Thanks for these corrections Zach. I've got it working with your CodeSandbox, had to do the following on my local machine (for anyone looking to try out this cool feature):
Explicitly uninstall gsap and reinstall via "npm install ./gsap-beta.tgz", this made the console errors disappear about property flip not existing on type gsap , although I still get the errors in my terminal while compiling. I guess TypeScript still can't find a reference to the types file?
Save a reference to this! Today I learned ?
Thanks again for your very fast responses!