pmairoldi / jest-preset-typescript-react-native Goto Github PK

Hi, we want to generate test coverage information, but this preset doesn't include sourceMap in the generated TS Config: https://github.com/petester42/jest-preset-typescript-react-native/blob/5494154d7aae701a1efed1a4903c1f42fb2a1bf2/preprocessor.js#L2-L8

and there's no way to add it in. This results in the coverage data being incorrect.

Would it be possible to read in options from package.json similar to how ts-jest works, or at least add sourceMap to the default config?

Thanks for the useful project too, by the way!

New Jest version has a new version of jest-environment-node.
Pls fix it)

Hi !

I'm running into this issue when running my test:

jest-haste-map: duplicate manual mock found:
  Module name: log
  Duplicate Mock path: /Users/myapp/node_modules/react-native/local-cli/util/__mocks__/log.js
This warning is caused by two manual mock files with the same file name.
Jest will use the mock file found in:
/Users/myapp/node_modules/react-native/local-cli/util/__mocks__/log.js
 Please delete one of the following two files:
 /Users/myapp/node_modules/jest-preset-typescript-react-native/node_modules/react-native/local-cli/util/__mocks__/log.js
/Users/myapp/node_modules/react-native/local-cli/util/__mocks__/log.js

it looks like there is conflicts between react-native mocks and jest-preset-typescript-react-native mocks. I assume this is just a matter of declaring react-native dependency as a peer or something like that ;)

Thanks for this library!