NestJS v7 issue

[erickalmeidaptc]

I'm using NestJS 7.5.1.

  "dependencies": {
    "@nestjs/common": "^7.5.1",
    "@nestjs/core": "^7.5.1",
    "@nestjs/platform-express": "^7.5.1",
    "@nestjs/swagger": "^4.6.1",
    "nestjs-redoc": "^1.3.2",
    "reflect-metadata": "^0.1.13",
    "rimraf": "^3.0.2",
    "rxjs": "^6.6.3",
    "swagger-ui-express": "^4.1.4"
  },

And I got this error.

src/main.ts:39:36 - error TS2345: Argument of type 'import("/home/erickalmeida/dev/generic-adapter-nest/node_modules/@nestjs/common/interfaces/nest-application.interface").INestApplication' is not assignable to parameter of type 'import("/home/erickalmeida/dev/generic-adapter-nest/node_modules/nestjs-redoc/node_modules/@nestjs/common/interfaces/nest-application.interface").INestApplication'.
  The types returned by 'getHttpAdapter().createMiddlewareFactory(...)' are incompatible between these types.
    Type '((path: string, callback: Function) => any) | Promise<(path: string, callback: Function) => any>' is not assignable to type '(path: string, callback: Function) => any'.
      Type 'Promise<(path: string, callback: Function) => any>' is not assignable to type '(path: string, callback: Function) => any'.
        Type 'Promise<(path: string, callback: Function) => any>' provides no match for the signature '(path: string, callback: Function): any'.

39 await RedocModule.setup('/docs', app, document, redocOptions);

[rankery]

Same there. Really need it and it not working for now.

I researched a bit and there is a chance of error because of old (for now) @nestjs/common - 7.4.2.
There was some changes like sse and new fastify version (tell me if i`m wrong) so something was changed.

Not 100% sure that will help but can be easy fix solution

[rankery]

@mxarc
So what i did:

1. Copied ur repo to my project so it will use my latest nestjs modules
2. Done

Seems like its bug due to new nestjs version. Just updating all dependencies should fix it.

[gulaandrij]

    "nestjs-redoc": "1.3.1",

works for me

[rankery]

    "nestjs-redoc": "1.3.1",

works for me

Can u share ur package.json?

Tryed 1.3.1 and still same error

  "dependencies": {
    "@hapi/joi": "^17.1.1",
    "@nestjs/common": "^7.5.1",
    "@nestjs/config": "^0.5.0",
    "@nestjs/core": "^7.5.1",
    "@nestjs/jwt": "^7.2.0",
    "@nestjs/microservices": "^7.5.1",
    "@nestjs/passport": "^7.1.0",
    "@nestjs/platform-express": "^7.5.1",
    "@nestjs/swagger": "^4.7.0",
    "@types/passport-jwt": "^3.0.3",
    "amqp-connection-manager": "^3.2.1",
    "amqplib": "^0.6.0",
    "class-transformer": "^0.3.1",
    "class-validator": "^0.12.2",
    "express": "^4.17.1",
    "nestjs-redoc": "1.3.1",
    "passport": "^0.4.1",
    "passport-jwt": "^4.0.0",
    "reflect-metadata": "^0.1.13",
    "rimraf": "^3.0.2",
    "rxjs": "^6.5.4",
    "swagger-ui-express": "^4.1.4"
  },

[ojoanalogo]

@rankery @erickalmeidaptc Please update to the latest version (2.0.3), should work for you now
npm i nestjs-redoc@2.0.3