protractor-video-reporter | Jasmine reporter that captures a screencast | Automation library

I am referencing a simple function from a custom package in my node_modules folder and realized that it is attempting to read the file as javascript instead of typescript. What settings would I need to modify in my tsconfig.json in order for this to work properly?

I have tried wrapping the accessibilityCheck function inside a class and making it part of a module and exporting the module from the custom package for use in my test. Also tried swapping out the import statements for require statements.

tsconfig.json