Is there a solution for this? I am unable to use CustomEase in a React TypeScript project. I have the latest GSAP installed via npm (2.1.2) and @types/gsap. Can anyone share an example of how to "properly" install and use CustomEase with NPM/Yarn, ideally in a React TypeScript project? It seems like React TypeScript is a huge and growing target platform that is under-support / under-documented in greensock at this time.