There are very few libraries that I need to write type definitions for. However, they do not always get them right and sometimes can prove to be annoying when

There are very few libraries that I need to write type definitions for. However, they do not always get them right and sometimes can prove to be annoying when the typedefs do not keep up with latest versions of the third-party library. Any library I write now is done with typescript so typedefs are automatic which is fantastic.