Variables
Const Yaml
Yaml: any = require('yamljs')
Const app
app: Express = express()
Const port
port: string = process.env.PORT || '8080'
Const swaggerDocument
swaggerDocument: any = Yaml.load(path.resolve(__dirname, '../../swagger.yaml'))
Const swaggerUi
swaggerUi: any = require('swagger-ui-express')