Could not find a declaration file for module 'express'. '/home/runner/work/typed-api-spec/typed-api-spec/node_modules/express/index.js' implicitly has an 'any' type.

Cannot find module 'express-serve-static-core' or its corresponding type declarations.

Parameter 'req' implicitly has an 'any' type.

Parameter 'res' implicitly has an 'any' type.

Parameter 'next' implicitly has an 'any' type.

Property 'apply' does not exist on type '((string extends keyof Router ? Router[keyof Router & string] : any) & Function) | ((symbol extends keyof Router ? Router[keyof Router & symbol] : any) & Function)'.

Property 'apply' does not exist on type '((string extends keyof Router ? Router[keyof Router & string] : any) & Function) | ((symbol extends keyof Router ? Router[keyof Router & symbol] : any) & Function)'.