typescript 5.8 `libReplacement` option reported as unknown compiler option

[dasa]

tsgo returns this error:

tsconfig.json:15:5 - error TS5023: Unknown compiler option 'libReplacement'.

15     "libReplacement": false,
       ~~~~~~~~~~~~~~~~

[jakebailey]

This flag is a lot newer than the commit we're porting. In https://github.com/microsoft/typescript-go/tree/main/_submodules you can get a link to the version to expect behavior to more closely model.

[jakebailey]

This should no longer be the case in the latest nightly.