In our web application, we are using the react-ace code editor with language mode python. We are trying to implement python linting in our code editor.

Ace editor doesn't have any python linting. So we tried to explore for pylint packages and integrate them into ace worker (Ace syntax validation). In our exploration, we got a few inputs like using Skulpt, Pyodide. But these two packages compile the python code and even if the error is in multiple lines, they give the 1st error line as a result.

Means for example ace editor already have javascript linting. In this image the warning is shown for both the lines.

But when we use Skulpt, Pyodide it gives only one error/warning message, check this image. In this image both a and b are not defined but output gives only a is not defined. What we are expecting is python linting should show for every line of code.

Are there any other packages for python linting to use in web environment?