[Bug]: Multiple typescript errors occur when project specific tsconfig contain stricter rules

[mattijsf]

Mapbox Implementation

Mapbox

Mapbox Version

default

Platform

iOS, Android

@rnmapbox/maps version

10.0.0-beta.62

Standalone component to reproduce

Not relevant. See Steps to reproduce.

Observed behavior and steps to reproduce

1. npx react-native init MapboxV10TS --template react-native-template-typescript
2. cd MapboxV10TS
3. yarn add @rnmapbox/maps@10.0.0-beta.62
4. open App.tsx
   • Add import MapboxGL from "@rnmapbox/maps";
   • Save
5. npx tsc --noEmit (observe that there are no errors)
6. open tsconfig.json
   • Add "noUncheckedIndexedAccess": true to compilerOptions
   • Save
7. npx tsc --noEmit:

Found 13 errors in 4 files.

Errors  Files
     8  node_modules/@rnmapbox/maps/javascript/components/Camera.tsx:384
     2  node_modules/@rnmapbox/maps/javascript/requestAndroidLocationPermissions.ts:8
     2  node_modules/@rnmapbox/maps/javascript/utils/BridgeValue.ts:68
     1  node_modules/@rnmapbox/maps/javascript/utils/deprecation.ts:36

Expected behavior

Changes to project local typescript configuration should not impact files imported from node_modules

Notes / preliminary analysis

Some might say to use skipLibCheck: true or to add an exclude section to compilerOptions. This will not work since due to:
https://github.com/Microsoft/TypeScript/wiki/FAQ#why-is-a-file-in-the-exclude-list-still-picked-up-by-the-compiler

And the reason that these errors occur is because index.d.ts is importing .ts[x] files instead of definition files which causes the compiler to include them during compilation.

Additional links and references

No response

[mfazekas]

Should be fixed now