Simple Coffee Script Preprocessor for Jest >=28
npm install @onlytabs/jest-coffee-preprocessorSimple Coffee Script Preprocessor for Jest
``sh`
$ npm install @onlytabs/jest-coffee-preprocessor
In package.json:
`json``
"jest" :{
"transform": {
"^.+\\.jsx?$": "
"^.+\\.coffee$": "
},
"moduleFileExtensions": [
"coffee",
"js",
"json",
"jsx"
]
}