Jest is really hard to work with in TypeScript. See this (one of many issues I encountered with Jest): https://github.com/timkindberg/jest-when/issues/94 [Earljs](https://github.com/dethcrypto/earl), on the flipside, is written in TypeScript and offers first-class support.
Jest is really hard to work with in TypeScript. See this (one of many issues I encountered with Jest):
timkindberg/jest-when#94
Earljs, on the flipside, is written in TypeScript and offers first-class support.