> build
> tsc --project tsconfig.json

src/app.ts(31,16): error TS18046: 'req' is of type 'unknown'.
src/app.ts(32,7): error TS18046: 'res' is of type 'unknown'.
src/app.ts(35,16): error TS18046: 'req' is of type 'unknown'.
src/app.ts(36,7): error TS18046: 'res' is of type 'unknown'.
src/app.ts(39,16): error TS18046: 'req' is of type 'unknown'.
src/app.ts(40,7): error TS18046: 'res' is of type 'unknown'.
src/app.ts(44,16): error TS18046: 'req' is of type 'unknown'.
src/app.ts(45,15): error TS18046: 'req' is of type 'unknown'.
src/app.ts(46,15): error TS18046: 'req' is of type 'unknown'.
src/app.ts(48,5): error TS18046: 'res' is of type 'unknown'.
src/app.ts(55,20): error TS18046: 'req' is of type 'unknown'.
src/app.ts(57,7): error TS18046: 'res' is of type 'unknown'.
src/app.ts(61,7): error TS18046: 'res' is of type 'unknown'.
src/app.ts(64,5): error TS18046: 'res' is of type 'unknown'.
src/app.ts(71,19): error TS18046: 'req' is of type 'unknown'.
src/app.ts(75,5): error TS18046: 'res' is of type 'unknown'.
src/app.ts(82,5): error TS18046: 'res' is of type 'unknown'.
src/app.ts(82,36): error TS18046: 'req' is of type 'unknown'.
src/app.ts(82,54): error TS18046: 'req' is of type 'unknown'.
src/app.ts(82,73): error TS18046: 'req' is of type 'unknown'.