error TS5107: Option 'module=System' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.


!!! error TS5107: Option 'module=System' is deprecated and will stop functioning in TypeScript 7.0. Specify compilerOption '"ignoreDeprecations": "6.0"' to silence this error.
==== b.d.ts (0 errors) ====
    declare var b: number;
    export { b };
    
==== a.ts (0 errors) ====
    export { b } from "./b";
    export { default as Foo } from "./b";