Unofficial hyperexpress types

Its generated using typescript compiler types genertion from js files

But running npx -p typescript tsc src/**/*.js --declaration --allowJs --emitDeclarationOnly --outDir types directly throws unexpected PrivateIdentifier error

So to types generate i modified all properties begining with # which represents private class properties to beign with _

Just as a workaround to get types. There will definately be better ways for doing this.