chore(@nestjs) publish v7.6.13 release

chore(deps): update dependency husky to v5.1.0

Readme.md

@@ -99,7 +99,9 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 <td align="center" valign="middle"><a href="https://filmen.nu/" target="_blank"><img src="https://nestjs.com/img/filmen-logo.png" width="120" valign="middle" /></a></td></tr><tr>
 <td align="center" valign="middle"><a href="https://meercode.io/" target="_blank"><img src="https://nestjs.com/img/meercode-logo.png" width="60" valign="middle" /></a></td>
   <td align="center" valign="middle"><a href="https://www.najlepszeplatformyforex.pl/blog/broker-xtb/" target="_blank"><img src="https://nestjs.com/img/npf-logo.jpg" width="200" valign="middle" /></a></td>
-    <td align="center" valign="middle"><a href="https://thestandarddaily.com/" target="_blank"><img src="https://nestjs.com/img/the-standard-daily-logo.png" width="180" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://thestandarddaily.com/" target="_blank"><img src="https://nestjs.com/img/the-standard-daily-logo.png" width="180" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://houseofangular.io/" target="_blank"><img src="https://nestjs.com/img/house-of-angular.png" width="100" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://rocketech.it/cases/?utm_source=google&utm_medium=badge&utm_campaign=nestjs" target="_blank"><img src="https://nestjs.com/img/rocketech-logo.svg" width="110" valign="middle" /></a></td>
   </tr></table>
 
 ## Backers

benchmarks/all_output.txt

@@ -2,47 +2,87 @@
 express
 -----------------------
 Running 10s test @ http://localhost:3000
-  8 threads and 1024 connections
-  Thread Stats   Avg      Stdev     Max   +/- Stdev
-    Latency    47.78ms   19.09ms 212.47ms   66.94%
-    Req/Sec     1.31k   268.90     2.07k    72.38%
-  104687 requests in 10.02s, 21.47MB read
-  Socket errors: connect 0, read 877, write 0, timeout 0
-Requests/sec:  10444.24
-Transfer/sec:      2.14MB
+1024 connections
+
+┌─────────┬───────┬───────┬───────┬────────┬──────────┬──────────┬────────┐
+│ Stat    │ 2.5%  │ 50%   │ 97.5% │ 99%    │ Avg      │ Stdev    │ Max    │
+├─────────┼───────┼───────┼───────┼────────┼──────────┼──────────┼────────┤
+│ Latency │ 55 ms │ 58 ms │ 91 ms │ 138 ms │ 61.88 ms │ 23.95 ms │ 747 ms │
+└─────────┴───────┴───────┴───────┴────────┴──────────┴──────────┴────────┘
+┌───────────┬─────────┬─────────┬─────────┬─────────┬──────────┬─────────┬─────────┐
+│ Stat      │ 1%      │ 2.5%    │ 50%     │ 97.5%   │ Avg      │ Stdev   │ Min     │
+├───────────┼─────────┼─────────┼─────────┼─────────┼──────────┼─────────┼─────────┤
+│ Req/Sec   │ 8407    │ 8407    │ 17407   │ 17743   │ 16454.41 │ 2716.94 │ 8402    │
+├───────────┼─────────┼─────────┼─────────┼─────────┼──────────┼─────────┼─────────┤
+│ Bytes/Sec │ 1.81 MB │ 1.81 MB │ 3.74 MB │ 3.81 MB │ 3.54 MB  │ 584 kB  │ 1.81 MB │
+└───────────┴─────────┴─────────┴─────────┴─────────┴──────────┴─────────┴─────────┘
+
+Req/Bytes counts sampled once per second.
+
+165k requests in 10.17s, 35.4 MB read
+-----------------------
+nest (with "@nestjs/platform-express")
+-----------------------
+Running 10s test @ http://localhost:3000
+1024 connections
+
+┌─────────┬───────┬───────┬───────┬───────┬──────────┬──────────┬────────┐
+│ Stat    │ 2.5%  │ 50%   │ 97.5% │ 99%   │ Avg      │ Stdev    │ Max    │
+├─────────┼───────┼───────┼───────┼───────┼──────────┼──────────┼────────┤
+│ Latency │ 61 ms │ 64 ms │ 71 ms │ 94 ms │ 65.44 ms │ 17.35 ms │ 325 ms │
+└─────────┴───────┴───────┴───────┴───────┴──────────┴──────────┴────────┘
+┌───────────┬─────────┬─────────┬─────────┬─────────┬─────────┬────────┬─────────┐
+│ Stat      │ 1%      │ 2.5%    │ 50%     │ 97.5%   │ Avg     │ Stdev  │ Min     │
+├───────────┼─────────┼─────────┼─────────┼─────────┼─────────┼────────┼─────────┤
+│ Req/Sec   │ 14183   │ 14183   │ 15767   │ 15991   │ 15640   │ 501.13 │ 14182   │
+├───────────┼─────────┼─────────┼─────────┼─────────┼─────────┼────────┼─────────┤
+│ Bytes/Sec │ 3.06 MB │ 3.06 MB │ 3.41 MB │ 3.45 MB │ 3.38 MB │ 108 kB │ 3.06 MB │
+└───────────┴─────────┴─────────┴─────────┴─────────┴─────────┴────────┴─────────┘
+
+Req/Bytes counts sampled once per second.
+
+156k requests in 10.24s, 33.8 MB read
 -----------------------
 fastify
 -----------------------
 Running 10s test @ http://localhost:3000
-  8 threads and 1024 connections
-  Thread Stats   Avg      Stdev     Max   +/- Stdev
-    Latency    21.80ms    8.73ms  78.12ms   55.78%
-    Req/Sec     2.99k     0.92k    5.67k    68.88%
-  238550 requests in 10.02s, 31.17MB read
-  Socket errors: connect 0, read 862, write 0, timeout 0
-Requests/sec:  23795.79
-Transfer/sec:      3.11MB
+1024 connections
+
+┌─────────┬───────┬───────┬───────┬───────┬──────────┬──────────┬─────────┐
+│ Stat    │ 2.5%  │ 50%   │ 97.5% │ 99%   │ Avg      │ Stdev    │ Max     │
+├─────────┼───────┼───────┼───────┼───────┼──────────┼──────────┼─────────┤
+│ Latency │ 27 ms │ 30 ms │ 39 ms │ 78 ms │ 31.62 ms │ 26.59 ms │ 1232 ms │
+└─────────┴───────┴───────┴───────┴───────┴──────────┴──────────┴─────────┘
+┌───────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┬─────────┐
+│ Stat      │ 1%      │ 2.5%    │ 50%     │ 97.5%   │ Avg     │ Stdev   │ Min     │
+├───────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┤
+│ Req/Sec   │ 19935   │ 19935   │ 33247   │ 34111   │ 32030.4 │ 4103.84 │ 19931   │
+├───────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┼─────────┤
+│ Bytes/Sec │ 3.03 MB │ 3.03 MB │ 5.05 MB │ 5.19 MB │ 4.87 MB │ 624 kB  │ 3.03 MB │
+└───────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┴─────────┘
+
+Req/Bytes counts sampled once per second.
+
+320k requests in 10.18s, 48.7 MB read
 -----------------------
-nest
+nest (with "@nestjs/platform-fastify")
 -----------------------
 Running 10s test @ http://localhost:3000
-  8 threads and 1024 connections
-  Thread Stats   Avg      Stdev     Max   +/- Stdev
-    Latency    54.00ms   22.33ms 200.25ms   62.23%
-    Req/Sec     1.15k   338.60     1.88k    66.12%
-  91348 requests in 10.05s, 18.82MB read
-  Socket errors: connect 0, read 983, write 0, timeout 0
-Requests/sec:   9093.64
-Transfer/sec:      1.87MB
------------------------
-nest-fastify
------------------------
-Running 10s test @ http://localhost:3000
-  8 threads and 1024 connections
-  Thread Stats   Avg      Stdev     Max   +/- Stdev
-    Latency    29.31ms   11.71ms 101.96ms   70.03%
-    Req/Sec     2.17k     0.93k    4.12k    63.13%
-  173241 requests in 10.05s, 22.80MB read
-  Socket errors: connect 0, read 934, write 0, timeout 0
-Requests/sec:  17233.87
-Transfer/sec:      2.27MB
+1024 connections
+
+┌─────────┬───────┬───────┬───────┬───────┬──────────┬──────────┬────────┐
+│ Stat    │ 2.5%  │ 50%   │ 97.5% │ 99%   │ Avg      │ Stdev    │ Max    │
+├─────────┼───────┼───────┼───────┼───────┼──────────┼──────────┼────────┤
+│ Latency │ 31 ms │ 33 ms │ 38 ms │ 52 ms │ 34.41 ms │ 11.73 ms │ 245 ms │
+└─────────┴───────┴───────┴───────┴───────┴──────────┴──────────┴────────┘
+┌───────────┬─────────┬─────────┬────────┬─────────┬─────────┬─────────┬─────────┐
+│ Stat      │ 1%      │ 2.5%    │ 50%    │ 97.5%   │ Avg     │ Stdev   │ Min     │
+├───────────┼─────────┼─────────┼────────┼─────────┼─────────┼─────────┼─────────┤
+│ Req/Sec   │ 24911   │ 24911   │ 30031  │ 30335   │ 29470.4 │ 1564.48 │ 24907   │
+├───────────┼─────────┼─────────┼────────┼─────────┼─────────┼─────────┼─────────┤
+│ Bytes/Sec │ 3.81 MB │ 3.81 MB │ 4.6 MB │ 4.64 MB │ 4.51 MB │ 239 kB  │ 3.81 MB │
+└───────────┴─────────┴─────────┴────────┴─────────┴─────────┴─────────┴─────────┘
+
+Req/Bytes counts sampled once per second.
+
+295k requests in 10.17s, 45.1 MB read

integration/microservices/e2e/sum-grpc.spec.ts

@@ -113,6 +113,5 @@ describe('GRPC transport', () => {
 
   after(async () => {
     await app.close();
-    client.close();
   });
 });

lerna.json

@@ -3,5 +3,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "7.6.8"
+  "version": "7.6.13"
 }

package.json

@@ -54,12 +54,12 @@
   "dependencies": {
     "@nuxtjs/opencollective": "0.3.2",
     "axios": "0.21.1",
-    "class-transformer": "0.3.2",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "cli-color": "2.0.0",
     "cors": "2.8.5",
     "express": "4.17.1",
-    "fast-json-stringify": "2.4.1",
+    "fast-json-stringify": "2.4.2",
     "fast-safe-stringify": "2.0.7",
     "iterare": "1.2.1",
     "object-hash": "2.1.1",
@@ -75,83 +75,83 @@
     "@commitlint/cli": "11.0.0",
     "@commitlint/config-angular": "11.0.0",
     "@grpc/proto-loader": "0.5.6",
-    "@nestjs/graphql": "7.9.8",
-    "@nestjs/mongoose": "7.2.2",
+    "@nestjs/graphql": "7.9.9",
+    "@nestjs/mongoose": "7.2.3",
     "@nestjs/typeorm": "7.1.5",
     "@types/amqplib": "0.5.17",
     "@types/bytes": "3.1.0",
     "@types/cache-manager": "3.4.0",
-    "@types/chai": "4.2.14",
+    "@types/chai": "4.2.15",
     "@types/chai-as-promised": "7.1.3",
-    "@types/cors": "2.8.9",
+    "@types/cors": "2.8.10",
     "@types/express": "4.17.11",
     "@types/gulp": "4.0.8",
-    "@types/mocha": "8.2.0",
+    "@types/mocha": "8.2.1",
     "@types/mongoose": "5.10.3",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/redis": "2.8.28",
     "@types/reflect-metadata": "0.1.0",
     "@types/sinon": "9.0.10",
     "@types/socket.io": "2.1.13",
     "@types/ws": "7.4.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "amqp-connection-manager": "3.2.1",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "amqp-connection-manager": "3.2.2",
     "amqplib": "0.6.0",
-    "apollo-server-express": "2.19.2",
+    "apollo-server-express": "2.21.0",
     "artillery": "1.6.1",
     "awesome-typescript-loader": "5.2.1",
     "body-parser": "1.19.0",
     "bytes": "3.1.0",
     "cache-manager": "3.4.0",
-    "chai": "4.2.0",
+    "chai": "4.3.0",
     "chai-as-promised": "7.1.1",
     "clang-format": "1.5.0",
     "commitlint-circle": "1.0.0",
-    "concurrently": "5.3.0",
+    "concurrently": "6.0.0",
     "conventional-changelog": "3.1.24",
-    "core-js": "3.8.3",
+    "core-js": "3.9.0",
     "coveralls": "3.1.0",
     "delete-empty": "3.0.0",
-    "engine.io-client": "4.1.0",
-    "eslint": "7.19.0",
+    "engine.io-client": "4.1.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
     "eventsource": "1.0.7",
     "fancy-log": "1.3.3",
-    "fastify": "3.11.0",
+    "fastify": "3.12.0",
     "fastify-cors": "5.2.0",
     "fastify-formbody": "5.0.0",
-    "fastify-multipart": "3.3.1",
-    "fastify-static": "3.4.0",
+    "fastify-multipart": "4.0.0",
+    "fastify-static": "4.0.0",
     "graphql": "15.5.0",
-    "graphql-tools": "7.0.2",
-    "grpc": "1.24.4",
+    "graphql-tools": "7.0.4",
+    "grpc": "1.24.5",
     "gulp": "4.0.2",
     "gulp-clang-format": "1.0.27",
     "gulp-clean": "0.4.0",
     "gulp-sourcemaps": "3.0.0",
     "gulp-typescript": "5.0.1",
     "gulp-watch": "5.0.1",
-    "husky": "4.3.8",
+    "husky": "5.1.0",
     "imports-loader": "2.0.0",
     "json-loader": "0.5.7",
     "kafkajs": "1.15.0",
     "lerna": "2.11.0",
     "light-my-request": "4.4.1",
-    "lint-staged": "10.5.3",
+    "lint-staged": "10.5.4",
     "markdown-table": "2.0.0",
     "merge-graphql-schemas": "1.7.8",
     "middie": "5.2.0",
-    "mocha": "8.2.1",
-    "mongoose": "5.11.14",
+    "mocha": "8.3.0",
+    "mongoose": "5.11.17",
     "mqtt": "4.2.6",
     "multer": "1.4.2",
     "mysql": "2.18.1",
     "nats": "1.4.12",
     "nodemon": "2.0.7",
     "nyc": "15.1.0",
-    "point-of-view": "4.11.0",
+    "point-of-view": "4.13.0",
     "prettier": "2.2.1",
     "redis": "3.0.2",
     "rxjs-compat": "6.6.3",
@@ -162,10 +162,10 @@
     "supertest": "6.1.3",
     "ts-morph": "9.1.0",
     "ts-node": "9.1.1",
-    "typeorm": "0.2.30",
-    "typescript": "4.1.3",
+    "typeorm": "0.2.31",
+    "typescript": "4.1.5",
     "wrk": "1.2.1",
-    "ws": "7.4.2"
+    "ws": "7.4.3"
   },
   "engines": {
     "node": ">= 10.13.0"

packages/common/decorators/http/route-params.decorator.ts

@@ -167,7 +167,7 @@ export const Session: () => ParameterDecorator = createRouteParamDecorator(
  * Route handler parameter decorator. Extracts the `file` object
  * and populates the decorated parameter with the value of `file`.
  * Used in conjunction with
- * [multer middleware](https://github.com/expressjs/multer).
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
  *
  * For example:
  * ```typescript
@@ -179,15 +179,78 @@ export const Session: () => ParameterDecorator = createRouteParamDecorator(
  *
  * @publicApi
  */
-export const UploadedFile: (
+export function UploadedFile(): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `file` object
+ * and populates the decorated parameter with the value of `file`.
+ * Used in conjunction with
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
+ *
+ * For example:
+ * ```typescript
+ * uploadFile(@UploadedFile() file) {
+ *   console.log(file);
+ * }
+ * ```
+ * @see [Request object](https://docs.nestjs.com/techniques/file-upload)
+ *
+ * @publicApi
+ */
+export function UploadedFile(
+  ...pipes: (Type<PipeTransform> | PipeTransform)[]
+): ParameterDecorator;
+
+/**
+ * Route handler parameter decorator. Extracts the `file` object
+ * and populates the decorated parameter with the value of `file`.
+ * Used in conjunction with
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
+ *
+ * For example:
+ * ```typescript
+ * uploadFile(@UploadedFile() file) {
+ *   console.log(file);
+ * }
+ * ```
+ * @see [Request object](https://docs.nestjs.com/techniques/file-upload)
+ *
+ * @publicApi
+ */
+export function UploadedFile(
   fileKey?: string,
-) => ParameterDecorator = createRouteParamDecorator(RouteParamtypes.FILE);
+  ...pipes: (Type<PipeTransform> | PipeTransform)[]
+): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `file` object
+ * and populates the decorated parameter with the value of `file`.
+ * Used in conjunction with
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
+ *
+ * For example:
+ * ```typescript
+ * uploadFile(@UploadedFile() file) {
+ *   console.log(file);
+ * }
+ * ```
+ * @see [Request object](https://docs.nestjs.com/techniques/file-upload)
+ *
+ * @publicApi
+ */
+export function UploadedFile(
+  fileKey?: string | (Type<PipeTransform> | PipeTransform),
+  ...pipes: (Type<PipeTransform> | PipeTransform)[]
+): ParameterDecorator {
+  return createPipesRouteParamDecorator(RouteParamtypes.FILE)(
+    fileKey,
+    ...pipes,
+  );
+}
 
 /**
  * Route handler parameter decorator. Extracts the `files` object
  * and populates the decorated parameter with the value of `files`.
  * Used in conjunction with
- * [multer middleware](https://github.com/expressjs/multer).
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
  *
  * For example:
  * ```typescript
@@ -199,9 +262,51 @@ export const UploadedFile: (
  *
  * @publicApi
  */
-export const UploadedFiles: () => ParameterDecorator = createRouteParamDecorator(
-  RouteParamtypes.FILES,
-);
+export function UploadedFiles(): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `files` object
+ * and populates the decorated parameter with the value of `files`.
+ * Used in conjunction with
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
+ *
+ * For example:
+ * ```typescript
+ * uploadFile(@UploadedFiles() files) {
+ *   console.log(files);
+ * }
+ * ```
+ * @see [Request object](https://docs.nestjs.com/techniques/file-upload)
+ *
+ * @publicApi
+ */
+export function UploadedFiles(
+  ...pipes: (Type<PipeTransform> | PipeTransform)[]
+): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `files` object
+ * and populates the decorated parameter with the value of `files`.
+ * Used in conjunction with
+ * [multer middleware](https://github.com/expressjs/multer) for Express-based applications.
+ *
+ * For example:
+ * ```typescript
+ * uploadFile(@UploadedFiles() files) {
+ *   console.log(files);
+ * }
+ * ```
+ * @see [Request object](https://docs.nestjs.com/techniques/file-upload)
+ *
+ * @publicApi
+ */
+export function UploadedFiles(
+  ...pipes: (Type<PipeTransform> | PipeTransform)[]
+): ParameterDecorator {
+  return createPipesRouteParamDecorator(RouteParamtypes.FILES)(
+    undefined,
+    ...pipes,
+  );
+}
+
 /**
  * Route handler parameter decorator. Extracts the `headers`
  * property from the `req` object and populates the decorated

packages/common/interfaces/http/http-server.interface.ts

@@ -62,7 +62,7 @@ export interface HttpServer<TRequest = any, TResponse = any> {
     | Promise<(path: string, callback: Function) => any>;
   getRequestHostname?(request: TRequest): string;
   getRequestMethod?(request: TRequest): string;
-  getRequestUrl?(request: TResponse): string;
+  getRequestUrl?(request: TRequest): string;
   getInstance(): any;
   registerParserMiddleware(): any;
   enableCors(options: CorsOptions | CorsOptionsDelegate<TRequest>): any;

packages/common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/common",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@common)",
   "author": "Kamil Mysliwiec",
   "homepage": "https://nestjs.com",

packages/common/pipes/parse-array.pipe.ts

@@ -86,7 +86,39 @@ export class ParseArrayPipe implements PipeTransform {
         } catch {}
         return this.validationPipe.transform(item, validationMetadata);
       };
-      value = await Promise.all(value.map(toClassInstance));
+      if (this.options.stopAtFirstError === false) {
+        // strict compare to "false" to make sure
+        // that this option is disabled by default
+        let errors = [];
+
+        const targetArray = value as Array<unknown>;
+        for (let i = 0; i < targetArray.length; i++) {
+          try {
+            targetArray[i] = await toClassInstance(targetArray[i]);
+          } catch (err) {
+            let message: string[] | unknown;
+            if (err.getResponse) {
+              const response = err.getResponse();
+              if (Array.isArray(response.message)) {
+                message = response.message.map(
+                  (item: string) => `[${i}] ${item}`,
+                );
+              } else {
+                message = `[${i}] ${response.message}`;
+              }
+            } else {
+              message = err;
+            }
+            errors = errors.concat(message);
+          }
+        }
+        if (errors.length > 0) {
+          throw this.exceptionFactory(errors as any);
+        }
+        return targetArray;
+      } else {
+        value = await Promise.all(value.map(toClassInstance));
+      }
     }
     return value;
   }

packages/common/test/pipes/parse-array.pipe.spec.ts

@@ -1,7 +1,19 @@
+import * as chai from 'chai';
 import { expect } from 'chai';
+import * as chaiAsPromised from 'chai-as-promised';
+import { Type } from 'class-transformer';
+import {
+  IsBoolean,
+  IsDate,
+  IsDefined,
+  IsNumber,
+  IsString,
+  ValidateNested,
+} from 'class-validator';
 import { BadRequestException } from '../../exceptions';
 import { ArgumentMetadata } from '../../interfaces/features/pipe-transform.interface';
 import { ParseArrayPipe } from '../../pipes/parse-array.pipe';
+chai.use(chaiAsPromised);
 
 describe('ParseArrayPipe', () => {
   let target: ParseArrayPipe;
@@ -102,6 +114,153 @@ describe('ParseArrayPipe', () => {
           expect(item).to.be.instanceOf(ArrItem);
         });
       });
+      describe('when "stopAtFirstError" is explicitly turned off', () => {
+        it('should validate each item and concat errors', async () => {
+          class ArrItemWithProp {
+            @IsNumber()
+            number: number;
+          }
+          const pipe = new ParseArrayPipe({
+            items: ArrItemWithProp,
+            stopAtFirstError: false,
+          });
+          try {
+            await pipe.transform(
+              [
+                { number: '1' },
+                { number: '1' },
+                { number: 1 },
+              ] as ArrItemWithProp[],
+              {} as ArgumentMetadata,
+            );
+          } catch (err) {
+            expect(err).to.be.instanceOf(BadRequestException);
+            expect(err.getResponse().message).to.deep.equal([
+              '[0] number must be a number conforming to the specified constraints',
+              '[1] number must be a number conforming to the specified constraints',
+            ]);
+          }
+        });
+
+        it('should validate each nested object and concat errors', async () => {
+          class RandomObject {
+            @IsDefined()
+            @IsBoolean()
+            isEnabled: boolean;
+
+            @IsString()
+            title: string;
+
+            @IsDate()
+            createdAt: Date;
+
+            constructor(partial: Partial<any>) {
+              Object.assign(this, partial);
+            }
+          }
+          class ArrItemObject {
+            @ValidateNested()
+            random: RandomObject;
+          }
+          const pipe = new ParseArrayPipe({
+            items: ArrItemObject,
+            stopAtFirstError: false,
+          });
+          try {
+            await pipe.transform(
+              [
+                {
+                  random: new RandomObject({
+                    isEnabled: true,
+                    title: true,
+                    createdAt: new Date(),
+                  }),
+                },
+                {
+                  random: new RandomObject({
+                    title: 'ok',
+                    createdAt: false,
+                  }),
+                },
+              ] as any[],
+              {} as ArgumentMetadata,
+            );
+          } catch (err) {
+            expect(err).to.be.instanceOf(BadRequestException);
+            expect(err.getResponse().message).to.deep.equal([
+              '[0] random.title must be a string',
+              '[1] random.isEnabled should not be null or undefined',
+              '[1] random.isEnabled must be a boolean value',
+              '[1] random.createdAt must be a Date instance',
+            ]);
+          }
+        });
+
+        it('should validate each nested array and concat errors', async () => {
+          class RandomObject {
+            @IsDefined()
+            @IsBoolean()
+            isEnabled: boolean;
+
+            @IsString()
+            title: string;
+
+            @IsDate()
+            createdAt: Date;
+
+            constructor(partial: Partial<any>) {
+              Object.assign(this, partial);
+            }
+          }
+          class ArrItemObject {
+            @Type(() => RandomObject)
+            @ValidateNested({ each: true })
+            random: RandomObject[];
+          }
+          const pipe = new ParseArrayPipe({
+            items: ArrItemObject,
+            stopAtFirstError: false,
+          });
+          try {
+            await pipe.transform(
+              [
+                {
+                  random: [
+                    new RandomObject({
+                      isEnabled: true,
+                      title: true,
+                      createdAt: new Date(),
+                    }),
+                    new RandomObject({
+                      isEnabled: true,
+                      title: true,
+                      createdAt: new Date(),
+                    }),
+                  ],
+                },
+                {
+                  random: [
+                    new RandomObject({
+                      title: 'ok',
+                      createdAt: false,
+                    }),
+                  ],
+                },
+              ] as any[],
+              {} as ArgumentMetadata,
+            );
+          } catch (err) {
+            expect(err).to.be.instanceOf(BadRequestException);
+            expect(err.getResponse().message).to.deep.equal([
+              '[0] random.0.title must be a string',
+              '[0] random.1.title must be a string',
+              '[1] random.0.isEnabled should not be null or undefined',
+              '[1] random.0.isEnabled must be a boolean value',
+              '[1] random.0.createdAt must be a Date instance',
+            ]);
+          }
+        });
+      });
     });
   });
 });

packages/core/errors/messages.ts

@@ -1,4 +1,4 @@
-import { Type } from '@nestjs/common';
+import { ForwardReference, Type } from '@nestjs/common';
 import { isNil, isSymbol } from '@nestjs/common/utils/shared.utils';
 import {
   InjectorDependency,
@@ -10,8 +10,12 @@ import { Module } from '../injector/module';
  * Returns the name of an instance
  * @param instance The instance which should get the name from
  */
-const getInstanceName = (instance: unknown): string =>
-  instance && (instance as Type<any>).name;
+const getInstanceName = (instance: unknown): string => {
+  if ((instance as ForwardReference)?.forwardRef) {
+    return (instance as ForwardReference).forwardRef()?.name;
+  }
+  return (instance as Type<any>)?.name;
+};
 
 /**
  * Returns the name of the dependency

packages/core/middleware/routes-mapper.ts

@@ -28,8 +28,11 @@ export class RoutesMapper {
         },
       ];
     }
-    const routePath: string = Reflect.getMetadata(PATH_METADATA, route);
-    if (this.isRouteInfo(routePath, route)) {
+    const routePathOrPaths: string | string[] = Reflect.getMetadata(
+      PATH_METADATA,
+      route,
+    );
+    if (this.isRouteInfo(routePathOrPaths, route)) {
       return [
         {
           path: this.validateRoutePath(route.path),
@@ -43,21 +46,28 @@ export class RoutesMapper {
     );
     const concatPaths = <T>(acc: T[], currentValue: T[]) =>
       acc.concat(currentValue);
-    return paths
-      .map(
-        item =>
-          item.path &&
-          item.path.map(p => ({
-            path:
-              this.validateGlobalPath(routePath) + this.validateRoutePath(p),
-            method: item.requestMethod,
-          })),
+
+    return []
+      .concat(routePathOrPaths)
+      .map(routePath =>
+        paths
+          .map(
+            item =>
+              item.path &&
+              item.path.map(p => ({
+                path:
+                  this.validateGlobalPath(routePath) +
+                  this.validateRoutePath(p),
+                method: item.requestMethod,
+              })),
+          )
+          .reduce(concatPaths, []),
       )
       .reduce(concatPaths, []);
   }
 
   private isRouteInfo(
-    path: string | undefined,
+    path: string | string[] | undefined,
     objectOrClass: Function | RouteInfo,
   ): objectOrClass is RouteInfo {
     return isUndefined(path);

packages/core/nest-application.ts

@@ -79,6 +79,7 @@ export class NestApplication
 
   protected async dispose(): Promise<void> {
     this.socketModule && (await this.socketModule.close());
+    this.microservicesModule && (await this.microservicesModule.close());
     this.httpAdapter && (await this.httpAdapter.close());
 
     await Promise.all(

packages/core/nest-factory.ts

@@ -248,14 +248,29 @@ export class NestFactoryStatic {
   }
 
   private createAdapterProxy<T>(app: NestApplication, adapter: HttpServer): T {
-    return (new Proxy(app, {
+    const proxy = new Proxy(app, {
       get: (receiver: Record<string, any>, prop: string) => {
         if (!(prop in receiver) && prop in adapter) {
-          return this.createExceptionZone(adapter, prop);
+          return (...args: unknown[]) => {
+            this.createExceptionZone(adapter, prop)(...args);
+            return proxy;
+          };
+        }
+        if (isFunction(receiver[prop])) {
+          const mapToProxy = (result: unknown) =>
+            result instanceof NestApplication ? proxy : result;
+
+          return (...args: unknown[]) => {
+            const result = receiver[prop](...args);
+            return result instanceof Promise
+              ? result.then(mapToProxy)
+              : mapToProxy(result);
+          };
         }
         return receiver[prop];
       },
-    }) as unknown) as T;
+    });
+    return (proxy as unknown) as T;
   }
 }
 

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/core",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@core)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -36,7 +36,7 @@
     "uuid": "8.3.2"
   },
   "devDependencies": {
-    "@nestjs/common": "7.6.8"
+    "@nestjs/common": "7.6.13"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/core/router/router-execution-context.ts

@@ -413,7 +413,11 @@ export class RouterExecutionContext {
     const renderTemplate = this.reflectRenderTemplate(callback);
     if (renderTemplate) {
       return async <TResult, TResponse>(result: TResult, res: TResponse) => {
-        await this.responseController.render(result, res, renderTemplate);
+        return await this.responseController.render(
+          result,
+          res,
+          renderTemplate,
+        );
       };
     }
     if (redirectResponse && typeof redirectResponse.url === 'string') {

packages/core/router/router-response-controller.ts

@@ -48,7 +48,7 @@ export class RouterResponseController {
     template: string,
   ) {
     const result = await this.transformToResult(resultOrDeferred);
-    this.applicationRef.render(response, template, result);
+    return this.applicationRef.render(response, template, result);
   }
 
   public async transformToResult(resultOrDeferred: any) {

packages/core/test/middleware/routes-mapper.spec.ts

@@ -34,4 +34,32 @@ describe('RoutesMapper', () => {
       { path: '/test/another', method: RequestMethod.DELETE },
     ]);
   });
+  @Controller(['test', 'test2'])
+  class TestRouteWithMultiplePaths {
+    @RequestMapping({ path: 'test' })
+    public getTest() {}
+
+    @RequestMapping({ path: 'another', method: RequestMethod.DELETE })
+    public getAnother() {}
+  }
+
+  it('should map a controller with multiple paths to "ControllerMetadata" in forRoutes', () => {
+    const config = {
+      middleware: 'Test',
+      forRoutes: [
+        { path: 'test', method: RequestMethod.GET },
+        TestRouteWithMultiplePaths,
+      ],
+    };
+
+    expect(mapper.mapRouteToRouteInfo(config.forRoutes[0])).to.deep.equal([
+      { path: '/test', method: RequestMethod.GET },
+    ]);
+    expect(mapper.mapRouteToRouteInfo(config.forRoutes[1])).to.deep.equal([
+      { path: '/test/test', method: RequestMethod.GET },
+      { path: '/test/another', method: RequestMethod.DELETE },
+      { path: '/test2/test', method: RequestMethod.GET },
+      { path: '/test2/another', method: RequestMethod.DELETE },
+    ]);
+  });
 });

packages/microservices/client/client-grpc.ts

@@ -305,7 +305,9 @@ export class ClientGrpcProxy extends ClientProxy implements ClientGrpc {
   }
 
   public close() {
-    this.grpcClients.forEach(client => client.close());
+    this.grpcClients
+      .filter(client => client && isFunction(client.close))
+      .forEach(client => client.close());
     this.grpcClients = [];
   }
 

packages/microservices/microservices-module.ts

@@ -39,11 +39,13 @@ export class MicroservicesModule {
       new InterceptorsContextCreator(container, config),
       new InterceptorsConsumer(),
     );
+
+    const injector = new Injector();
     this.listenersController = new ListenersController(
       this.clientsContainer,
       contextCreator,
       container,
-      new Injector(),
+      injector,
       ClientProxyFactory,
       exceptionFiltersContext,
     );
@@ -90,9 +92,9 @@ export class MicroservicesModule {
     });
   }
 
-  public close() {
+  public async close() {
     const clients = this.clientsContainer.getAllClients();
-    clients.forEach(client => client.close());
+    await Promise.all(clients.map(client => client.close()));
     this.clientsContainer.clear();
   }
 }

packages/microservices/module/clients.module.ts

@@ -1,5 +1,11 @@
-import { DynamicModule, Module, Provider } from '@nestjs/common';
-import { ClientProxyFactory } from '../client';
+import {
+  DynamicModule,
+  Module,
+  OnApplicationShutdown,
+  Provider,
+} from '@nestjs/common';
+import { ClientProxy, ClientProxyFactory } from '../client';
+import { Closeable } from '../interfaces';
 import {
   ClientsModuleAsyncOptions,
   ClientsModuleOptions,
@@ -12,7 +18,7 @@ export class ClientsModule {
   static register(options: ClientsModuleOptions): DynamicModule {
     const clients = (options || []).map(item => ({
       provide: item.name,
-      useValue: ClientProxyFactory.create(item),
+      useValue: this.assignOnAppShutdownHook(ClientProxyFactory.create(item)),
     }));
     return {
       module: ClientsModule,
@@ -84,7 +90,14 @@ export class ClientsModule {
   ) {
     return async (...args: any[]) => {
       const clientOptions = await useFactory(...args);
-      return ClientProxyFactory.create(clientOptions);
+      const clientProxyRef = ClientProxyFactory.create(clientOptions);
+      return this.assignOnAppShutdownHook(clientProxyRef);
     };
   }
+
+  private static assignOnAppShutdownHook(client: ClientProxy & Closeable) {
+    ((client as unknown) as OnApplicationShutdown).onApplicationShutdown =
+      client.close;
+    return client;
+  }
 }

packages/microservices/nest-microservice.ts

@@ -149,6 +149,8 @@ export class NestMicroservice
 
   protected async closeApplication(): Promise<any> {
     this.socketModule && (await this.socketModule.close());
+    this.microservicesModule && (await this.microservicesModule.close());
+
     await super.close();
     this.setIsTerminated(true);
   }
@@ -159,5 +161,6 @@ export class NestMicroservice
       return;
     }
     this.socketModule && (await this.socketModule.close());
+    this.microservicesModule && (await this.microservicesModule.close());
   }
 }

packages/microservices/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/microservices",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@microservices)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -22,8 +22,8 @@
     "tslib": "2.1.0"
   },
   "devDependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8"
+    "@nestjs/common": "7.6.13",
+    "@nestjs/core": "7.6.13"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/microservices/test/client/client-mqtt.spec.ts

@@ -124,7 +124,7 @@ describe('ClientMqtt', () => {
         subscription = client.createResponseCallback();
 
         client['routingMap'].set(responseMessage.id, callback);
-        subscription('channel', new Buffer(JSON.stringify(responseMessage)));
+        subscription('channel', Buffer.from(JSON.stringify(responseMessage)));
       });
       it('should call callback with expected arguments', () => {
         expect(
@@ -143,7 +143,7 @@ describe('ClientMqtt', () => {
         client['routingMap'].set(responseMessage.id, callback);
         subscription(
           'channel',
-          new Buffer(
+          Buffer.from(
             JSON.stringify({
               ...responseMessage,
               isDisposed: true,
@@ -169,7 +169,7 @@ describe('ClientMqtt', () => {
         subscription = client.createResponseCallback();
 
         client['routingMap'].set('3', callback);
-        subscription('channel', new Buffer(JSON.stringify(responseMessage)));
+        subscription('channel', Buffer.from(JSON.stringify(responseMessage)));
       });
 
       it('should not call callback', () => {

packages/microservices/test/client/client-redis.spec.ts

@@ -128,7 +128,7 @@ describe('ClientRedis', () => {
 
         subscription = client.createResponseCallback();
         client['routingMap'].set(responseMessage.id, callback);
-        subscription('channel', new Buffer(JSON.stringify(responseMessage)));
+        subscription('channel', Buffer.from(JSON.stringify(responseMessage)));
       });
       it('should call callback with expected arguments', () => {
         expect(
@@ -146,7 +146,7 @@ describe('ClientRedis', () => {
         client['routingMap'].set(responseMessage.id, callback);
         subscription(
           'channel',
-          new Buffer(
+          Buffer.from(
             JSON.stringify({
               ...responseMessage,
               isDisposed: responseMessage.response,
@@ -170,7 +170,7 @@ describe('ClientRedis', () => {
       beforeEach(() => {
         callback = sinon.spy();
         subscription = client.createResponseCallback();
-        subscription('channel', new Buffer(JSON.stringify(responseMessage)));
+        subscription('channel', Buffer.from(JSON.stringify(responseMessage)));
       });
 
       it('should not call callback', () => {
@@ -336,4 +336,4 @@ describe('ClientRedis', () => {
       );
     });
   });
-});
+});

packages/microservices/test/module/clients.module.spec.ts

@@ -2,9 +2,9 @@ import { DynamicModule, FactoryProvider, Injectable } from '@nestjs/common';
 import { expect } from 'chai';
 import * as sinon from 'sinon';
 import { ClientProxyFactory } from '../../client';
-import { ClientsModule, ClientsModuleOptionsFactory } from '../../module';
-import { ClientOptions } from '../../interfaces';
 import { Transport } from '../../enums';
+import { ClientOptions } from '../../interfaces';
+import { ClientsModule, ClientsModuleOptionsFactory } from '../../module';
 
 describe('ClientsModule', () => {
   let dynamicModule: DynamicModule;
@@ -24,7 +24,9 @@ describe('ClientsModule', () => {
       expect(dynamicModule.providers).to.be.deep.eq([
         {
           provide: 'test',
-          useValue: ClientProxyFactory.create({}),
+          useValue: ClientsModule['assignOnAppShutdownHook'](
+            ClientProxyFactory.create({}),
+          ),
         },
       ]);
     });

packages/platform-express/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-express",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-express)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -24,8 +24,8 @@
     "tslib": "2.1.0"
   },
   "devDependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8"
+    "@nestjs/common": "7.6.13",
+    "@nestjs/core": "7.6.13"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/platform-fastify/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-fastify",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-fastify)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -17,7 +17,7 @@
     "access": "public"
   },
   "dependencies": {
-    "fastify": "3.11.0",
+    "fastify": "3.12.0",
     "fastify-cors": "5.2.0",
     "fastify-formbody": "5.0.0",
     "light-my-request": "4.4.1",

packages/platform-socket.io/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-socket.io",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-socket.io)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",

packages/platform-ws/adapters/ws-adapter.ts

@@ -32,6 +32,13 @@ export class WsAdapter extends AbstractWsAdapter {
     options?: any & { namespace?: string; server?: any },
   ): any {
     const { server, ...wsOptions } = options;
+    if (wsOptions?.namespace) {
+      const error = new Error(
+        '"WsAdapter" does not support namespaces. If you need namespaces in your project, consider using the "@nestjs/platform-socket.io" package instead.',
+      );
+      this.logger.error(error);
+      throw error;
+    }
     if (port === 0 && this.httpServer) {
       return this.bindErrorHandler(
         new wsPackage.Server({

packages/platform-ws/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-ws",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-ws)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "tslib": "2.1.0",
-    "ws": "7.4.2"
+    "ws": "7.4.3"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/testing/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/testing",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@testing)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",

packages/websockets/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/websockets",
-  "version": "7.6.8",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@websockets)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -16,8 +16,8 @@
     "tslib": "2.1.0"
   },
   "devDependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8"
+    "@nestjs/common": "7.6.13",
+    "@nestjs/core": "7.6.13"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/websockets/socket-module.ts

@@ -46,20 +46,20 @@ export class SocketModule<HttpServer = any> {
     );
     const modules = container.getModules();
     modules.forEach(({ providers }, moduleName: string) =>
-      this.combineAllGateways(providers, moduleName),
+      this.connectAllGateways(providers, moduleName),
     );
   }
 
-  public combineAllGateways(
+  public connectAllGateways(
     providers: Map<string, InstanceWrapper<Injectable>>,
     moduleName: string,
   ) {
     iterate(providers.values())
       .filter(wrapper => wrapper && !wrapper.isNotMetatype)
-      .forEach(wrapper => this.combineGatewayAndServer(wrapper, moduleName));
+      .forEach(wrapper => this.connectGatewayToServer(wrapper, moduleName));
   }
 
-  public combineGatewayAndServer(
+  public connectGatewayToServer(
     wrapper: InstanceWrapper<Injectable>,
     moduleName: string,
   ) {
@@ -71,7 +71,7 @@ export class SocketModule<HttpServer = any> {
     if (!this.isAdapterInitialized) {
       this.initializeAdapter();
     }
-    this.webSocketsController.mergeGatewayAndServer(
+    this.webSocketsController.connectGatewayToServer(
       instance as NestGateway,
       metatype,
       moduleName,

packages/websockets/test/web-sockets-controller.spec.ts

@@ -50,7 +50,7 @@ describe('WebSocketsController', () => {
       contextCreator as any,
     );
   });
-  describe('mergeGatewayAndServer', () => {
+  describe('connectGatewayToServer', () => {
     let subscribeToServerEvents: sinon.SinonSpy;
 
     @WebSocketGateway('test' as any)
@@ -66,7 +66,7 @@ describe('WebSocketsController', () => {
     it('should throws "InvalidSocketPortException" when port is not a number', () => {
       Reflect.defineMetadata(PORT_METADATA, 'test', InvalidGateway);
       expect(() =>
-        instance.mergeGatewayAndServer(
+        instance.connectGatewayToServer(
           new InvalidGateway(),
           InvalidGateway,
           '',
@@ -75,12 +75,12 @@ describe('WebSocketsController', () => {
     });
     it('should call "subscribeToServerEvents" with default values when metadata is empty', () => {
       const gateway = new DefaultGateway();
-      instance.mergeGatewayAndServer(gateway, DefaultGateway, '');
+      instance.connectGatewayToServer(gateway, DefaultGateway, '');
       expect(subscribeToServerEvents.calledWith(gateway, {}, 0, '')).to.be.true;
     });
     it('should call "subscribeToServerEvents" when metadata is valid', () => {
       const gateway = new Test();
-      instance.mergeGatewayAndServer(gateway, Test, '');
+      instance.connectGatewayToServer(gateway, Test, '');
       expect(
         subscribeToServerEvents.calledWith(gateway, { namespace }, port, ''),
       ).to.be.true;
@@ -370,4 +370,4 @@ describe('WebSocketsController', () => {
       });
     });
   });
-});
+});

packages/websockets/web-sockets-controller.ts

@@ -28,7 +28,7 @@ export class WebSocketsController {
     private readonly contextCreator: WsContextCreator,
   ) {}
 
-  public mergeGatewayAndServer(
+  public connectGatewayToServer(
     instance: NestGateway,
     metatype: Type<unknown> | Function,
     moduleKey: string,

renovate.json

@@ -1,5 +1,12 @@
 {
   "extends": [
     "config:base"
+  ],
+  "labels": ["dependencies"],
+  "packageRules": [
+    {
+      "matchDepTypes": ["devDependencies"],
+      "automerge": true
+    }
   ]
 }

sample/01-cats-app/package.json

@@ -19,36 +19,36 @@
     "test:e2e": "jest --config ./e2e/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/01-cats-app/src/cats/interfaces/cat.interface.ts

@@ -1,5 +1,5 @@
 export interface Cat {
-  readonly name: string;
-  readonly age: number;
-  readonly breed: string;
+  name: string;
+  age: number;
+  breed: string;
 }

sample/02-gateways/package.json

@@ -19,12 +19,12 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "@nestjs/platform-socket.io": "7.6.8",
-    "@nestjs/websockets": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "@nestjs/platform-socket.io": "7.6.12",
+    "@nestjs/websockets": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
@@ -33,26 +33,26 @@
   },
   "devDependencies": {
     "@types/socket.io": "2.1.13",
-    "@types/socket.io-redis": "1.0.26",
+    "@types/socket.io-redis": "1.0.27",
     "@types/ws": "7.4.0",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/03-microservices/package.json

@@ -19,36 +19,36 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/microservices": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/microservices": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/amqplib": "0.5.17",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/04-grpc/package.json

@@ -20,36 +20,36 @@
   },
   "dependencies": {
     "@grpc/proto-loader": "0.5.6",
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/microservices": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/microservices": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
-    "grpc": "1.24.4",
+    "grpc": "1.24.5",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/05-sql-typeorm/package.json

@@ -19,36 +19,36 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "@nestjs/typeorm": "7.1.5",
     "mysql": "2.18.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3",
-    "typeorm": "0.2.30"
+    "typeorm": "0.2.31"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/06-mongoose/package.json

@@ -19,36 +19,36 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/mongoose": "7.2.2",
-    "@nestjs/platform-express": "7.6.8",
-    "mongoose": "5.11.14",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/mongoose": "7.2.3",
+    "@nestjs/platform-express": "7.6.12",
+    "mongoose": "5.11.17",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
     "@types/mongoose": "5.10.3",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/07-sequelize/package.json

@@ -19,39 +19,39 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "@nestjs/sequelize": "0.2.0",
     "mysql2": "2.2.5",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3",
     "sequelize": "6.5.0",
-    "sequelize-typescript": "2.0.0",
-    "typescript": "4.1.3"
+    "sequelize-typescript": "2.1.0",
+    "typescript": "4.1.5"
   },
   "devDependencies": {
     "@types/sequelize": "4.28.9",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/08-webpack/package.json

@@ -11,27 +11,27 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.6.3",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@types/node": "14.14.22",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@types/node": "14.14.31",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
     "start-server-webpack-plugin": "2.2.5",
-    "ts-loader": "8.0.14",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
-    "webpack": "5.19.0",
-    "webpack-cli": "4.4.0",
+    "webpack": "5.23.0",
+    "webpack-cli": "4.5.0",
     "webpack-node-externals": "2.5.2"
   }
 }

sample/09-babel-example/package.json

@@ -13,24 +13,24 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "@nestjs/microservices": "7.6.8",
-    "@nestjs/websockets": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "@nestjs/microservices": "7.6.12",
+    "@nestjs/websockets": "7.6.12",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@babel/cli": "7.12.10",
-    "@babel/core": "7.12.10",
-    "@babel/node": "7.12.10",
-    "@babel/plugin-proposal-decorators": "7.12.12",
-    "@babel/plugin-transform-runtime": "7.12.10",
-    "@babel/preset-env": "7.12.11",
-    "@babel/register": "7.12.10",
-    "@babel/runtime": "7.12.5",
-    "@nestjs/testing": "7.6.8",
+    "@babel/cli": "7.12.17",
+    "@babel/core": "7.12.17",
+    "@babel/node": "7.12.17",
+    "@babel/plugin-proposal-decorators": "7.12.13",
+    "@babel/plugin-transform-runtime": "7.12.17",
+    "@babel/preset-env": "7.12.17",
+    "@babel/register": "7.12.13",
+    "@babel/runtime": "7.12.18",
+    "@nestjs/testing": "7.6.12",
     "jest": "26.6.3",
     "nodemon": "2.0.7",
     "prettier": "2.2.1",

sample/10-fastify/package.json

@@ -19,35 +19,35 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-fastify": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-fastify": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/11-swagger/package.json

@@ -19,11 +19,11 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "@nestjs/swagger": "4.7.12",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "@nestjs/swagger": "4.7.13",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
@@ -31,24 +31,24 @@
     "swagger-ui-express": "4.1.6"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/12-graphql-schema-first/package.json

@@ -19,39 +19,39 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/graphql": "7.9.8",
-    "@nestjs/platform-express": "7.6.8",
-    "apollo-server": "2.19.2",
-    "apollo-server-express": "2.19.2",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/graphql": "7.9.9",
+    "@nestjs/platform-express": "7.6.12",
+    "apollo-server": "2.21.0",
+    "apollo-server-express": "2.21.0",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
-    "graphql": "15.4.0",
-    "graphql-subscriptions": "1.1.0",
+    "graphql": "15.5.0",
+    "graphql-subscriptions": "1.2.0",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/13-mongo-typeorm/package.json

@@ -19,35 +19,35 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "@nestjs/typeorm": "7.1.5",
-    "mongodb": "3.6.3",
+    "mongodb": "3.6.4",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3",
-    "typeorm": "0.2.30"
+    "typeorm": "0.2.31"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/14-mongoose-base/package.json

@@ -19,33 +19,33 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "mongoose": "5.11.14",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "mongoose": "5.11.17",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/15-mvc/package.json

@@ -19,9 +19,9 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "hbs": "4.1.1",
     "pug": "3.0.0",
     "reflect-metadata": "0.1.13",
@@ -29,24 +29,24 @@
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/16-gateways-ws/package.json

@@ -19,38 +19,38 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "@nestjs/platform-ws": "7.6.8",
-    "@nestjs/websockets": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "@nestjs/platform-ws": "7.6.12",
+    "@nestjs/websockets": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "rimraf": "3.0.2",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.6.3",
-    "ws": "7.4.2"
+    "ws": "7.4.3"
   },
   "devDependencies": {
     "@types/ws": "7.4.0",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/17-mvc-fastify/package.json

@@ -19,38 +19,38 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-fastify": "7.6.8",
-    "fastify-static": "3.4.0",
-    "handlebars": "4.7.6",
-    "point-of-view": "4.11.0",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-fastify": "7.6.12",
+    "fastify-static": "4.0.0",
+    "handlebars": "4.7.7",
+    "point-of-view": "4.13.0",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
     "@types/socket.io": "2.1.13",
-    "@types/socket.io-redis": "1.0.26",
+    "@types/socket.io-redis": "1.0.27",
     "@types/ws": "7.4.0",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/18-context/package.json

@@ -19,29 +19,29 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/19-auth-jwt/package.json

@@ -20,11 +20,11 @@
     "test:e2e": "jest --config ./e2e/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
     "@nestjs/jwt": "7.2.0",
     "@nestjs/passport": "7.1.5",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/platform-express": "7.6.12",
     "passport": "0.4.1",
     "passport-jwt": "4.0.0",
     "passport-local": "1.0.0",
@@ -33,26 +33,26 @@
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/19-auth-jwt/src/auth/auth.service.spec.ts

@@ -30,3 +30,58 @@ describe('AuthService', () => {
     expect(service).toBeDefined();
   });
 });
+
+describe('validateUser', () => {
+  let service: AuthService;
+
+  beforeEach(async () => {
+    const moduleRef: TestingModule = await Test.createTestingModule({
+      imports: [
+        UsersModule,
+        PassportModule,
+        JwtModule.register({
+          secret: jwtConstants.secret,
+          signOptions: { expiresIn: '60s' },
+        }),
+      ],
+      providers: [AuthService, LocalStrategy, JwtStrategy],
+    }).compile();
+
+    service = moduleRef.get<AuthService>(AuthService);
+  });
+
+  it('should return a user object when credentials are valid', async () => {
+    const res = await service.validateUser('maria', 'guess');
+    expect(res.userId).toEqual(3);
+  });
+
+  it('should return null when credentials are invalid', async () => {
+    const res = await service.validateUser('xxx', 'xxx');
+    expect(res).toBeNull();
+  });
+});
+
+describe('validateLogin', () => {
+  let service: AuthService;
+
+  beforeEach(async () => {
+    const moduleRef: TestingModule = await Test.createTestingModule({
+      imports: [
+        UsersModule,
+        PassportModule,
+        JwtModule.register({
+          secret: jwtConstants.secret,
+          signOptions: { expiresIn: '60s' },
+        }),
+      ],
+      providers: [AuthService, LocalStrategy, JwtStrategy],
+    }).compile();
+
+    service = moduleRef.get<AuthService>(AuthService);
+  });
+
+  it('should return JWT object when credentials are valid', async () => {
+    const res = await service.login({ username: 'maria', userId: 3 });
+    expect(res.access_token).toBeDefined();
+  });
+});

sample/20-cache/package.json

@@ -19,34 +19,34 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "cache-manager-redis-store": "2.0.0",
-    "class-transformer": "0.3.2",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/21-serializer/package.json

@@ -19,33 +19,33 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "class-transformer": "0.4.0",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/22-graphql-prisma/package.json

@@ -19,37 +19,37 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/graphql": "7.9.8",
-    "@nestjs/platform-express": "7.6.8",
-    "apollo-server-express": "2.19.2",
-    "graphql": "15.4.0",
-    "graphql-tools": "7.0.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/graphql": "7.9.9",
+    "@nestjs/platform-express": "7.6.12",
+    "apollo-server-express": "2.21.0",
+    "graphql": "15.5.0",
+    "graphql-tools": "7.0.4",
     "prisma-binding": "2.3.16",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/23-graphql-code-first/package.json

@@ -19,39 +19,39 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/graphql": "7.9.8",
-    "@nestjs/platform-express": "7.6.8",
-    "apollo-server": "2.19.2",
-    "apollo-server-express": "2.19.2",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/graphql": "7.9.9",
+    "@nestjs/platform-express": "7.6.12",
+    "apollo-server": "2.21.0",
+    "apollo-server-express": "2.21.0",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
-    "graphql": "15.4.0",
+    "graphql": "15.5.0",
     "graphql-query-complexity": "0.7.2",
-    "graphql-subscriptions": "1.1.0",
+    "graphql-subscriptions": "1.2.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/24-serve-static/package.json

@@ -19,35 +19,35 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
     "@nestjs/serve-static": "2.1.4",
-    "@nestjs/platform-express": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/platform-express": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   }
 }

sample/25-dynamic-modules/package.json

@@ -19,9 +19,9 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "dotenv": "8.2.0",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
@@ -29,26 +29,26 @@
   },
   "devDependencies": {
     "@types/dotenv": "8.2.0",
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/26-queues/package.json

@@ -20,38 +20,38 @@
   },
   "dependencies": {
     "@nestjs/bull": "0.3.1",
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "bull": "3.20.0",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "bull": "3.20.1",
     "dotenv": "8.2.0",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/bull": "3.15.0",
     "@types/dotenv": "8.2.0",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/27-scheduling/package.json

@@ -19,9 +19,9 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "@nestjs/schedule": "0.4.2",
     "dotenv": "8.2.0",
     "reflect-metadata": "0.1.13",
@@ -29,28 +29,28 @@
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/bull": "3.15.0",
     "@types/dotenv": "8.2.0",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/28-sse/package.json

@@ -19,35 +19,35 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/dotenv": "8.2.0",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/29-file-upload/package.json

@@ -19,37 +19,37 @@
     "test:e2e": "jest --config ./e2e/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.8",
-    "@nestjs/core": "7.6.8",
-    "@nestjs/platform-express": "7.6.8",
-    "class-transformer": "0.3.2",
+    "@nestjs/common": "7.6.12",
+    "@nestjs/core": "7.6.12",
+    "@nestjs/platform-express": "7.6.12",
+    "class-transformer": "0.4.0",
     "class-validator": "0.13.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
+    "@nestjs/cli": "7.5.5",
     "@nestjs/schematics": "7.2.7",
-    "@nestjs/testing": "7.6.8",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
     "@types/multer": "1.4.5",
-    "@types/node": "14.14.22",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
     "supertest": "6.1.3",
-    "ts-jest": "26.5.0",
-    "ts-loader": "8.0.14",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.14.2",
-    "@typescript-eslint/parser": "4.14.2",
-    "eslint": "7.19.0",
+    "@typescript-eslint/eslint-plugin": "4.15.1",
+    "@typescript-eslint/parser": "4.15.1",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-import": "2.22.1",
-    "typescript": "4.1.3"
+    "typescript": "4.1.5"
   },
   "jest": {
     "moduleFileExtensions": [

sample/30-event-emitter/.eslintrc.js

@@ -0,0 +1,25 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+    'prettier',
+    'prettier/@typescript-eslint',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+};

sample/30-event-emitter/.gitignore

@@ -0,0 +1,34 @@
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json