chore(@nestjs) publish v7.6.13 release

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

LICENSE

@@ -1,6 +1,6 @@
 (The MIT License)
 
-Copyright (c) 2017-2020 Kamil Mysliwiec <https://kamilmysliwiec.com>
+Copyright (c) 2017-2021 Kamil Mysliwiec <https://kamilmysliwiec.com>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,13 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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://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/cors/e2e/express.spec.ts

@@ -0,0 +1,177 @@
+import { NestFastifyApplication } from '@nestjs/platform-fastify';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { AppModule } from '../src/app.module';
+
+describe('Express Cors', () => {
+  let app: NestFastifyApplication;
+  const configs = [
+    {
+      origin: 'example.com',
+      methods: 'GET',
+      credentials: true,
+      exposedHeaders: ['foo', 'bar'],
+      allowedHeaders: ['baz', 'woo'],
+      maxAge: 123,
+    },
+    {
+      origin: 'sample.com',
+      methods: 'GET',
+      credentials: true,
+      exposedHeaders: ['zoo', 'bar'],
+      allowedHeaders: ['baz', 'foo'],
+      maxAge: 321,
+    },
+  ];
+  describe('Dynamic config', () => {
+    describe('enableCors', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>();
+
+        let requestId = 0;
+        const configDelegation = function (req, cb) {
+          const config = configs[requestId];
+          requestId++;
+          cb(null, config);
+        };
+        app.enableCors(configDelegation);
+
+        await app.init();
+      });
+
+      it(`Should add cors headers based on the first config`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+
+      it(`Should add cors headers based on the second config`, async () => {
+        return request(app.getHttpServer())
+          .options('/')
+          .expect('access-control-allow-origin', 'sample.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'zoo,bar')
+          .expect('access-control-allow-methods', 'GET')
+          .expect('access-control-allow-headers', 'baz,foo')
+          .expect('access-control-max-age', '321')
+          .expect('content-length', '0');
+      });
+
+      after(async () => {
+        await app.close();
+      });
+    });
+
+    describe('Application Options', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        let requestId = 0;
+        const configDelegation = function (req, cb) {
+          const config = configs[requestId];
+          requestId++;
+          cb(null, config);
+        };
+
+        app = module.createNestApplication<NestFastifyApplication>(null, {
+          cors: configDelegation,
+        });
+
+        await app.init();
+      });
+
+      it(`Should add cors headers based on the first config`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+
+      it(`Should add cors headers based on the second config`, async () => {
+        return request(app.getHttpServer())
+          .options('/')
+          .expect('access-control-allow-origin', 'sample.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'zoo,bar')
+          .expect('access-control-allow-methods', 'GET')
+          .expect('access-control-allow-headers', 'baz,foo')
+          .expect('access-control-max-age', '321')
+          .expect('content-length', '0');
+      });
+
+      after(async () => {
+        await app.close();
+      });
+    });
+  });
+  describe('Static config', () => {
+    describe('enableCors', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>();
+        app.enableCors(configs[0]);
+
+        await app.init();
+      });
+
+      it(`CORS headers`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+    });
+
+    after(async () => {
+      await app.close();
+    });
+
+    describe('Application Options', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>(null, {
+          cors: configs[0],
+        });
+        await app.init();
+      });
+
+      it(`CORS headers`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+
+      after(async () => {
+        await app.close();
+      });
+    });
+  });
+});

integration/cors/e2e/fastify.spec.ts

@@ -0,0 +1,177 @@
+import { NestFastifyApplication } from '@nestjs/platform-fastify';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { AppModule } from '../src/app.module';
+
+describe('Fastify Cors', () => {
+  let app: NestFastifyApplication;
+  const configs = [
+    {
+      origin: 'example.com',
+      methods: 'GET',
+      credentials: true,
+      exposedHeaders: ['foo', 'bar'],
+      allowedHeaders: ['baz', 'woo'],
+      maxAge: 123,
+    },
+    {
+      origin: 'sample.com',
+      methods: 'GET',
+      credentials: true,
+      exposedHeaders: ['zoo', 'bar'],
+      allowedHeaders: ['baz', 'foo'],
+      maxAge: 321,
+    },
+  ];
+  describe('Dynamic config', () => {
+    describe('enableCors', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>();
+
+        let requestId = 0;
+        const configDelegation = function (req, cb) {
+          const config = configs[requestId];
+          requestId++;
+          cb(null, config);
+        };
+        app.enableCors(configDelegation);
+
+        await app.init();
+      });
+
+      it(`Should add cors headers based on the first config`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+
+      it(`Should add cors headers based on the second config`, async () => {
+        return request(app.getHttpServer())
+          .options('/')
+          .expect('access-control-allow-origin', 'sample.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'zoo,bar')
+          .expect('access-control-allow-methods', 'GET')
+          .expect('access-control-allow-headers', 'baz,foo')
+          .expect('access-control-max-age', '321')
+          .expect('content-length', '0');
+      });
+
+      after(async () => {
+        await app.close();
+      });
+    });
+
+    describe('Application Options', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        let requestId = 0;
+        const configDelegation = function (req, cb) {
+          const config = configs[requestId];
+          requestId++;
+          cb(null, config);
+        };
+
+        app = module.createNestApplication<NestFastifyApplication>(null, {
+          cors: configDelegation,
+        });
+
+        await app.init();
+      });
+
+      it(`Should add cors headers based on the first config`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+
+      it(`Should add cors headers based on the second config`, async () => {
+        return request(app.getHttpServer())
+          .options('/')
+          .expect('access-control-allow-origin', 'sample.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'zoo,bar')
+          .expect('access-control-allow-methods', 'GET')
+          .expect('access-control-allow-headers', 'baz,foo')
+          .expect('access-control-max-age', '321')
+          .expect('content-length', '0');
+      });
+
+      after(async () => {
+        await app.close();
+      });
+    });
+  });
+
+  describe('Static config', () => {
+    describe('enableCors', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>();
+        app.enableCors(configs[0]);
+
+        await app.init();
+      });
+
+      it(`CORS headers`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+    });
+
+    after(async () => {
+      await app.close();
+    });
+    describe('Application Options', () => {
+      before(async () => {
+        const module = await Test.createTestingModule({
+          imports: [AppModule],
+        }).compile();
+
+        app = module.createNestApplication<NestFastifyApplication>(null, {
+          cors: configs[0],
+        });
+        await app.init();
+      });
+
+      it(`CORS headers`, async () => {
+        return request(app.getHttpServer())
+          .get('/')
+          .expect('access-control-allow-origin', 'example.com')
+          .expect('vary', 'Origin')
+          .expect('access-control-allow-credentials', 'true')
+          .expect('access-control-expose-headers', 'foo,bar')
+          .expect('content-length', '0');
+      });
+    });
+
+    after(async () => {
+      await app.close();
+    });
+  });
+});

integration/cors/src/app.controller.ts

@@ -0,0 +1,9 @@
+import { Controller, Get } from '@nestjs/common';
+
+@Controller()
+export class AppController {
+  @Get()
+  getGlobals() {
+    return '';
+  }
+}

integration/cors/src/app.module.ts

@@ -0,0 +1,7 @@
+import { Module } from '@nestjs/common';
+import { AppController } from './app.controller';
+
+@Module({
+  controllers: [AppController],
+})
+export class AppModule {}

integration/cors/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "declaration": false,
+    "noImplicitAny": false,
+    "removeComments": true,
+    "noLib": false,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es6",
+    "sourceMap": true,
+    "allowJs": true,
+    "outDir": "./dist"
+  },
+  "include": [
+    "src/**/*",
+    "e2e/**/*"
+  ],
+  "exclude": [
+    "node_modules",
+  ]
+}

integration/docker-compose.yml

@@ -23,7 +23,7 @@ services:
       - "9001:9001"
     restart: always
   mysql:
-    image: mysql:5.7.32
+    image: mysql:5.7.33
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: test

integration/hello-world/e2e/fastify-adapter.spec.ts

@@ -63,6 +63,22 @@ describe('Hello world (fastify adapter)', () => {
       });
   });
 
+  it(`/GET { host: [":tenant.example1.com", ":tenant.example2.com"] } not matched`, () => {
+    return app
+      .inject({
+        method: 'GET',
+        url: '/host-array',
+      })
+      .then(({ payload }) => {
+        expect(JSON.parse(payload)).to.be.eql({
+          error: 'Internal Server Error',
+          message:
+            'HTTP adapter does not support filtering on hosts: [":tenant.example1.com", ":tenant.example2.com"]',
+          statusCode: 500,
+        });
+      });
+  });
+
   it(`/GET inject with LightMyRequest chaining API`, () => {
     return app
       .inject()

integration/hello-world/e2e/hello-world.spec.ts

@@ -28,6 +28,16 @@ describe('Hello world (default adapter)', () => {
       path: '/host',
       greeting: 'Host Greeting! tenant=acme',
     },
+    {
+      host: 'acme.example1.com',
+      path: '/host-array',
+      greeting: 'Host Greeting! tenant=acme',
+    },
+    {
+      host: 'acme.example2.com',
+      path: '/host-array',
+      greeting: 'Host Greeting! tenant=acme',
+    },
   ].forEach(({ host, path, greeting }) => {
     describe(`host=${host}`, () => {
       describe('/GET', () => {

integration/hello-world/src/app.module.ts

@@ -1,8 +1,9 @@
 import { Module } from '@nestjs/common';
 import { HelloModule } from './hello/hello.module';
+import { HostArrayModule } from './host-array/host-array.module';
 import { HostModule } from './host/host.module';
 
 @Module({
-  imports: [HelloModule, HostModule],
+  imports: [HelloModule, HostModule, HostArrayModule],
 })
 export class ApplicationModule {}

integration/hello-world/src/host-array/dto/test.dto.ts

@@ -0,0 +1,10 @@
+import { IsString, IsNotEmpty, IsNumber } from 'class-validator';
+
+export class TestDto {
+  @IsString()
+  @IsNotEmpty()
+  string: string;
+
+  @IsNumber()
+  number: number;
+}

integration/hello-world/src/host-array/host-array.controller.ts

@@ -0,0 +1,37 @@
+import { Controller, Get, Header, HostParam, Param } from '@nestjs/common';
+import { Observable, of } from 'rxjs';
+import { HostArrayService } from './host-array.service';
+import { UserByIdPipe } from './users/user-by-id.pipe';
+
+@Controller({
+  path: 'host-array',
+  host: [':tenant.example1.com', ':tenant.example2.com'],
+})
+export class HostArrayController {
+  constructor(private readonly hostService: HostArrayService) {}
+
+  @Get()
+  @Header('Authorization', 'Bearer')
+  greeting(@HostParam('tenant') tenant: string): string {
+    return `${this.hostService.greeting()} tenant=${tenant}`;
+  }
+
+  @Get('async')
+  async asyncGreeting(@HostParam('tenant') tenant: string): Promise<string> {
+    return `${await this.hostService.greeting()} tenant=${tenant}`;
+  }
+
+  @Get('stream')
+  streamGreeting(@HostParam('tenant') tenant: string): Observable<string> {
+    return of(`${this.hostService.greeting()} tenant=${tenant}`);
+  }
+
+  @Get('local-pipe/:id')
+  localPipe(
+    @Param('id', UserByIdPipe)
+    user: any,
+    @HostParam('tenant') tenant: string,
+  ): any {
+    return { ...user, tenant };
+  }
+}

integration/hello-world/src/host-array/host-array.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { HostArrayController } from './host-array.controller';
+import { HostArrayService } from './host-array.service';
+import { UsersService } from './users/users.service';
+
+@Module({
+  controllers: [HostArrayController],
+  providers: [HostArrayService, UsersService],
+})
+export class HostArrayModule {}

integration/hello-world/src/host-array/host-array.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class HostArrayService {
+  greeting(): string {
+    return 'Host Greeting!';
+  }
+}

integration/hello-world/src/host-array/users/user-by-id.pipe.ts

@@ -0,0 +1,11 @@
+import { PipeTransform, Injectable, ArgumentMetadata } from '@nestjs/common';
+import { UsersService } from './users.service';
+
+@Injectable()
+export class UserByIdPipe implements PipeTransform<string> {
+  constructor(private readonly usersService: UsersService) {}
+
+  transform(value: string, metadata: ArgumentMetadata) {
+    return this.usersService.findById(value);
+  }
+}

integration/hello-world/src/host-array/users/users.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class UsersService {
+  findById(id: string) {
+    return { id, host: true };
+  }
+}

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

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

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

@@ -105,6 +105,22 @@ describe('RPC transport', () => {
       });
   });
 
+  it('/POST (custom client)', () => {
+    return request(server)
+      .post('/error?client=custom')
+      .send({})
+      .expect(200)
+      .expect('true');
+  });
+
+  it('/POST (standard client)', () => {
+    return request(server)
+      .post('/error?client=standard')
+      .send({})
+      .expect(200)
+      .expect('false');
+  });
+
   afterEach(async () => {
     await app.close();
   });

integration/microservices/src/app.controller.ts

@@ -12,15 +12,17 @@ import {
   EventPattern,
   MessagePattern,
   Transport,
+  RpcException,
 } from '@nestjs/microservices';
-import { from, Observable, of } from 'rxjs';
-import { scan } from 'rxjs/operators';
+import { from, Observable, of, throwError } from 'rxjs';
+import { catchError, scan } from 'rxjs/operators';
 
 @Controller()
 export class AppController {
   constructor(
     @Inject('USE_CLASS_CLIENT') private useClassClient: ClientProxy,
     @Inject('USE_FACTORY_CLIENT') private useFactoryClient: ClientProxy,
+    @Inject('CUSTOM_PROXY_CLIENT') private customClient: ClientProxy,
   ) {}
   static IS_NOTIFIED = false;
 
@@ -75,6 +77,17 @@ export class AppController {
       .reduce(async (a, b) => (await a) && b);
   }
 
+  @Post('error')
+  @HttpCode(200)
+  serializeError(@Query('client') query: 'custom' | 'standard' = 'standard', @Body() body: Record<string, any>): Observable<boolean> {
+    const client = query === 'custom' ? this.customClient : this.client;
+    return client.send({ cmd: 'err' }, {}).pipe(
+      catchError((err) => {
+        return of(err instanceof RpcException);
+      })
+    )
+  }
+
   @MessagePattern({ cmd: 'sum' })
   sum(data: number[]): number {
     return (data || []).reduce((a, b) => a + b);
@@ -95,6 +108,11 @@ export class AppController {
     return from(data);
   }
 
+  @MessagePattern({ cmd: 'err' })
+  throwAnError() {
+    return throwError(new Error('err'));
+  }
+
   @Post('notify')
   async sendNotification(): Promise<any> {
     return this.client.emit<number>('notification', true);

integration/microservices/src/app.module.ts

@@ -5,8 +5,16 @@ import {
   Transport,
   ClientsModuleOptionsFactory,
   ClientOptions,
+  ClientTCP,
+  RpcException,
 } from '@nestjs/microservices';
 
+class ErrorHandlingProxy extends ClientTCP {
+  serializeError(err) {
+    return new RpcException(err);
+  }
+}
+
 @Injectable()
 class ConfigService {
   private readonly config = {
@@ -51,7 +59,14 @@ class ClientOptionService implements ClientsModuleOptionsFactory {
         name: 'USE_CLASS_CLIENT',
         useClass: ClientOptionService,
         inject: [ConfigService],
-      },
+      }, {
+        imports: [ConfigModule],
+        inject: [ConfigService],
+        name: 'CUSTOM_PROXY_CLIENT',
+        useFactory: (config: ConfigService) => ({
+          customClass: ErrorHandlingProxy
+        })
+      }
     ]),
   ],
   controllers: [AppController],

integration/microservices/src/kafka/kafka.controller.ts

@@ -1,4 +1,11 @@
-import { Body, Controller, HttpCode, OnModuleInit, Post, OnModuleDestroy } from '@nestjs/common';
+import {
+  Body,
+  Controller,
+  HttpCode,
+  OnModuleInit,
+  Post,
+  OnModuleDestroy,
+} from '@nestjs/common';
 import { Logger } from '@nestjs/common/services/logger.service';
 import { Client, ClientKafka, Transport } from '@nestjs/microservices';
 import { Observable } from 'rxjs';

lerna.json

@@ -3,5 +3,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "7.6.5"
+  "version": "7.6.13"
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/core",
-  "version": "7.5.3",
+  "version": "7.6.8",
   "description": "Modern, fast, powerful node.js web framework",
   "homepage": "https://nestjs.com",
   "repository": {
@@ -29,9 +29,10 @@
     "test:docker:up": "docker-compose -f integration/docker-compose.yml up -d",
     "test:docker:down": "docker-compose -f integration/docker-compose.yml down",
     "lint": "concurrently 'npm run lint:packages' 'npm run lint:integration' 'npm run lint:spec'",
-    "lint:integration": "eslint 'integration/*/{,!(node_modules)/**/}/*.ts' -c '.eslintrc.spec.js' --fix",
-    "lint:packages": "eslint 'packages/**/**.ts' --fix --ignore-pattern 'packages/**/*.spec.ts'",
-    "lint:spec": "eslint 'packages/**/**.spec.ts' -c '.eslintrc.spec.js' --fix",
+    "lint:fix": "concurrently 'npm run lint:packages -- --fix' 'npm run lint:integration -- --fix' 'npm run lint:spec -- --fix'",
+    "lint:integration": "eslint 'integration/*/{,!(node_modules)/**/}/*.ts' -c '.eslintrc.spec.js'",
+    "lint:packages": "eslint 'packages/**/**.ts' --ignore-pattern 'packages/**/*.spec.ts'",
+    "lint:spec": "eslint 'packages/**/**.spec.ts' -c '.eslintrc.spec.js'",
     "prerelease": "gulp copy-misc && gulp build --dist node_modules/@nestjs",
     "publish": "npm run prerelease && npm run build:prod && ./node_modules/.bin/lerna publish --force-publish --access public --exact -m \"chore(@nestjs) publish %s release\"",
     "publish:beta": "npm run prerelease && npm run build:prod && ./node_modules/.bin/lerna publish --npm-tag=beta --access public -m \"chore(@nestjs) publish %s release\"",
@@ -53,12 +54,12 @@
   "dependencies": {
     "@nuxtjs/opencollective": "0.3.2",
     "axios": "0.21.1",
-    "class-transformer": "0.3.1",
-    "class-validator": "0.12.2",
+    "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": "2.3.1",
+    "fast-json-stringify": "2.4.2",
     "fast-safe-stringify": "2.0.7",
     "iterare": "1.2.1",
     "object-hash": "2.1.1",
@@ -73,98 +74,98 @@
     "@codechecks/client": "0.1.10",
     "@commitlint/cli": "11.0.0",
     "@commitlint/config-angular": "11.0.0",
-    "@grpc/proto-loader": "0.5.5",
-    "@nestjs/graphql": "7.9.4",
-    "@nestjs/mongoose": "7.2.1",
+    "@grpc/proto-loader": "0.5.6",
+    "@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": "2.10.3",
-    "@types/chai": "4.2.14",
+    "@types/cache-manager": "3.4.0",
+    "@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": "14.14.20",
+    "@types/node": "14.14.31",
     "@types/redis": "2.8.28",
     "@types/reflect-metadata": "0.1.0",
     "@types/sinon": "9.0.10",
-    "@types/socket.io": "2.1.12",
+    "@types/socket.io": "2.1.13",
     "@types/ws": "7.4.0",
-    "@typescript-eslint/eslint-plugin": "4.13.0",
-    "@typescript-eslint/parser": "4.13.0",
-    "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": "2.19.1",
+    "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": "3.8.2",
+    "core-js": "3.9.0",
     "coveralls": "3.1.0",
     "delete-empty": "3.0.0",
-    "engine.io-client": "4.0.6",
-    "eslint": "7.17.0",
-    "eslint-config-prettier": "7.1.0",
+    "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": "3.9.2",
-    "fastify-cors": "5.1.0",
+    "fastify": "3.12.0",
+    "fastify-cors": "5.2.0",
     "fastify-formbody": "5.0.0",
-    "fastify-multipart": "3.3.1",
-    "fastify-static": "3.3.1",
-    "graphql": "15.4.0",
-    "graphql-tools": "7.0.2",
-    "grpc": "1.24.4",
+    "fastify-multipart": "4.0.0",
+    "fastify-static": "4.0.0",
+    "graphql": "15.5.0",
+    "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": "4.3.7",
-    "imports-loader": "1.2.0",
+    "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": "5.11.11",
+    "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": "4.8.0",
+    "point-of-view": "4.13.0",
     "prettier": "2.2.1",
     "redis": "3.0.2",
     "rxjs-compat": "6.6.3",
-    "sinon": "9.2.3",
+    "sinon": "9.2.4",
     "sinon-chai": "3.5.0",
     "socket.io-client": "2.4.0",
     "subscriptions-transport-ws": "0.9.18",
-    "supertest": "6.0.1",
+    "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/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

packages/common/decorators/core/controller.decorator.ts

@@ -27,7 +27,7 @@ export interface ControllerOptions extends ScopeOptions {
    *
    * @see [Routing](https://docs.nestjs.com/controllers#routing)
    */
-  host?: string;
+  host?: string | string[];
 }
 
 /**

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/exceptions/http.exception.ts

@@ -78,4 +78,3 @@ export class HttpException extends Error {
       : { statusCode, message: objectOrError, error: description };
   }
 }
-

packages/common/interfaces/external/class-transform-options.interface.ts

@@ -50,4 +50,9 @@ export interface ClassTransformOptions {
    * and exposing all class properties (with undefined, if nothing else is given)
    */
   excludeExtraneousValues?: boolean;
+  /**
+   * If set to true then class transformer will take default values for unprovided fields.
+   * This is useful when you convert a plain object to a class and have an optional field with a default value.
+   */
+  exposeDefaultValues?: boolean;
 }

packages/common/interfaces/external/cors-options.interface.ts

@@ -52,3 +52,10 @@ export interface CorsOptions {
    */
   optionsSuccessStatus?: number;
 }
+
+export interface CorsOptionsCallback {
+  (error: Error, options: CorsOptions): void;
+}
+export interface CorsOptionsDelegate<T> {
+  (req: T, cb: CorsOptionsCallback): void;
+}

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

@@ -1,5 +1,8 @@
 import { RequestMethod } from '../../enums';
-import { CorsOptions } from '../../interfaces/external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from '../../interfaces/external/cors-options.interface';
 import { NestApplicationOptions } from '../../interfaces/nest-application-options.interface';
 
 export type ErrorHandler<TRequest = any, TResponse = any> = (
@@ -59,10 +62,10 @@ 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): any;
+  enableCors(options: CorsOptions | CorsOptionsDelegate<TRequest>): any;
   getHttpServer(): any;
   initHttpServer(options: NestApplicationOptions): void;
   close(): any;

packages/common/interfaces/nest-application-options.interface.ts

@@ -1,4 +1,7 @@
-import { CorsOptions } from './external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from './external/cors-options.interface';
 import { HttpsOptions } from './external/https-options.interface';
 import { NestApplicationContextOptions } from './nest-application-context-options.interface';
 
@@ -9,7 +12,7 @@ export interface NestApplicationOptions extends NestApplicationContextOptions {
   /**
    * CORS options from [CORS package](https://github.com/expressjs/cors#configuration-options)
    */
-  cors?: boolean | CorsOptions;
+  cors?: boolean | CorsOptions | CorsOptionsDelegate<any>;
   /**
    * Whether to use underlying platform body parser.
    */

packages/common/interfaces/nest-application.interface.ts

@@ -1,4 +1,7 @@
-import { CorsOptions } from './external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from './external/cors-options.interface';
 import { CanActivate } from './features/can-activate.interface';
 import { NestInterceptor } from './features/nest-interceptor.interface';
 import { HttpServer } from './http/http-server.interface';
@@ -30,7 +33,7 @@ export interface INestApplication extends INestApplicationContext {
    *
    * @returns {void}
    */
-  enableCors(options?: CorsOptions): void;
+  enableCors(options?: CorsOptions | CorsOptionsDelegate<any>): void;
 
   /**
    * Starts the application.

packages/common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/common",
-  "version": "7.6.5",
+  "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/services/logger.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '../decorators/core/injectable.decorator';
 import { Optional } from '../decorators/core/optional.decorator';
 import { clc, yellow } from '../utils/cli-colors.util';
-import { isObject } from '../utils/shared.utils';
+import { isObject, isPlainObject } from '../utils/shared.utils';
 
 declare const process: any;
 
@@ -146,7 +146,7 @@ export class Logger implements LoggerService {
     isTimeDiffEnabled?: boolean,
     writeStreamType?: 'stdout' | 'stderr',
   ) {
-    const output = isObject(message)
+    const output = isPlainObject(message)
       ? `${color('Object:')}\n${JSON.stringify(message, null, 2)}\n`
       : color(message);
 
@@ -154,7 +154,10 @@ export class Logger implements LoggerService {
     const contextMessage = context ? yellow(`[${context}] `) : '';
     const timestampDiff = this.updateAndGetTimestampDiff(isTimeDiffEnabled);
     const instance = (this.instance as typeof Logger) ?? Logger;
-    const computedMessage = `${pidMessage}${instance.getTimestamp()}   ${contextMessage}${output}${timestampDiff}\n`;
+    const timestamp = instance.getTimestamp
+      ? instance.getTimestamp()
+      : Logger.getTimestamp?.();
+    const computedMessage = `${pidMessage}${timestamp}   ${contextMessage}${output}${timestampDiff}\n`;
 
     process[writeStreamType ?? 'stdout'].write(computedMessage);
   }

packages/common/test/decorators/controller.decorator.spec.ts

@@ -4,6 +4,7 @@ import { Controller } from '../../decorators/core/controller.decorator';
 describe('@Controller', () => {
   const reflectedPath = 'test';
   const reflectedHost = 'api.example.com';
+  const reflectedHostArray = ['api1.example.com', 'api2.example.com'];
 
   @Controller(reflectedPath)
   class Test {}
@@ -14,6 +15,9 @@ describe('@Controller', () => {
   @Controller({ path: reflectedPath, host: reflectedHost })
   class PathAndHostDecorator {}
 
+  @Controller({ path: reflectedPath, host: reflectedHostArray })
+  class PathAndHostArrayDecorator {}
+
   @Controller({ host: reflectedHost })
   class HostOnlyDecorator {}
 
@@ -29,6 +33,8 @@ describe('@Controller', () => {
     expect(host).to.be.eql(reflectedHost);
     const host2 = Reflect.getMetadata('host', HostOnlyDecorator);
     expect(host2).to.be.eql(reflectedHost);
+    const host3 = Reflect.getMetadata('host', PathAndHostArrayDecorator);
+    expect(host3).to.be.eql(reflectedHostArray);
   });
 
   it('should set default path when no object passed as param', () => {

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/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

packages/core/adapters/http-adapter.ts

@@ -1,6 +1,9 @@
 import { HttpServer, RequestMethod } from '@nestjs/common';
 import { RequestHandler } from '@nestjs/common/interfaces';
-import { CorsOptions } from '@nestjs/common/interfaces/external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from '@nestjs/common/interfaces/external/cors-options.interface';
 import { NestApplicationOptions } from '@nestjs/common/interfaces/nest-application-options.interface';
 
 /**
@@ -14,6 +17,14 @@ export abstract class AbstractHttpAdapter<
   protected httpServer: TServer;
 
   constructor(protected readonly instance: any) {}
+  all(path: string, handler: RequestHandler<TRequest, TResponse>);
+  all(handler: RequestHandler<TRequest, TResponse>);
+  all(path: any, handler?: any) {
+    throw new Error('Method not implemented.');
+  }
+  setBaseViewsDir?(path: string | string[]): this {
+    throw new Error('Method not implemented.');
+  }
 
   // eslint-disable-next-line @typescript-eslint/no-empty-function
   public async init() {}
@@ -97,7 +108,10 @@ export abstract class AbstractHttpAdapter<
   abstract setNotFoundHandler(handler: Function, prefix?: string);
   abstract setHeader(response, name: string, value: string);
   abstract registerParserMiddleware(prefix?: string);
-  abstract enableCors(options: CorsOptions, prefix?: string);
+  abstract enableCors(
+    options: CorsOptions | CorsOptionsDelegate<TRequest>,
+    prefix?: string,
+  );
   abstract createMiddlewareFactory(
     requestMethod: RequestMethod,
   ):

packages/core/application-config.ts

@@ -14,12 +14,8 @@ export class ApplicationConfig {
   private globalInterceptors: NestInterceptor[] = [];
   private globalGuards: CanActivate[] = [];
   private readonly globalRequestPipes: InstanceWrapper<PipeTransform>[] = [];
-  private readonly globalRequestFilters: InstanceWrapper<
-    ExceptionFilter
-  >[] = [];
-  private readonly globalRequestInterceptors: InstanceWrapper<
-    NestInterceptor
-  >[] = [];
+  private readonly globalRequestFilters: InstanceWrapper<ExceptionFilter>[] = [];
+  private readonly globalRequestInterceptors: InstanceWrapper<NestInterceptor>[] = [];
   private readonly globalRequestGuards: InstanceWrapper<CanActivate>[] = [];
 
   constructor(private ioAdapter: WebSocketAdapter | null = null) {}

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/helpers/external-context-creator.ts

@@ -38,9 +38,7 @@ export interface ExternalContextOptions {
 export class ExternalContextCreator {
   private readonly contextUtils = new ContextUtils();
   private readonly externalErrorProxy = new ExternalErrorProxy();
-  private readonly handlerMetadataStorage = new HandlerMetadataStorage<
-    ExternalHandlerMetadata
-  >();
+  private readonly handlerMetadataStorage = new HandlerMetadataStorage<ExternalHandlerMetadata>();
   private container: NestContainer;
 
   constructor(

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

@@ -9,7 +9,10 @@ import {
   PipeTransform,
   WebSocketAdapter,
 } from '@nestjs/common';
-import { CorsOptions } from '@nestjs/common/interfaces/external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from '@nestjs/common/interfaces/external/cors-options.interface';
 import { NestApplicationOptions } from '@nestjs/common/interfaces/nest-application-options.interface';
 import { Logger } from '@nestjs/common/services/logger.service';
 import { loadPackage } from '@nestjs/common/utils/load-package.util';
@@ -76,6 +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(
@@ -102,11 +106,15 @@ export class NestApplication
     if (!this.appOptions || !this.appOptions.cors) {
       return undefined;
     }
-    const isCorsOptionsObj = isObject(this.appOptions.cors);
-    if (!isCorsOptionsObj) {
+    const passCustomOptions =
+      isObject(this.appOptions.cors) ||
+      typeof this.appOptions.cors === 'function';
+    if (!passCustomOptions) {
       return this.enableCors();
     }
-    return this.enableCors(this.appOptions.cors as CorsOptions);
+    return this.enableCors(
+      this.appOptions.cors as CorsOptions | CorsOptionsDelegate<any>,
+    );
   }
 
   public createServer<T = any>(): T {
@@ -224,7 +232,7 @@ export class NestApplication
     return this;
   }
 
-  public enableCors(options?: CorsOptions): void {
+  public enableCors(options?: CorsOptions | CorsOptionsDelegate<any>): void {
     this.httpAdapter.enableCors(options);
   }
 

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": "7.6.5",
+  "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": "7.6.5"
+    "@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-explorer.ts

@@ -73,7 +73,7 @@ export class RouterExplorer {
     module: string,
     applicationRef: T,
     basePath: string,
-    host: string,
+    host: string | string[],
   ) {
     const { instance } = instanceWrapper;
     const routerPaths = this.scanForPaths(instance);
@@ -150,7 +150,7 @@ export class RouterExplorer {
     instanceWrapper: InstanceWrapper,
     moduleKey: string,
     basePath: string,
-    host: string,
+    host: string | string[],
   ) {
     (routePaths || []).forEach(pathProperties => {
       const { path, requestMethod } = pathProperties;
@@ -179,7 +179,7 @@ export class RouterExplorer {
     instanceWrapper: InstanceWrapper,
     moduleKey: string,
     basePath: string,
-    host: string,
+    host: string | string[],
   ) {
     const {
       path: paths,
@@ -216,14 +216,24 @@ export class RouterExplorer {
     });
   }
 
-  private applyHostFilter(host: string, handler: Function) {
+  private applyHostFilter(host: string | string[], handler: Function) {
     if (!host) {
       return handler;
     }
 
     const httpAdapterRef = this.container.getHttpAdapterRef();
-    const keys = [];
-    const re = pathToRegexp(host, keys);
+    const hosts = Array.isArray(host) ? host : [host];
+    const hostRegExps = hosts.map((host: string) => {
+      const keys = [];
+      const regexp = pathToRegexp(host, keys);
+      return { regexp, keys };
+    });
+
+    const unsupportedFilteringErrorMessage = Array.isArray(host)
+      ? `HTTP adapter does not support filtering on hosts: ["${host.join(
+          '", "',
+        )}"]`
+      : `HTTP adapter does not support filtering on host: "${host}"`;
 
     return <TRequest extends Record<string, any> = any, TResponse = any>(
       req: TRequest,
@@ -232,14 +242,17 @@ export class RouterExplorer {
     ) => {
       (req as Record<string, any>).hosts = {};
       const hostname = httpAdapterRef.getRequestHostname(req) || '';
-      const match = hostname.match(re);
-      if (match) {
-        keys.forEach((key, i) => (req.hosts[key.name] = match[i + 1]));
-        return handler(req, res, next);
+
+      for (const exp of hostRegExps) {
+        const match = hostname.match(exp.regexp);
+        if (match) {
+          exp.keys.forEach((key, i) => (req.hosts[key.name] = match[i + 1]));
+          return handler(req, res, next);
+        }
       }
       if (!next) {
         throw new InternalServerErrorException(
-          `HTTP adapter does not support filtering on host: "${host}"`,
+          unsupportedFilteringErrorMessage,
         );
       }
       return next();

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/router/routes-resolver.ts

@@ -132,7 +132,7 @@ export class RoutesResolver implements Resolver {
 
   private getHostMetadata(
     metatype: Type<unknown> | Function,
-  ): string | undefined {
+  ): string | string[] | undefined {
     return Reflect.getMetadata(HOST_METADATA, metatype);
   }
 }

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/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

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/client/client-proxy-factory.ts

@@ -1,6 +1,7 @@
 import { Transport } from '../enums/transport.enum';
 import {
   ClientOptions,
+  CustomClientOptions,
   TcpClientOptions,
 } from '../interfaces/client-metadata.interface';
 import { Closeable } from '../interfaces/closeable.interface';
@@ -30,7 +31,16 @@ export class ClientProxyFactory {
     clientOptions: { transport: Transport.GRPC } & ClientOptions,
   ): ClientGrpcProxy;
   public static create(clientOptions: ClientOptions): ClientProxy & Closeable;
-  public static create(clientOptions: ClientOptions): ClientProxy & Closeable {
+  public static create(
+    clientOptions: CustomClientOptions,
+  ): ClientProxy & Closeable;
+  public static create(
+    clientOptions: ClientOptions | CustomClientOptions,
+  ): ClientProxy & Closeable {
+    if (this.isCustomClientOptions(clientOptions)) {
+      const { customClass, options } = clientOptions;
+      return new customClass(options);
+    }
     const { transport, options } = clientOptions;
     switch (transport) {
       case Transport.REDIS:
@@ -49,4 +59,10 @@ export class ClientProxyFactory {
         return new ClientTCP(options as TcpClientOptions['options']);
     }
   }
+
+  private static isCustomClientOptions(
+    options: ClientOptions | CustomClientOptions,
+  ): options is CustomClientOptions {
+    return !!(options as CustomClientOptions).customClass;
+  }
 }

packages/microservices/client/client-proxy.ts

@@ -84,17 +84,25 @@ export abstract class ClientProxy {
   ): (packet: WritePacket) => void {
     return ({ err, response, isDisposed }: WritePacket) => {
       if (err) {
-        return observer.error(err);
+        return observer.error(this.serializeError(err));
       } else if (response !== undefined && isDisposed) {
-        observer.next(response);
+        observer.next(this.serializeResponse(response));
         return observer.complete();
       } else if (isDisposed) {
         return observer.complete();
       }
-      observer.next(response);
+      observer.next(this.serializeResponse(response));
     };
   }
 
+  protected serializeError(err: any): any {
+    return err;
+  }
+
+  protected serializeResponse(response: any): any {
+    return response;
+  }
+
   protected assignPacketId(packet: ReadPacket): ReadPacket & PacketId {
     const id = randomStringGenerator();
     return Object.assign(packet, { id });

packages/microservices/context/rpc-context-creator.ts

@@ -41,9 +41,7 @@ export interface RpcHandlerMetadata {
 export class RpcContextCreator {
   private readonly contextUtils = new ContextUtils();
   private readonly rpcParamsFactory = new RpcParamsFactory();
-  private readonly handlerMetadataStorage = new HandlerMetadataStorage<
-    RpcHandlerMetadata
-  >();
+  private readonly handlerMetadataStorage = new HandlerMetadataStorage<RpcHandlerMetadata>();
 
   constructor(
     private readonly rpcProxy: RpcProxy,

packages/microservices/interfaces/client-metadata.interface.ts

@@ -1,3 +1,5 @@
+import { Type } from '@nestjs/common';
+import { ClientProxy } from '../client';
 import { Transport } from '../enums/transport.enum';
 import { Deserializer } from './deserializer.interface';
 import {
@@ -19,6 +21,11 @@ export type ClientOptions =
   | TcpClientOptions
   | RmqOptions;
 
+export interface CustomClientOptions {
+  customClass: Type<ClientProxy>;
+  options?: Record<string, any>;
+}
+
 export interface TcpClientOptions {
   transport: Transport.TCP;
   options?: {

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/module/interfaces/clients-module.interface.ts

@@ -1,21 +1,23 @@
-import { ClientOptions } from '../../interfaces';
+import { ClientOptions, CustomClientOptions } from '../../interfaces';
 import { Type, Provider, ModuleMetadata } from '@nestjs/common/interfaces';
 
-export type ClientProviderOptions = ClientOptions & {
+export type ClientProvider = ClientOptions | CustomClientOptions;
+
+export type ClientProviderOptions = ClientProvider & {
   name: string | symbol;
 };
 
 export type ClientsModuleOptions = Array<ClientProviderOptions>;
 
 export interface ClientsModuleOptionsFactory {
-  createClientOptions(): Promise<ClientOptions> | ClientOptions;
+  createClientOptions(): Promise<ClientProvider> | ClientProvider;
 }
 
 export interface ClientsProviderAsyncOptions
   extends Pick<ModuleMetadata, 'imports'> {
   useExisting?: Type<ClientsModuleOptionsFactory>;
   useClass?: Type<ClientsModuleOptionsFactory>;
-  useFactory?: (...args: any[]) => Promise<ClientOptions> | ClientOptions;
+  useFactory?: (...args: any[]) => Promise<ClientProvider> | ClientProvider;
   inject?: any[];
   extraProviders?: Provider[];
   name: string | symbol;

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": "7.6.5",
+  "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": "7.6.5",
-    "@nestjs/core": "7.6.5"
+    "@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/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

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

@@ -1,5 +1,8 @@
 import { RequestMethod } from '@nestjs/common';
-import { CorsOptions } from '@nestjs/common/interfaces/external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from '@nestjs/common/interfaces/external/cors-options.interface';
 import { NestApplicationOptions } from '@nestjs/common/interfaces/nest-application-options.interface';
 import { isFunction, isNil, isObject } from '@nestjs/common/utils/shared.utils';
 import { AbstractHttpAdapter } from '@nestjs/core/adapters/http-adapter';
@@ -108,7 +111,7 @@ export class ExpressAdapter extends AbstractHttpAdapter {
     return request.originalUrl;
   }
 
-  public enableCors(options: CorsOptions) {
+  public enableCors(options: CorsOptions | CorsOptionsDelegate<any>) {
     return this.use(cors(options));
   }
 

packages/platform-express/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-express",
-  "version": "7.6.5",
+  "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": "7.6.5",
-    "@nestjs/core": "7.6.5"
+    "@nestjs/common": "7.6.13",
+    "@nestjs/core": "7.6.13"
   },
   "peerDependencies": {
     "@nestjs/common": "^7.0.0",

packages/platform-fastify/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

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

@@ -1,6 +1,9 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
 import { HttpStatus, Logger, RequestMethod } from '@nestjs/common';
-import { CorsOptions } from '@nestjs/common/interfaces/external/cors-options.interface';
+import {
+  CorsOptions,
+  CorsOptionsDelegate,
+} from '@nestjs/common/interfaces/external/cors-options.interface';
 import { loadPackage } from '@nestjs/common/utils/load-package.util';
 import { AbstractHttpAdapter } from '@nestjs/core/adapters/http-adapter';
 import {
@@ -257,8 +260,18 @@ export class FastifyAdapter<
     return request.raw ? request.raw.url : request.url;
   }
 
-  public enableCors(options: CorsOptions) {
-    this.register(require('fastify-cors'), options);
+  public enableCors(
+    options:
+      | CorsOptions
+      | CorsOptionsDelegate<
+          FastifyRequest<RequestGenericInterface, TServer, TRawRequest>
+        >,
+  ) {
+    if (typeof options === 'function') {
+      this.register(require('fastify-cors'), () => options);
+    } else {
+      this.register(require('fastify-cors'), options);
+    }
   }
 
   public registerParserMiddleware() {

packages/platform-fastify/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-fastify",
-  "version": "7.6.5",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-fastify)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",
@@ -17,8 +17,8 @@
     "access": "public"
   },
   "dependencies": {
-    "fastify": "3.9.2",
-    "fastify-cors": "5.1.0",
+    "fastify": "3.12.0",
+    "fastify-cors": "5.2.0",
     "fastify-formbody": "5.0.0",
     "light-my-request": "4.4.1",
     "middie": "5.2.0",

packages/platform-socket.io/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

packages/platform-socket.io/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/platform-socket.io",
-  "version": "7.6.5",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@platform-socket.io)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",

packages/platform-ws/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

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": "7.6.5",
+  "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/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

packages/testing/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/testing",
-  "version": "7.6.5",
+  "version": "7.6.13",
   "description": "Nest - modern, fast, powerful node.js web framework (@testing)",
   "author": "Kamil Mysliwiec",
   "license": "MIT",

packages/testing/testing-module.builder.ts

@@ -1,4 +1,4 @@
-import { Logger, Module } from '@nestjs/common';
+import { Logger, LoggerService, Module } from '@nestjs/common';
 import { ModuleMetadata } from '@nestjs/common/interfaces';
 import { ApplicationConfig } from '@nestjs/core/application-config';
 import { NestContainer } from '@nestjs/core/injector/container';
@@ -16,6 +16,7 @@ export class TestingModuleBuilder {
   private readonly scanner: DependenciesScanner;
   private readonly instanceLoader = new InstanceLoader(this.container);
   private readonly module: any;
+  private testingLogger: LoggerService;
 
   constructor(metadataScanner: MetadataScanner, metadata: ModuleMetadata) {
     this.scanner = new DependenciesScanner(
@@ -26,6 +27,11 @@ export class TestingModuleBuilder {
     this.module = this.createModule(metadata);
   }
 
+  public setLogger(testingLogger: LoggerService) {
+    this.testingLogger = testingLogger;
+    return this;
+  }
+
   public overridePipe<T = any>(typeOrToken: T): OverrideBy {
     return this.override(typeOrToken, false);
   }
@@ -98,6 +104,6 @@ export class TestingModuleBuilder {
   }
 
   private applyLogger() {
-    Logger.overrideLogger(new TestingLogger());
+    Logger.overrideLogger(this.testingLogger || new TestingLogger());
   }
 }

packages/websockets/Readme.md

@@ -56,16 +56,21 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsors
 <table style="text-align:center;"><tr><td>
-<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td><td>
-<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="180" valign="middle" /></a></td>
+<a href="https://github.com/Sanofi-IADC" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/sanofi.png" width="180" valign="middle" /></a></td>
+<td>
+<a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="200" valign="middle" /></a></td>
 </tr></table>
 
+#### Gold Sponsors
+
+<table style="text-align:center;"><tr><td>
+<a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="170" valign="middle" /></a></td></tr></table>
+
 #### Silver Sponsors
 
 <table style="text-align:center;"><tr><td>
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> </td><td>
   <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" width="100" /></a> </td><td>
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="170" valign="middle" /></a> </td><td>
 <a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></td><td>
 <a href="http://www.meetdandy.com" target="_blank"><img src="https://nestjs.com/img/dandy-wide-logo.png" width="150" valign="middle" /></td></tr></table>
 
@@ -90,6 +95,11 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
   <td align="center" valign="middle">
   <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" width="97" valign="middle" /></a> </td>
 <td align="center" valign="middle"><a href="https://sanyodigital.com/" target="_blank"><img src="https://nestjs.com/img/sanyo-digital.png" width="130" valign="middle" /></a></td></tr><tr><td align="center" valign="middle"><a href="https://vpn-review.com/vpn-for-torrenting" target="_blank"><img src="https://nestjs.com/img/vpn-review-logo.png" width="85" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://lambda-it.ch/" target="_blank"><img src="https://nestjs.com/img/lambda-it-logo.svg" width="115" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://pickwriters.com/top-10-translation-services" target="_blank"><img src="https://nestjs.com/img/pickwriters-logo.png" width="40" valign="middle" /></a></td><td align="center" valign="middle"><a href="https://thewordpoint.com/services/localization" target="_blank"><img src="https://nestjs.com/img/thewordpoint-logo.png" width="40" valign="middle" /></a></td>
+<td align="center" valign="middle"><a href="https://streamat.se/" target="_blank"><img src="https://nestjs.com/img/streamat-logo.png" width="120" valign="middle" /></a></td>
+<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>
   </tr></table>
 
 ## Backers

packages/websockets/context/ws-context-creator.ts

@@ -39,9 +39,7 @@ export interface WsHandlerMetadata {
 export class WsContextCreator {
   private readonly contextUtils = new ContextUtils();
   private readonly wsParamsFactory = new WsParamsFactory();
-  private readonly handlerMetadataStorage = new HandlerMetadataStorage<
-    WsHandlerMetadata
-  >();
+  private readonly handlerMetadataStorage = new HandlerMetadataStorage<WsHandlerMetadata>();
 
   constructor(
     private readonly wsProxy: WsProxy,

packages/websockets/interfaces/gateway-metadata.interface.ts

@@ -31,7 +31,7 @@ export interface GatewayMetadata {
    * Accepted origins
    * @default '*:*'
    */
-  origins?: string;
+  origins?: string | string[];
 
   parser?: any;
 

packages/websockets/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/websockets",
-  "version": "7.6.5",
+  "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": "7.6.5",
-    "@nestjs/core": "7.6.5"
+    "@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,

readme_jp.md

@@ -0,0 +1,70 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="120" alt="Nest Logo" /></a>
+</p>
+
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
+
+<p align="center">すばやくスケーラブルなサーバーサイドアプリケーションを構築するための革新的な<a href="http://nodejs.org" target="_blank">Node.js</a>フレームワークです。</p>
+<p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
+    <a href="https://opencollective.com/nest#sponsor"  target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
+  [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
+
+## Description
+
+すばやくスケーラブルなサーバーサイドアプリケーションを構築するための革新的な<a href="http://nodejs.org" target="_blank">Node.js</a>フレームワークです。最新のJavaScriptを使用し、<a href="http://www.typescriptlang.org" target="_blank">TypeScript</a>（JavaScriptを拡張したスーパーセット）で構築され 、OOP（オブジェクト指向プログラミング）、FP（関数型プログラミング）、およびFRP（関数型リアクティブプログラミング）の要素を取り入れています。
+
+<p>Nestは<a href="https://expressjs.com/" target="_blank">Express</a>(デフォルト)や<a href="https://github.com/fastify/fastify" target="_blank">Fastify</a>などのさまざまなライブラリとの互換性を提供することで、たくさんのサードパーティプラグインを簡単に使用することができます。
+</p>
+
+## Philosophy
+
+<p>
+近年、Node.jsの発展によって、JavaScriptはフロントエンドとバックエンドの両方でWebの「共通言語」になりました。そしてフロントエンドでは、<a href="https://angular.io/" target="_blank">Angular</a>、<a href="https://github.com/facebook/react" target="_blank">React</a>、<a href="https://github.com/vuejs/vue" target="_blank">Vue</a>などの素晴らしいプロジェクトが生まれ、開発効率が飛躍的に向上しました。一方で、サーバーサイドでは、Node.jsエコシステム上に優れたライブラリ、ヘルパー、ツールがたくさんありますが、それらのどれもが主要な問題であるアーキテクチャを効果的に解決するものではありませんでした。
+</p>
+
+<p>Nestは、実用的なアーキテクチャをすぐに構築できることを目的としています。具体的には、テストフレンドリーで、スケーラブルで、疎結合で、運用にやさしいアプリケーションを構築できるようになっています。また、アーキテクチャはAngularにインスパイアされています。</p>
+
+## Getting started
+
+* To check out the [guide](https://docs.nestjs.com), visit [docs.nestjs.com](https://docs.nestjs.com). :books:
+* 要查看中文 [指南](readme_zh.md), 请访问 [docs.nestjs.cn](https://docs.nestjs.cn). :books:
+* 日本語ガイドは現在準備中です。 :books:
+
+## Questions
+
+質問やサポートについては、公式の[Discordチャンネル](https://discord.gg/G7Qnnhy)を使用してください。また、このリポジトリのissueリストは、バグレポートと機能リクエスト **専用** です。
+
+## Issues
+
+issueを開く前に、必ず[Issue Reporting Checklist](https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md#-submitting-an-issue)をお読みください。ガイドラインに準拠していないissueは、クローズされる場合があります。
+
+## Consulting
+
+公式サポートを利用することで、Nestコアチームからのテクニカルサポート、移行戦略、ベストプラクティスの提供、アーキテクチャの相談、PRレビュー、メンタリングを受けることができます。詳しくは[こちら](https://enterprise.nestjs.com)をご覧ください。
+
+## Support
+
+Nestは、MITライセンスのオープンソースプロジェクトです。スポンサーと支援者による素晴らしいサポートによって、その発展を支えられています。参加したい場合は[こちら](https://docs.nestjs.com/support)をご覧ください。
+
+## Stay in touch
+
+* Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec)
+* Website - [https://nestjs.com](https://nestjs.com/)
+* Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](LICENSE).

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": "7.6.5",
-    "@nestjs/core": "7.6.5",
-    "@nestjs/platform-express": "7.6.5",
-    "class-transformer": "0.3.1",
-    "class-validator": "0.12.2",
+    "@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/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.5",
+    "@nestjs/cli": "7.5.5",
+    "@nestjs/schematics": "7.2.7",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
     "@types/jest": "26.0.20",
-    "@types/node": "14.14.20",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
-    "supertest": "6.0.1",
-    "ts-jest": "26.4.4",
-    "ts-loader": "8.0.14",
+    "supertest": "6.1.3",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.13.0",
-    "@typescript-eslint/parser": "4.13.0",
-    "eslint": "7.17.0",
-    "eslint-config-prettier": "7.1.0",
+    "@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

@@ -19,40 +19,40 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@nestjs/common": "7.6.5",
-    "@nestjs/core": "7.6.5",
-    "@nestjs/platform-express": "7.6.5",
-    "@nestjs/platform-socket.io": "7.6.5",
-    "@nestjs/websockets": "7.6.5",
-    "class-transformer": "0.3.1",
-    "class-validator": "0.12.2",
+    "@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",
     "rxjs": "6.6.3",
     "socket.io-redis": "5.4.0"
   },
   "devDependencies": {
-    "@types/socket.io": "2.1.12",
-    "@types/socket.io-redis": "1.0.26",
+    "@types/socket.io": "2.1.13",
+    "@types/socket.io-redis": "1.0.27",
     "@types/ws": "7.4.0",
-    "@nestjs/cli": "7.5.4",
-    "@nestjs/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.5",
+    "@nestjs/cli": "7.5.5",
+    "@nestjs/schematics": "7.2.7",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.20",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
-    "supertest": "6.0.1",
-    "ts-jest": "26.4.4",
-    "ts-loader": "8.0.14",
+    "supertest": "6.1.3",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.13.0",
-    "@typescript-eslint/parser": "4.13.0",
-    "eslint": "7.17.0",
-    "eslint-config-prettier": "7.1.0",
+    "@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": "7.6.5",
-    "@nestjs/core": "7.6.5",
-    "@nestjs/microservices": "7.6.5",
-    "@nestjs/platform-express": "7.6.5",
-    "class-transformer": "0.3.1",
-    "class-validator": "0.12.2",
+    "@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/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.5",
+    "@nestjs/cli": "7.5.5",
+    "@nestjs/schematics": "7.2.7",
+    "@nestjs/testing": "7.6.12",
     "@types/amqplib": "0.5.17",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.20",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "jest": "26.6.3",
     "prettier": "2.2.1",
-    "supertest": "6.0.1",
-    "ts-jest": "26.4.4",
-    "ts-loader": "8.0.14",
+    "supertest": "6.1.3",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.13.0",
-    "@typescript-eslint/parser": "4.13.0",
-    "eslint": "7.17.0",
-    "eslint-config-prettier": "7.1.0",
+    "@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

@@ -19,37 +19,37 @@
     "test:e2e": "echo 'No e2e tests implemented yet.'"
   },
   "dependencies": {
-    "@grpc/proto-loader": "0.5.5",
-    "@nestjs/common": "7.6.5",
-    "@nestjs/core": "7.6.5",
-    "@nestjs/microservices": "7.6.5",
-    "class-transformer": "0.3.1",
-    "class-validator": "0.12.2",
-    "grpc": "1.24.4",
+    "@grpc/proto-loader": "0.5.6",
+    "@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": "1.24.5",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
     "rxjs": "6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "7.5.4",
-    "@nestjs/schematics": "7.2.6",
-    "@nestjs/testing": "7.6.5",
+    "@nestjs/cli": "7.5.5",
+    "@nestjs/schematics": "7.2.7",
+    "@nestjs/testing": "7.6.12",
     "@types/express": "4.17.11",
-    "@types/node": "14.14.20",
+    "@types/node": "14.14.31",
     "@types/supertest": "2.0.10",
     "@types/ws": "7.4.0",
     "jest": "26.6.3",
     "prettier": "2.2.1",
-    "supertest": "6.0.1",
-    "ts-jest": "26.4.4",
-    "ts-loader": "8.0.14",
+    "supertest": "6.1.3",
+    "ts-jest": "26.5.1",
+    "ts-loader": "8.0.17",
     "ts-node": "9.1.1",
     "tsconfig-paths": "3.9.0",
-    "@typescript-eslint/eslint-plugin": "4.13.0",
-    "@typescript-eslint/parser": "4.13.0",
-    "eslint": "7.17.0",
-    "eslint-config-prettier": "7.1.0",
+    "@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"
   }
 }