Codemirror - show syntax errors

[iliakan]

How can I enable showing syntax errors in CodeMirror? Like a normal editor.

CodeMirror has linter for this:

• https://codemirror.net/examples/lint/

I'm not familiar with it, but here's an example of using it:

• https://discuss.codemirror.net/t/codemirror-6-customize-linter/8211

Do I need to patch tutorialkit, or there's a better solution?

[AriPerkkio]

In https://github.com/stackblitz/tutorialkit/issues/213 we'll be adding support for showing syntax errors for Javascript.