feat: support nestjs 9

Author: mo4islona

package.json

@@ -1,6 +1,6 @@
 {
-  "name": "nestjs-redoc",
-  "version": "2.2.2",
+  "name": "@mo4ilsona/nestjs-redoc",
+  "version": "2.3.1",
   "description": "NestJS ReDoc frontend",
   "repository": "https://github.com/mxarc/nestjs-redoc",
   "author": "Alfonso Reyes",
@@ -22,26 +22,26 @@
     "sample": "ts-node ./sample/main"
   },
   "peerDependencies": {
-    "@nestjs/common": "^8.0.0",
-    "@nestjs/core": "^8.0.0",
-    "@nestjs/swagger": "^5.0.0",
+    "@nestjs/common": "^9.4.3",
+    "@nestjs/core": "^9.4.3",
+    "@nestjs/swagger": "^6.3.0",
     "reflect-metadata": "^0.1.13"
   },
   "dependencies": {
-    "joi": "^17.4.2",
-    "@nestjs/common": "^8.0.0",
-    "@nestjs/swagger": "^5.0.0",
-    "express-basic-auth": "^1.2.0",
-    "express-handlebars": "^5.1.0"
+    "joi": "^17.11.0",
+    "@nestjs/common": "^9.4.3",
+    "@nestjs/swagger": "^6.3.0",
+    "express-basic-auth": "^1.2.1",
+    "express-handlebars": "^6.0.7"
   },
   "devDependencies": {
     "@commitlint/cli": "^9.1.2",
     "@commitlint/config-conventional": "^9.1.2",
-    "@nestjs/core": "^8.0.0",
-    "@nestjs/platform-express": "^8.0.0",
-    "@nestjs/platform-fastify": "^8.0.0",
-    "@nestjs/testing": "^8.0.0",
-    "@types/express": "^4.17.8",
+    "@nestjs/core": "^9.4.3",
+    "@nestjs/platform-express": "^9.4.3",
+    "@nestjs/platform-fastify": "^9.4.3",
+    "@nestjs/testing": "^9.4.3",
+    "@types/express": "^4.17.20",
     "@types/express-handlebars": "^3.1.0",
     "@types/joi": "^17.2.3",
     "@types/jest": "^26.0.15",
@@ -58,11 +58,11 @@
     "prettier": "^2.1.2",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
-    "rxjs": "^7.3.0",
-    "supertest": "^6.0.1",
-    "ts-jest": "^26.4.3",
-    "ts-node": "^9.0.0",
-    "typescript": "^4.3.5"
+    "rxjs": "^7.8.1",
+    "supertest": "^6.3.3",
+    "ts-jest": "^29.1.1",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.5"
   },
   "config": {
     "commitizen": {

sample/main.ts

@@ -30,6 +30,7 @@ async function bootstrap() {
     hideHostname: false,
     noAutoAuth: true,
     pathInMiddlePanel: true,
+    expandResponses: '200',
     auth: {
       enabled: true,
       user: 'admin',

src/model/options.model.ts

@@ -1,7 +1,7 @@
-import Joi = require('joi');
+import Joi from 'joi';
 import { OpenAPIObject } from '@nestjs/swagger';
 
-export const schema = (document: OpenAPIObject) =>
+export const schema = (document: OpenAPIObject): Joi.Schema =>
   Joi.object().keys({
     redocVersion: Joi.string().default('latest'),
     title: Joi.string()

src/redoc-module.ts

@@ -3,7 +3,7 @@ import { NestExpressApplication } from '@nestjs/platform-express';
 import { OpenAPIObject } from '@nestjs/swagger';
 import { Request, Response } from 'express';
 import expressAuth from 'express-basic-auth';
-import handlebars from 'express-handlebars';
+import { create } from 'express-handlebars';
 import pathModule from 'path';
 import { resolve } from 'url';
 import { LogoOptions, RedocDocument, RedocOptions } from './interfaces';
@@ -90,7 +90,7 @@ export class RedocModule {
     // Serve swagger spec in another URL appended to the normalized path
     const docUrl = resolve(resolvedPath, `${options.docName}.json`);
     // create helper to convert metadata to JSON
-    const hbs = handlebars.create({
+    const hbs = create({
       helpers: {
         toJSON: function (object: any) {
           return JSON.stringify(object);