InfiniteScroll Typescript types not available on npm

[haydentech]

I'm attempting to convert a working JavaScript project using Masonry, ImagesLoaded, and InfiniteScroll over to TypeScript. The types for Masonry and ImagesLoaded were available using e.g. "npm install --save @types/imagesloaded". However, there doesn't seem to be a types definition for InfiniteScroll, so my TypeScript won't compile. Are these types really not available, or am I looking in the wrong spot?