (0cea18d4374932b778cb47448cd0db91.min.js:73)
at Module.init (0cea18d4374932b778cb47448cd0db91.min.js:54)
0

Never mind.

I had a meta name="description" tag lacking a double quote and the whole code was messed up.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.