fix(microservices): fix noack option in rmq client

Merge branch 'master' of https://github.com/egmen/nest into egmen-master
2026-02-21 23:11:44 +00:00 · 2019-10-31 13:40:26 +01:00 · 2019-10-31 13:39:54 +01:00 · 2019-10-31 13:36:23 +01:00 · 2019-10-31 13:34:38 +01:00 · 2019-10-31 13:33:50 +01:00
442 changed files with 230881 additions and 6061 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -86,6 +86,9 @@ jobs:
      - run:
          name: Lint
          command: npm run lint
+      - run:
+          name: Lint commit
+          command: ./node_modules/.bin/commitlint-circle -c .commitlintrc.json

  integration_tests:
    working_directory: ~/nest
@@ -142,6 +145,8 @@ jobs:
    working_directory: ~/nest
    docker:
      - image: circleci/node:12
+    environment:
+      - DISABLE_OPENCOLLECTIVE: true
    steps:
      - checkout
      - *restore-cache
--- a/.commitlintrc.json
+++ b/.commitlintrc.json
@@ -0,0 +1,28 @@
+{
+  "extends": ["@commitlint/config-angular"],
+  "rules": {
+    "subject-case": [
+      2,
+      "always",
+      ["sentence-case", "start-case", "pascal-case", "upper-case", "lower-case"]
+    ],
+    "type-enum": [
+      2,
+      "always",
+      [
+        "build",
+        "chore",
+        "ci",
+        "docs",
+        "feat",
+        "fix",
+        "perf",
+        "refactor",
+        "revert",
+        "style",
+        "test",
+        "sample"
+      ]
+    ]
+  }
+}
--- a/.github/lock.yml
+++ b/.github/lock.yml
@@ -0,0 +1,36 @@
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 90
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels: []
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: >
+  This thread has been automatically locked since there has not been
+  any recent activity after it was closed. Please open a new issue for
+  related bugs.
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: true
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+# issues:
+#   exemptLabels:
+#     - help-wanted
+#   lockLabel: outdated
+
+# pulls:
+#   daysUntilLock: 30
+
+# Repository to extend settings from
+# _extends: repo
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,4 +1,4 @@
 {
  "singleQuote": true,
  "trailingComma": "all"
-}
+}
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -252,7 +252,7 @@ Must be one of the following:
 - **ci**: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
 - **docs**: Documentation only changes
 - **feature**: A new feature
- **bugfix**: A bug fix
+- **fix**: A bug fix
 - **perf**: A code change that improves performance
 - **refactor**: A code change that neither fixes a bug nor adds a feature
 - **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
--- a/Readme.md
+++ b/Readme.md
@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo_text.svg" width="320" alt="Nest Logo" /></a>
+  <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
@@ -16,6 +16,7 @@
 <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)
@@ -58,18 +59,18 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 #### Sponsors

 <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="110" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="150" valign="middle" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="110" valign="middle" /></a> &nbsp;
-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="80" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="22" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="24" valign="middle" /></a>
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="110" valign="middle" /></a> &nbsp; <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="24" valign="middle" /></a>
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="14" valign="middle" /></a>  &nbsp; 
 <a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="25" valign="middle" /></a> &nbsp;
-<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="25" valign="middle" /></a>  &nbsp;  <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="24" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="20" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="22" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="19" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="20" valign="middle" /></a> &nbsp; 
-<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="18" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="70" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="25" valign="middle" /></a>  &nbsp;  <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="27" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="20" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="22" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="19" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="20" valign="middle" /></a> &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="18" valign="middle" /></a> &nbsp; &nbsp;
 <a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="100" valign="middle" /></a> &nbsp;
 <a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="75" valign="middle" /></a> &nbsp;
 <a href="https://firesticktricks.com" target="_blank"><img src="https://nestjs.com/img/firesticktricks-logo.png" width="120" valign="middle" /></a> &nbsp;
 <a href="https://www.codeguesser.co.uk" target="_blank"><img src="https://nestjs.com/img/codeguesser-logo.svg" width="120" valign="middle" /></a> &nbsp;
 <a href="https://tekhattan.com" target="_blank"><img src="https://nestjs.com/img/tekhattan-logo.png" width="110" valign="middle" /></a> &nbsp;
-<a href="https://f-a.nz/" target="_blank"><img src="https://nestjs.com/img/franz.svg" width="80" valign="middle" /></a>
+<a href="https://f-a.nz/" target="_blank"><img src="https://nestjs.com/img/franz.svg" width="80" valign="middle" /></a> &nbsp;
+<a href="https://sparkfabrik.com/" target="_blank"><img src="https://nestjs.com/img/sparkfabrik-logo.png" width="120" valign="middle" /></a>


 ## Backers
--- a/integration/graphql/package-lock.json
+++ b/integration/graphql/package-lock.json
@@ -59,12 +59,12 @@
      }
    },
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      },
      "dependencies": {
@@ -76,15 +76,14 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      },
      "dependencies": {
@@ -96,18 +95,17 @@
      }
    },
    "@nestjs/graphql": {
-      "version": "6.5.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/graphql/-/graphql-6.5.1.tgz",
-      "integrity": "sha512-xH1BKDhjXaikIurWakiYrrM3QpcvS93Pmp+mKCAKhsI5rL0+ELmp/FQ89bEOqRGhmgFn7Mj5QtqsGT6W1EYRiA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/graphql/-/graphql-6.5.3.tgz",
+      "integrity": "sha512-k+mR+5Dhl2GsszpvNIvvM+9PHlJZncOEvQGHhC0loaHttL75PwU8m3Lwgcgun3Ej1OE1w6h6UwL4sc9PoxNZxA==",
      "requires": {
        "@types/graphql": "14.2.3",
-        "chokidar": "3.0.2",
+        "chokidar": "3.1.1",
        "fast-glob": "3.0.4",
-        "graphql-tools": "4.0.5",
        "lodash": "4.17.15",
        "merge-graphql-schemas": "1.7.0",
        "normalize-path": "3.0.0",
-        "ts-morph": "3.1.3",
+        "ts-morph": "4.0.1",
        "type-graphql": "^0.17.3",
        "uuid": "3.3.3"
      },
@@ -232,9 +230,9 @@
      }
    },
    "@types/cookies": {
-      "version": "0.7.2",
-      "resolved": "https://registry.npmjs.org/@types/cookies/-/cookies-0.7.2.tgz",
-      "integrity": "sha512-jnihWgshWystcJKrz8C9hV+Ot9lqOUyAh2RF+o3BEo6K6AS2l4zYCb9GYaBuZ3C6Il59uIGqpE3HvCun4KKeJA==",
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/@types/cookies/-/cookies-0.7.4.tgz",
+      "integrity": "sha512-oTGtMzZZAVuEjTwCjIh8T8FrC8n/uwy+PG0yTvQcdZ7etoel7C7/3MSd7qrukENTgQtotG7gvBlBojuVs7X5rw==",
      "requires": {
        "@types/connect": "*",
        "@types/express": "*",
@@ -266,9 +264,9 @@
      }
    },
    "@types/express-serve-static-core": {
-      "version": "4.16.9",
-      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.16.9.tgz",
-      "integrity": "sha512-GqpaVWR0DM8FnRUJYKlWgyARoBUAVfRIeVDZQKOttLFp5SmhhF9YFIYeTPwMd/AXfxlP7xVO2dj1fGu0Q+krKQ==",
+      "version": "4.16.10",
+      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.16.10.tgz",
+      "integrity": "sha512-gM6evDj0OvTILTRKilh9T5dTaGpv1oYiFcJAfgSejuMJgGJUsD9hKEU2lB4aiTNy4WwChxRnjfYFuBQsULzsJw==",
      "requires": {
        "@types/node": "*",
        "@types/range-parser": "*"
@@ -319,9 +317,9 @@
      "integrity": "sha1-/1QEYtL7TQqIRBzq8n0oewHD2Hg="
    },
    "@types/koa": {
-      "version": "2.0.49",
-      "resolved": "https://registry.npmjs.org/@types/koa/-/koa-2.0.49.tgz",
-      "integrity": "sha512-WQWpCH8O4Dslk8IcXfazff40aM1jXX7BQRbADIj/fKozVPu76P/wQE4sRe2SCWMn8yNkOcare2MkDrnZqLMkPQ==",
+      "version": "2.0.51",
+      "resolved": "https://registry.npmjs.org/@types/koa/-/koa-2.0.51.tgz",
+      "integrity": "sha512-L5e/l6Z+SR9Jk6HM0wNYdkvWhSUBOvi+7Q5Uwn7kE/VmBXX7NIxARMigARWAyXAtXiv5Ry1P2HmebolFdvuIVg==",
      "requires": {
        "@types/accepts": "*",
        "@types/cookies": "*",
@@ -355,9 +353,9 @@
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    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A=="
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw=="
    },
    "@types/range-parser": {
      "version": "1.2.3",
@@ -365,9 +363,9 @@
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    },
    "@types/semver": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/@types/semver/-/semver-6.0.1.tgz",
-      "integrity": "sha512-ffCdcrEE5h8DqVxinQjo+2d1q+FV5z7iNtPofw3JsrltSoSVlOGaW0rY8XxtO9XukdTn8TaCGWmk2VFGhI70mg==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/@types/semver/-/semver-6.0.2.tgz",
+      "integrity": "sha512-G1Ggy7/9Nsa1Jt2yiBR2riEuyK2DFNnqow6R7cromXPMNynackRY1vqFTLz/gwnef1LHokbXThcPhqMRjUbkpQ==",
      "optional": true
    },
    "@types/serve-static": {
@@ -380,9 +378,9 @@
      }
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ==",
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w==",
      "optional": true
    },
    "@types/ws": {
@@ -434,12 +432,12 @@
      }
    },
    "apollo-cache-control": {
-      "version": "0.8.4",
-      "resolved": "https://registry.npmjs.org/apollo-cache-control/-/apollo-cache-control-0.8.4.tgz",
-      "integrity": "sha512-IZ1d3AXZtkZhLYo0kWqTbZ6nqLFaeUvLdMESs+9orMadBZ7mvzcAfBwrhKyCWPGeAAZ/jKv8FtYHybpchHgFAg==",
+      "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/apollo-cache-control/-/apollo-cache-control-0.8.5.tgz",
+      "integrity": "sha512-2yQ1vKgJQ54SGkoQS/ZLZrDX3La6cluAYYdruFYJMJtL4zQrSdeOCy11CQliCMYEd6eKNyE70Rpln51QswW2Og==",
      "requires": {
        "apollo-server-env": "^2.4.3",
-        "graphql-extensions": "^0.10.3"
+        "graphql-extensions": "^0.10.4"
      }
    },
    "apollo-datasource": {
@@ -452,23 +450,23 @@
      }
    },
    "apollo-engine-reporting": {
-      "version": "1.4.6",
-      "resolved": "https://registry.npmjs.org/apollo-engine-reporting/-/apollo-engine-reporting-1.4.6.tgz",
-      "integrity": "sha512-acfb7oFnru/8YQdY4x6+7WJbZfzdVETI8Cl+9ImgUrvUnE8P+f2SsGTKXTC1RuUvve4c56PAvaPgE+z8X1a1Mw==",
+      "version": "1.4.7",
+      "resolved": "https://registry.npmjs.org/apollo-engine-reporting/-/apollo-engine-reporting-1.4.7.tgz",
+      "integrity": "sha512-qsKDz9VkoctFhojM3Nj3nvRBO98t8TS2uTgtiIjUGs3Hln2poKMP6fIQ37Nm2Q2B3JJst76HQtpPwXmRJd1ZUg==",
      "requires": {
-        "apollo-engine-reporting-protobuf": "^0.4.0",
-        "apollo-graphql": "^0.3.3",
+        "apollo-engine-reporting-protobuf": "^0.4.1",
+        "apollo-graphql": "^0.3.4",
        "apollo-server-caching": "^0.5.0",
        "apollo-server-env": "^2.4.3",
-        "apollo-server-types": "^0.2.4",
+        "apollo-server-types": "^0.2.5",
        "async-retry": "^1.2.1",
-        "graphql-extensions": "^0.10.3"
+        "graphql-extensions": "^0.10.4"
      }
    },
    "apollo-engine-reporting-protobuf": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/apollo-engine-reporting-protobuf/-/apollo-engine-reporting-protobuf-0.4.0.tgz",
-      "integrity": "sha512-cXHZSienkis8v4RhqB3YG3DkaksqLpcxApRLTpRMs7IXNozgV7CUPYGFyFBEra1ZFgUyHXx4G9MpelV+n2cCfA==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/apollo-engine-reporting-protobuf/-/apollo-engine-reporting-protobuf-0.4.1.tgz",
+      "integrity": "sha512-d7vFFZ2oUrvGaN0Hpet8joe2ZG0X0lIGilN+SwgVP38dJnOuadjsaYMyrD9JudGQJg0bJA5wVQfYzcCVy0slrw==",
      "requires": {
        "protobufjs": "^6.8.6"
      }
@@ -484,11 +482,11 @@
      }
    },
    "apollo-graphql": {
-      "version": "0.3.3",
-      "resolved": "https://registry.npmjs.org/apollo-graphql/-/apollo-graphql-0.3.3.tgz",
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+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
+    },
+    "object-inspect": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.6.0.tgz",
+      "integrity": "sha512-GJzfBZ6DgDAmnuaM3104jR4s1Myxr3Y3zfIyN4z3UdqN69oSRacNK8UhnobDdC+7J2AHCjGwxQubNJfE70SXXQ=="
    },
    "object-keys": {
      "version": "1.1.1",
@@ -1894,11 +1901,6 @@
        "wrappy": "1"
      }
    },
-    "optional": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/optional/-/optional-0.1.4.tgz",
-      "integrity": "sha512-gtvrrCfkE08wKcgXaVwQVgwEQ8vel2dc5DDBn9RLQZ3YtmtkBss6A2HY6BnJH4N/4Ku97Ri/SF8sNWE2225WJw=="
-    },
    "parseurl": {
      "version": "1.3.3",
      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -1951,9 +1953,9 @@
      },
      "dependencies": {
        "@types/node": {
-          "version": "10.14.17",
-          "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.17.tgz",
-          "integrity": "sha512-p/sGgiPaathCfOtqu2fx5Mu1bcjuP8ALFg4xpGgNkcin7LwRyzUKniEHBKdcE1RPsenq5JVPIpMTJSygLboygQ=="
+          "version": "10.14.22",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-10.14.22.tgz",
+          "integrity": "sha512-9taxKC944BqoTVjE+UT3pQH0nHZlTvITwfsOZqyc+R3sfJuxaTtxWjfn1K2UlxyPcKHf0rnaXcVFrS9F9vf0bw=="
        }
      }
    },
@@ -2171,6 +2173,24 @@
      "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
      "integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
    },
+    "string.prototype.trimleft": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimleft/-/string.prototype.trimleft-2.1.0.tgz",
+      "integrity": "sha512-FJ6b7EgdKxxbDxc79cOlok6Afd++TTs5szo+zJTUyow3ycrRfJVE2pq3vcN53XexvKZu/DJMDfeI/qMiZTrjTw==",
+      "requires": {
+        "define-properties": "^1.1.3",
+        "function-bind": "^1.1.1"
+      }
+    },
+    "string.prototype.trimright": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz",
+      "integrity": "sha512-fXZTSV55dNBwv16uw+hh5jkghxSnc5oHq+5K/gXgizHwAvMetdAJlHqqoFC1FSDVPYWLkAKl2cxpUT41sV7nSg==",
+      "requires": {
+        "define-properties": "^1.1.3",
+        "function-bind": "^1.1.1"
+      }
+    },
    "subscriptions-transport-ws": {
      "version": "0.9.16",
      "resolved": "https://registry.npmjs.org/subscriptions-transport-ws/-/subscriptions-transport-ws-0.9.16.tgz",
@@ -2229,12 +2249,12 @@
      }
    },
    "ts-morph": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/ts-morph/-/ts-morph-3.1.3.tgz",
-      "integrity": "sha512-CwjgyJTtd3f8vBi7Vr0IOgdOY6Wi/Tq0MhieXOE2B5ns5WWRD7BwMNHtv+ZufKI/S2U/lMrh+Q3bOauE4tsv2g==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/ts-morph/-/ts-morph-4.0.1.tgz",
+      "integrity": "sha512-Vp6qYw8AHqQOPxLmRUoUbRDSUul+KV9Jh5y6egG0hZuzxfohWbzxbKoF9PfaFdZ8M//8Tc1IbPU84KA+psRFnA==",
      "requires": {
        "@dsherret/to-absolute-glob": "^2.0.2",
-        "code-block-writer": "9.4.1",
+        "code-block-writer": "^10.0.0",
        "fs-extra": "^8.1.0",
        "glob-parent": "^5.0.0",
        "globby": "^10.0.1",
@@ -2292,9 +2312,9 @@
      }
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "type-graphql": {
      "version": "0.17.5",
@@ -2337,9 +2357,9 @@
      }
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "unc-path-regex": {
      "version": "0.1.2",
@@ -2402,17 +2422,17 @@
      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
    },
    "ws": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.1.2.tgz",
-      "integrity": "sha512-gftXq3XI81cJCgkUiAVixA0raD9IVmXqsylCrjRygw4+UOOGzPoxnQ6r/CnVL9i+mDncJo94tSkyrtuuQVBmrg==",
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.0.tgz",
+      "integrity": "sha512-+SqNqFbwTm/0DC18KYzIsMTnEWpLwJsiasW/O17la4iDRRIO9uaHbvKiAS3AHgTiuuWerK/brj4O6MYZkei9xg==",
      "requires": {
        "async-limiter": "^1.0.0"
      }
    },
    "yallist": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
-      "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A=="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
    },
    "yn": {
      "version": "3.1.1",
--- a/integration/graphql/package.json
+++ b/integration/graphql/package.json
@@ -9,20 +9,20 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/graphql": "6.5.1",
-    "apollo-server-express": "2.9.3",
-    "graphql": "14.5.7",
-    "graphql-tools": "4.0.5",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/graphql": "6.5.3",
+    "apollo-server-express": "2.9.7",
+    "graphql": "14.5.8",
+    "graphql-tools": "4.0.6",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
    "subscriptions-transport-ws": "0.9.16",
-    "typescript": "3.6.3",
-    "ws": "7.1.2"
+    "typescript": "3.6.4",
+    "ws": "7.2.0"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "ts-node": "8.4.1",
    "tslint": "5.20.0"
  }
--- a/integration/hello-world/e2e/guards.spec.ts
+++ b/integration/hello-world/e2e/guards.spec.ts
@@ -1,8 +1,12 @@
-import * as request from 'supertest';
-import { Test } from '@nestjs/testing';
-import { INestApplication, Injectable, UnauthorizedException } from '@nestjs/common';
-import { ApplicationModule } from '../src/app.module';
+import {
+  INestApplication,
+  Injectable,
+  UnauthorizedException,
+} from '@nestjs/common';
 import { APP_GUARD } from '@nestjs/core';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+import { ApplicationModule } from '../src/app.module';

@Injectable()
 export class AuthGuard {
@@ -30,10 +34,8 @@ describe('Guards', () => {
  let app: INestApplication;

  it(`should prevent access (unauthorized)`, async () => {
-    app = (await createTestModule(
-      new AuthGuard(),
-    )).createNestApplication();
-  
+    app = (await createTestModule(new AuthGuard())).createNestApplication();
+
    await app.init();
    return request(app.getHttpServer())
      .get('/hello')
--- a/integration/hello-world/e2e/hello-world.spec.ts
+++ b/integration/hello-world/e2e/hello-world.spec.ts
@@ -10,8 +10,7 @@ describe('Hello world (default adapter)', () => {
  beforeEach(async () => {
    const module = await Test.createTestingModule({
      imports: [ApplicationModule],
-    })
-      .compile();
+    }).compile();

    app = module.createNestApplication();
    server = app.getHttpServer();
--- a/integration/hello-world/e2e/local-pipes.spec.ts
+++ b/integration/hello-world/e2e/local-pipes.spec.ts
@@ -10,8 +10,7 @@ describe('Hello world (default adapter)', () => {
  beforeEach(async () => {
    const module = await Test.createTestingModule({
      imports: [ApplicationModule],
-    })
-      .compile();
+    }).compile();

    app = module.createNestApplication();
    server = app.getHttpServer();
--- a/integration/hello-world/package-lock.json
+++ b/integration/hello-world/package-lock.json
@@ -5,57 +5,48 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
-      },
-      "dependencies": {
-        "fast-safe-stringify": {
-          "version": "2.0.7",
-          "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
-          "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA=="
-        }
      }
    },
    "@nestjs/microservices": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.7.1.tgz",
-      "integrity": "sha512-jSGFo8GbPcd9nB+8fLukg6/F20Q5YHruoFF3tmIBhhFIq/TBZ1nzBacnHYVNXlBmJWOuSJB55/41IuLiC3cR7A==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.5.tgz",
+      "integrity": "sha512-jovXKfVdfDr6fBpAiDAbsvwnPHghdwSEGiZBtfvCesd7yC3oQVLZvWUExYHWL6NWtZaRITQPBmCrPK0U3VfhPg==",
      "requires": {
        "iterare": "1.2.0",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "json-socket": "0.3.0"
      }
    },
    "@nestjs/testing": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.7.1.tgz",
-      "integrity": "sha512-5SrS/YSC46qVuw+rjvFSoaokCzIqtyTixSsrgbOc9x0yBYuWAw9HbMAPgAzTkpKkztjOW96ITbGx7P5r6+G1rg==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.5.tgz",
+      "integrity": "sha512-2BDKfQioi4kHKCKIOnHBokDb6HebQSI3i/0pH0hbZKgBi2CR9hCJ/mX8ja3jkYVL/uRWmYEdNSo+Rcjr/h8fmA==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.7.1.tgz",
-      "integrity": "sha512-AvQIUyteGtJi9ZAhpuGJGm2I4Hged5dGkoi7YC+lagOshJakk/WmTrLLX+SxfoQjb9AHu4SRR4Bw24YPrnbA3w==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.5.tgz",
+      "integrity": "sha512-o8T1sXLq7dtw1nAPuL+BPLBlKlHe+30hcgzcbmvK05gZehfbmvkkDe+QBDdvo1pt0XnEzBKZ7XUUyJicsfhvtg==",
      "requires": {
        "iterare": "1.2.0"
      }
@@ -71,15 +62,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "abstract-logging": {
      "version": "1.0.0",
@@ -183,26 +174,26 @@
      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -268,9 +259,9 @@
      }
    },
    "deepmerge": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.0.0.tgz",
-      "integrity": "sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.1.1.tgz",
+      "integrity": "sha512-+qO5WbNBKBaZez95TffdUDnGIo4+r5kmsX8aOb7PDHvXsTbghAmleuxjs6ytNaf5Eg4FGBXDS5vqO61TRi6BMg=="
    },
    "delayed-stream": {
      "version": "1.0.0",
@@ -360,33 +351,33 @@
      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
    },
    "fast-json-stringify": {
-      "version": "1.15.4",
-      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.4.tgz",
-      "integrity": "sha512-lsGTxL0OIGjGSUXgWUOdSgjCL/xMyMvMudfGN3D1zOLEv44fYZ1ZXmMyCON5XdpaiZN6nCXmU7GQg7fbXfPG4g==",
+      "version": "1.15.5",
+      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.5.tgz",
+      "integrity": "sha512-isOtZqxaBElpIBG5kibeBDIPyMYCGuI271ujJvAiWE+HNMPCFNiJJLVoxfGwer0u6g9wjv6OWbVzSjBPfHAgmg==",
      "requires": {
        "ajv": "^6.8.1",
        "deepmerge": "^4.0.0"
      }
    },
    "fast-redact": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/fast-redact/-/fast-redact-1.5.0.tgz",
-      "integrity": "sha512-Afo61CgUjkzdvOKDHn08qnZ0kwck38AOGcMlvSGzvJbIab6soAP5rdoQayecGCDsD69AiF9vJBXyq31eoEO2tQ=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fast-redact/-/fast-redact-2.0.0.tgz",
+      "integrity": "sha512-zxpkULI9W9MNTK2sJ3BpPQrTEXFNESd2X6O1tXMFpK/XM0G5c5Rll2EVYZH2TqI3xRGK/VaJ+eEOt7pnENJpeA=="
    },
    "fast-safe-stringify": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz",
-      "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg=="
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
+      "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA=="
    },
    "fastify": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.8.0.tgz",
-      "integrity": "sha512-+HXe9xZzbj79680hlehEs0B1Z3e5RQT6CtPthseqgRJy2i7Wlro8EEdM7u7ewwL9XREjLWssCPlJiZ3G+t4qsw==",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.10.0.tgz",
+      "integrity": "sha512-ieWwtPZPpcurQlRBmWer6rSq/2WAKAI3yPkh2oBbQ98U5BnWjhcLXYYgBRTS1TDu2evwbXwnRVdLpILVC2O5XA==",
      "requires": {
        "abstract-logging": "^1.0.0",
        "ajv": "^6.10.2",
        "avvio": "^6.2.2",
-        "fast-json-stringify": "^1.15.4",
+        "fast-json-stringify": "^1.15.5",
        "find-my-way": "^2.0.0",
        "flatstr": "^1.0.12",
        "light-my-request": "^3.4.1",
@@ -396,7 +387,7 @@
        "readable-stream": "^3.1.1",
        "rfdc": "^1.1.2",
        "secure-json-parse": "^1.0.0",
-        "tiny-lru": "^6.0.1"
+        "tiny-lru": "^7.0.0"
      }
    },
    "fastq": {
@@ -408,9 +399,9 @@
      }
    },
    "find-my-way": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/find-my-way/-/find-my-way-2.1.1.tgz",
-      "integrity": "sha512-yznKDx1xELFkTrV2Ke9x3IOr9zn5isdFA2Af/NKjU8kmQQhtn3TmqrVZ6OiLO5pj1dAScxe4dAo92ieG4nGcoA==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/find-my-way/-/find-my-way-2.2.1.tgz",
+      "integrity": "sha512-pzZA9/PlhDGG5PRzmd4vH4AbKW7FO68RE7q2I3NzjJHcVPukYbDA7bPdArg7ySKfS6pKki+qhrawFoN6aNZfjA==",
      "requires": {
        "fast-decode-uri-component": "^1.0.0",
        "safe-regex2": "^2.0.0",
@@ -453,9 +444,9 @@
      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -473,9 +464,9 @@
      "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA=="
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -587,9 +578,9 @@
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "optional": {
      "version": "0.1.4",
@@ -597,17 +588,17 @@
      "integrity": "sha512-gtvrrCfkE08wKcgXaVwQVgwEQ8vel2dc5DDBn9RLQZ3YtmtkBss6A2HY6BnJH4N/4Ku97Ri/SF8sNWE2225WJw=="
    },
    "path-to-regexp": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-3.0.0.tgz",
-      "integrity": "sha512-ZOtfhPttCrqp2M1PBBH4X13XlvnfhIwD7yCLx+GoGoXRPQyxGOTdQMpIzPSPKXAJT/JQrdfFrgdJOyAzvgpQ9A=="
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-3.1.0.tgz",
+      "integrity": "sha512-PtHLisEvUOepjc+sStXxJ/pDV/s5UBTOKWJY2SOz3e6E/iN/jLknY9WL72kTwRrwXDUbZTEAtSnJbz2fF127DA=="
    },
    "pino": {
-      "version": "5.13.2",
-      "resolved": "https://registry.npmjs.org/pino/-/pino-5.13.2.tgz",
-      "integrity": "sha512-WwOSCy36/gWhinsqWqAnuwIi2WtcH+jvoyeLm3bjUALIrzWIst0AovQjK4jVvSN2l64KFPfi3gd2fjsTovjdLQ==",
+      "version": "5.13.4",
+      "resolved": "https://registry.npmjs.org/pino/-/pino-5.13.4.tgz",
+      "integrity": "sha512-heeg8m8FZY8Nl3nuuD+msJUmhamqoGl7JXoTExh9YpGajzz6LYbVByUqrjbf4sCEMYFsqdcqnTJWiSY660DraQ==",
      "requires": {
-        "fast-redact": "^1.4.4",
-        "fast-safe-stringify": "^2.0.6",
+        "fast-redact": "^2.0.0",
+        "fast-safe-stringify": "^2.0.7",
        "flatstr": "^1.0.9",
        "pino-std-serializers": "^2.3.0",
        "quick-format-unescaped": "^3.0.2",
@@ -646,9 +637,9 @@
      "dev": true
    },
    "quick-format-unescaped": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/quick-format-unescaped/-/quick-format-unescaped-3.0.2.tgz",
-      "integrity": "sha512-FXTaCkwvpIlkdKeGDNgcq07SXWS383noQUuZjvdE1QcTt+eLuqof6/BDiEPqB59FWLie/l91+HtlJSw7iCViSA=="
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/quick-format-unescaped/-/quick-format-unescaped-3.0.3.tgz",
+      "integrity": "sha512-dy1yjycmn9blucmJLXOfZDx1ikZJUi6E8bBZLnhPG5gBrVhHXx2xVyqqgKBubVNEXmx51dBACMHpoMQK/N/AXQ=="
    },
    "readable-stream": {
      "version": "3.4.0",
@@ -713,9 +704,9 @@
      "integrity": "sha512-TcZvGMMy9vodEFSse30lWinkj+JgOBvPn8wRItpQRSayhc+4ssDs335uklkfvQQJgL/WvmHLVj4Ycv2s7QCQMg=="
    },
    "sonic-boom": {
-      "version": "0.7.5",
-      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.5.tgz",
-      "integrity": "sha512-1pKrnAV6RfvntPnarY71tpthFTM3pWZWWQdghZY8ARjtDPGzG/inxqSuRwQY/7V1woUjfyxPb437zn4p5phgnQ==",
+      "version": "0.7.6",
+      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.6.tgz",
+      "integrity": "sha512-k9E2QQ4zxuVRLDW+ZW6ISzJs3wlEorVdmM7ApDgor7wsGKSDG5YGHsGmgLY4XYh4DMlr/2ap2BWAE7yTFJtWnQ==",
      "requires": {
        "flatstr": "^1.0.12"
      }
@@ -829,9 +820,9 @@
      }
    },
    "tiny-lru": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/tiny-lru/-/tiny-lru-6.0.1.tgz",
-      "integrity": "sha512-k/vdHz+bFALjmik0URLWBYNuO0hCABTL5dullbZBXvFDdlL8RrKaeLR6YuHfX+6ZXOLkHw+HpNLCUA7DtLMQmg=="
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/tiny-lru/-/tiny-lru-7.0.1.tgz",
+      "integrity": "sha512-BImmnAPNkaN7XjrvmOr4JAT2U6ubLmxiD9iDBMMow3/026OZ+yiuWzM1F0TgECLfq1KO2YkXEIJ2h6sPjXv9XA=="
    },
    "ts-node": {
      "version": "8.4.1",
@@ -852,14 +843,14 @@
      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "uri-js": {
      "version": "4.2.2",
--- a/integration/hello-world/package.json
+++ b/integration/hello-world/package.json
@@ -7,20 +7,20 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/microservices": "6.7.1",
-    "@nestjs/testing": "6.7.1",
-    "@nestjs/websockets": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/microservices": "6.8.5",
+    "@nestjs/testing": "6.8.5",
+    "@nestjs/websockets": "6.8.5",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
-    "fastify": "2.8.0",
+    "class-validator": "0.10.2",
+    "fastify": "2.10.0",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "supertest": "4.0.2",
    "ts-node": "8.4.1"
  }
--- a/integration/hooks/e2e/before-app-shutdown.spec.ts
+++ b/integration/hooks/e2e/before-app-shutdown.spec.ts
@@ -38,17 +38,15 @@ describe('BeforeApplicationShutdown', () => {

    app.close();

-    expect(((module as any).dispose as Sinon.SinonSpy).called, 'dispose')
-      .to.be.false;
+    expect(((module as any).dispose as Sinon.SinonSpy).called, 'dispose').to.be
+      .false;

    resolve();

    setTimeout(
      () =>
-        expect(
-          ((module as any).dispose as Sinon.SinonSpy).called,
-          'dispose',
-        ).to.be.true,
+        expect(((module as any).dispose as Sinon.SinonSpy).called, 'dispose').to
+          .be.true,
      0,
    );
  });
--- a/integration/hooks/e2e/on-app-boostrap.spec.ts
+++ b/integration/hooks/e2e/on-app-boostrap.spec.ts
@@ -23,22 +23,22 @@ describe('OnApplicationBootstrap', () => {
  it('should not throw an error when onApplicationBootstrap is null', async () => {
    const module = await Test.createTestingModule({
      providers: [
-        { provide: 'TEST', useValue: { onApplicationBootstrap: null } }
+        { provide: 'TEST', useValue: { onApplicationBootstrap: null } },
      ],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });

  it('should not throw an error when onApplicationBootstrap is undefined', async () => {
    const module = await Test.createTestingModule({
      providers: [
-        { provide: 'TEST', useValue: { onApplicationBootstrap: undefined } }
+        { provide: 'TEST', useValue: { onApplicationBootstrap: undefined } },
      ],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });
 });
--- a/integration/hooks/e2e/on-module-destroy.spec.ts
+++ b/integration/hooks/e2e/on-module-destroy.spec.ts
@@ -1,7 +1,7 @@
+import { Injectable, OnModuleDestroy } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
 import { expect } from 'chai';
 import * as Sinon from 'sinon';
-import { Injectable, OnModuleDestroy } from '@nestjs/common';

@Injectable()
 class TestInjectable implements OnModuleDestroy {
@@ -22,23 +22,21 @@ describe('OnModuleDestroy', () => {

  it('should not throw an error when onModuleDestroy is null', async () => {
    const module = await Test.createTestingModule({
-      providers: [
-        { provide: 'TEST', useValue: { onModuleDestroy: null } }
-      ],
+      providers: [{ provide: 'TEST', useValue: { onModuleDestroy: null } }],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });

  it('should not throw an error when onModuleDestroy is undefined', async () => {
    const module = await Test.createTestingModule({
      providers: [
-        { provide: 'TEST', useValue: { onModuleDestroy: undefined } }
+        { provide: 'TEST', useValue: { onModuleDestroy: undefined } },
      ],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });
 });
--- a/integration/hooks/e2e/on-module-init.spec.ts
+++ b/integration/hooks/e2e/on-module-init.spec.ts
@@ -22,23 +22,19 @@ describe('OnModuleInit', () => {

  it('should not throw an error when onModuleInit is null', async () => {
    const module = await Test.createTestingModule({
-      providers: [
-        { provide: 'TEST', useValue: { onModuleInit: null } }
-      ],
+      providers: [{ provide: 'TEST', useValue: { onModuleInit: null } }],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });

  it('should not throw an error when onModuleInit is undefined', async () => {
    const module = await Test.createTestingModule({
-      providers: [
-        { provide: 'TEST', useValue: { onModuleInit: undefined } }
-      ],
+      providers: [{ provide: 'TEST', useValue: { onModuleInit: undefined } }],
    }).compile();

    const app = module.createNestApplication();
-    await app.init().then((obj) => expect(obj).to.not.be.undefined);
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
  });
 });
--- a/integration/hooks/package-lock.json
+++ b/integration/hooks/package-lock.json
@@ -5,25 +5,24 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      }
    },
@@ -38,15 +37,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "ansi-regex": {
      "version": "2.1.1",
@@ -104,26 +103,26 @@
      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -307,9 +306,9 @@
      "dev": true
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -323,9 +322,9 @@
      "dev": true
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -410,14 +409,9 @@
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
-    },
-    "optional": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/optional/-/optional-0.1.4.tgz",
-      "integrity": "sha512-gtvrrCfkE08wKcgXaVwQVgwEQ8vel2dc5DDBn9RLQZ3YtmtkBss6A2HY6BnJH4N/4Ku97Ri/SF8sNWE2225WJw=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "process-nextick-args": {
      "version": "2.0.0",
@@ -562,14 +556,14 @@
      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "util-deprecate": {
      "version": "1.0.2",
--- a/integration/hooks/package.json
+++ b/integration/hooks/package.json
@@ -7,16 +7,16 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
+    "class-validator": "0.10.2",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "supertest": "4.0.2",
    "ts-node": "8.4.1"
  }
--- a/integration/hooks/src/enable-shutdown-hooks-main.ts
+++ b/integration/hooks/src/enable-shutdown-hooks-main.ts
@@ -1,10 +1,16 @@
-import { Injectable, OnApplicationShutdown, BeforeApplicationShutdown, Module } from '@nestjs/common';
+import {
+  Injectable,
+  OnApplicationShutdown,
+  BeforeApplicationShutdown,
+  Module,
+} from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
 const SIGNAL = process.argv[2];
 const SIGNAL_TO_LISTEN = process.argv[3];

@Injectable()
-class TestInjectable implements OnApplicationShutdown, BeforeApplicationShutdown {
+class TestInjectable
+  implements OnApplicationShutdown, BeforeApplicationShutdown {
  beforeApplicationShutdown(signal: string) {
    console.log('beforeApplicationShutdown ' + signal);
  }
@@ -17,7 +23,7 @@ class TestInjectable implements OnApplicationShutdown, BeforeApplicationShutdown
@Module({
  providers: [TestInjectable],
 })
-class AppModule { }
+class AppModule {}

 async function bootstrap() {
  const app = await NestFactory.create(AppModule, { logger: true });
--- a/integration/injector/e2e/core-injectables.spec.ts
+++ b/integration/injector/e2e/core-injectables.spec.ts
@@ -30,7 +30,9 @@ describe('Core Injectables', () => {
  });

  it('should provide the current Module as provider', () => {
-    const module = testingModule.get<CoreInjectablesModule>(CoreInjectablesModule);
+    const module = testingModule.get<CoreInjectablesModule>(
+      CoreInjectablesModule,
+    );
    expect(module).to.not.be.undefined;
    expect(module.constructor.name).to.be.eq('CoreInjectablesModule');
  });
--- a/integration/injector/package-lock.json
+++ b/integration/injector/package-lock.json
@@ -5,50 +5,48 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/microservices": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.7.1.tgz",
-      "integrity": "sha512-jSGFo8GbPcd9nB+8fLukg6/F20Q5YHruoFF3tmIBhhFIq/TBZ1nzBacnHYVNXlBmJWOuSJB55/41IuLiC3cR7A==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.5.tgz",
+      "integrity": "sha512-jovXKfVdfDr6fBpAiDAbsvwnPHghdwSEGiZBtfvCesd7yC3oQVLZvWUExYHWL6NWtZaRITQPBmCrPK0U3VfhPg==",
      "requires": {
        "iterare": "1.2.0",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "json-socket": "0.3.0"
      }
    },
    "@nestjs/testing": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.7.1.tgz",
-      "integrity": "sha512-5SrS/YSC46qVuw+rjvFSoaokCzIqtyTixSsrgbOc9x0yBYuWAw9HbMAPgAzTkpKkztjOW96ITbGx7P5r6+G1rg==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.5.tgz",
+      "integrity": "sha512-2BDKfQioi4kHKCKIOnHBokDb6HebQSI3i/0pH0hbZKgBi2CR9hCJ/mX8ja3jkYVL/uRWmYEdNSo+Rcjr/h8fmA==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.7.1.tgz",
-      "integrity": "sha512-AvQIUyteGtJi9ZAhpuGJGm2I4Hged5dGkoi7YC+lagOshJakk/WmTrLLX+SxfoQjb9AHu4SRR4Bw24YPrnbA3w==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.5.tgz",
+      "integrity": "sha512-o8T1sXLq7dtw1nAPuL+BPLBlKlHe+30hcgzcbmvK05gZehfbmvkkDe+QBDdvo1pt0XnEzBKZ7XUUyJicsfhvtg==",
      "requires": {
        "iterare": "1.2.0"
      }
@@ -64,15 +62,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "ansi-regex": {
      "version": "2.1.1",
@@ -130,26 +128,26 @@
      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -333,9 +331,9 @@
      "dev": true
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -349,9 +347,9 @@
      "dev": true
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -441,9 +439,9 @@
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "optional": {
      "version": "0.1.4",
@@ -593,14 +591,14 @@
      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "util-deprecate": {
      "version": "1.0.2",
--- a/integration/injector/package.json
+++ b/integration/injector/package.json
@@ -7,19 +7,19 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/microservices": "6.7.1",
-    "@nestjs/testing": "6.7.1",
-    "@nestjs/websockets": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/microservices": "6.8.5",
+    "@nestjs/testing": "6.8.5",
+    "@nestjs/websockets": "6.8.5",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
+    "class-validator": "0.10.2",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "supertest": "4.0.2",
    "ts-node": "8.4.1"
  }
--- a/integration/injector/src/circular-modules/circular.service.ts
+++ b/integration/injector/src/circular-modules/circular.service.ts
@@ -7,4 +7,4 @@ export class CircularService {
    @Inject(forwardRef(() => InputService))
    public readonly service: InputService,
  ) {}
-}
+}
--- a/integration/injector/src/circular-structure-dynamic-module/circular.module.ts
+++ b/integration/injector/src/circular-structure-dynamic-module/circular.module.ts
@@ -5,9 +5,7 @@ export class CircularModule {
  static forRoot(): DynamicModule {
    const a = {
      module: CircularModule,
-      providers: [
-        InputService,
-      ],
+      providers: [InputService],
      b: null,
    };
    a.b = a;
--- a/integration/injector/src/circular-structure-dynamic-module/input.service.ts
+++ b/integration/injector/src/circular-structure-dynamic-module/input.service.ts
@@ -1,5 +1,4 @@
 import { Injectable } from '@nestjs/common';

@Injectable()
-export class InputService {
-}
+export class InputService {}
--- a/integration/injector/src/circular/circular.service.ts
+++ b/integration/injector/src/circular/circular.service.ts
@@ -7,4 +7,4 @@ export class CircularService {
    @Inject(forwardRef(() => InputService))
    public readonly service: InputService,
  ) {}
-}
+}
--- a/integration/microservices/package-lock.json
+++ b/integration/microservices/package-lock.json
@@ -5,42 +5,40 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/microservices": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.7.1.tgz",
-      "integrity": "sha512-jSGFo8GbPcd9nB+8fLukg6/F20Q5YHruoFF3tmIBhhFIq/TBZ1nzBacnHYVNXlBmJWOuSJB55/41IuLiC3cR7A==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.5.tgz",
+      "integrity": "sha512-jovXKfVdfDr6fBpAiDAbsvwnPHghdwSEGiZBtfvCesd7yC3oQVLZvWUExYHWL6NWtZaRITQPBmCrPK0U3VfhPg==",
      "requires": {
        "iterare": "1.2.0",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "json-socket": "0.3.0"
      }
    },
    "@nestjs/platform-express": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.7.1.tgz",
-      "integrity": "sha512-il6ckjXx3vqNBkCD1lCn3zMEIMx5ygS5dAxlvdliYTJaPlZmKIQ+ERhUgRJR4yteV2NFjd6vcO++m6W2BCbPHw==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.8.5.tgz",
+      "integrity": "sha512-U/7DwmQ6A/RVoQAWh0l/58RFQ8DJHilooRgtyTx9nPv2l/gldcwCPSKFkNwgYHrrEJxXBzTNjWlmv/nnKslSpw==",
      "requires": {
        "body-parser": "1.19.0",
        "cors": "2.8.5",
@@ -49,17 +47,17 @@
      }
    },
    "@nestjs/testing": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.7.1.tgz",
-      "integrity": "sha512-5SrS/YSC46qVuw+rjvFSoaokCzIqtyTixSsrgbOc9x0yBYuWAw9HbMAPgAzTkpKkztjOW96ITbGx7P5r6+G1rg==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.5.tgz",
+      "integrity": "sha512-2BDKfQioi4kHKCKIOnHBokDb6HebQSI3i/0pH0hbZKgBi2CR9hCJ/mX8ja3jkYVL/uRWmYEdNSo+Rcjr/h8fmA==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.7.1.tgz",
-      "integrity": "sha512-AvQIUyteGtJi9ZAhpuGJGm2I4Hged5dGkoi7YC+lagOshJakk/WmTrLLX+SxfoQjb9AHu4SRR4Bw24YPrnbA3w==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.5.tgz",
+      "integrity": "sha512-o8T1sXLq7dtw1nAPuL+BPLBlKlHe+30hcgzcbmvK05gZehfbmvkkDe+QBDdvo1pt0XnEzBKZ7XUUyJicsfhvtg==",
      "requires": {
        "iterare": "1.2.0"
      }
@@ -75,15 +73,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "accepts": {
      "version": "1.3.7",
@@ -233,26 +231,26 @@
      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -642,9 +640,9 @@
      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -682,9 +680,9 @@
      "integrity": "sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA=="
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -825,9 +823,9 @@
      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "on-finished": {
      "version": "2.3.0",
@@ -1117,9 +1115,9 @@
      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "type-is": {
      "version": "1.6.18",
@@ -1151,9 +1149,9 @@
      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "unpipe": {
      "version": "1.0.0",
--- a/integration/microservices/package.json
+++ b/integration/microservices/package.json
@@ -7,21 +7,21 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/microservices": "6.7.1",
-    "@nestjs/platform-express": "6.7.1",
-    "@nestjs/testing": "6.7.1",
-    "@nestjs/websockets": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/microservices": "6.8.5",
+    "@nestjs/platform-express": "6.8.5",
+    "@nestjs/testing": "6.8.5",
+    "@nestjs/websockets": "6.8.5",
    "amqp-connection-manager": "3.0.0",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
+    "class-validator": "0.10.2",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "supertest": "4.0.2",
    "ts-node": "8.4.1"
  }
--- a/integration/microservices/src/mqtt/mqtt-broadcast.controller.ts
+++ b/integration/microservices/src/mqtt/mqtt-broadcast.controller.ts
@@ -1,8 +1,8 @@
 import { Controller, Get } from '@nestjs/common';
 import {
  Client,
-  MessagePattern,
  ClientProxy,
+  MessagePattern,
  Transport,
 } from '@nestjs/microservices';
 import { Observable } from 'rxjs';
@@ -15,9 +15,10 @@ export class MqttBroadcastController {

  @Get('broadcast')
  multicats() {
-    return this.client
-      .send<number>({ cmd: 'broadcast' }, {})
-      .pipe(scan((a, b) => a + b), take(2));
+    return this.client.send<number>({ cmd: 'broadcast' }, {}).pipe(
+      scan((a, b) => a + b),
+      take(2),
+    );
  }

  @MessagePattern({ cmd: 'broadcast' })
--- a/integration/microservices/src/nats/nats-broadcast.controller.ts
+++ b/integration/microservices/src/nats/nats-broadcast.controller.ts
@@ -15,9 +15,10 @@ export class NatsBroadcastController {

  @Get('broadcast')
  multicats() {
-    return this.client
-      .send<number>('broadcast.test', {})
-      .pipe(scan((a, b) => a + b), take(2));
+    return this.client.send<number>('broadcast.test', {}).pipe(
+      scan((a, b) => a + b),
+      take(2),
+    );
  }

  @MessagePattern('broadcast.*')
--- a/integration/microservices/src/nats/nats.controller.ts
+++ b/integration/microservices/src/nats/nats.controller.ts
@@ -2,8 +2,11 @@ import { Body, Controller, Get, HttpCode, Post, Query } from '@nestjs/common';
 import {
  Client,
  ClientProxy,
+  Ctx,
  EventPattern,
  MessagePattern,
+  NatsContext,
+  Payload,
  RpcException,
  Transport,
 } from '@nestjs/microservices';
@@ -57,7 +60,7 @@ export class NatsController {
  }

  @MessagePattern('math.*')
-  sum(data: number[]): number {
+  sum(@Payload() data: number[], @Ctx() context: NatsContext): number {
    return (data || []).reduce((a, b) => a + b);
  }

@@ -94,7 +97,7 @@ export class NatsController {
  }

  @EventPattern('notification')
-  eventHandler(data: boolean) {
+  eventHandler(@Payload() data: boolean) {
    NatsController.IS_NOTIFIED = data;
  }
 }
--- a/integration/microservices/src/redis/redis-broadcast.controller.ts
+++ b/integration/microservices/src/redis/redis-broadcast.controller.ts
@@ -15,15 +15,14 @@ export class RedisBroadcastController {

  @Get('broadcast')
  multicats() {
-    return this.client.send<number>({ cmd: 'broadcast' }, {})
-      .pipe(
-        scan((a, b) => a + b),
-        take(2),
-      );
+    return this.client.send<number>({ cmd: 'broadcast' }, {}).pipe(
+      scan((a, b) => a + b),
+      take(2),
+    );
  }

  @MessagePattern({ cmd: 'broadcast' })
  replyBroadcast(): Observable<number> {
-    return new Observable((observer) => observer.next(1));
+    return new Observable(observer => observer.next(1));
  }
 }
--- a/integration/microservices/src/rmq/rmq-broadcast.controller.ts
+++ b/integration/microservices/src/rmq/rmq-broadcast.controller.ts
@@ -26,9 +26,10 @@ export class RMQBroadcastController {

  @Get('broadcast')
  multicats() {
-    return this.client
-      .send<number>({ cmd: 'broadcast' }, {})
-      .pipe(scan((a, b) => a + b), take(2));
+    return this.client.send<number>({ cmd: 'broadcast' }, {}).pipe(
+      scan((a, b) => a + b),
+      take(2),
+    );
  }

  @MessagePattern({ cmd: 'broadcast' })
--- a/integration/mongoose/e2e/mongoose.spec.ts
+++ b/integration/mongoose/e2e/mongoose.spec.ts
@@ -27,7 +27,7 @@ describe('Mongoose', () => {
      .post('/cats')
      .send(cat)
      .expect(201)
-      .expect(({body}) => body.name === cat.name);
+      .expect(({ body }) => body.name === cat.name);
  });

  afterEach(async () => {
--- a/integration/mongoose/package-lock.json
+++ b/integration/mongoose/package-lock.json
@@ -25,25 +25,24 @@
      }
    },
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      }
    },
@@ -72,9 +71,9 @@
      }
    },
    "@types/mongodb": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.3.1.tgz",
-      "integrity": "sha512-Va7o1fN3zeabmIJSQ6yuAWkqPvrT38HSTIi4YbVOb2UL7FJ4diXrWt+OUuuEFWAVPtF9VZV5h+7LDYdzgXWgQA==",
+      "version": "3.3.7",
+      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.3.7.tgz",
+      "integrity": "sha512-X/yDgFAgn3ypXN/CcckHe3nzxaliGtvrJ52kW2k9MAHDfYpc83wvvqHECfmx88pfrrquxFgRWqCTXprqABPfbw==",
      "dev": true,
      "requires": {
        "@types/bson": "*",
@@ -82,9 +81,9 @@
      }
    },
    "@types/mongoose": {
-      "version": "5.5.17",
-      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.5.17.tgz",
-      "integrity": "sha512-Nv7Fmun31np7YpNw9s2Aib+bqErDeO2QQZgtl4zUJSwY4Fyp+UDYV/nWANEbKMFU0fkQ3aNbnkODziL1YtSdbg==",
+      "version": "5.5.28",
+      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.5.28.tgz",
+      "integrity": "sha512-1VPsBwiJeYDe4E9h8XIL+c3w3q+RzNQwd2R7tnQ8XO7UDOoLOIK4oIRNTUjQY7PFBWAZpzjOggvNDwUkPIDSDQ==",
      "dev": true,
      "requires": {
        "@types/mongodb": "*",
@@ -92,9 +91,9 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "ansi-regex": {
@@ -125,14 +124,6 @@
        "sprintf-js": "~1.0.2"
      }
    },
-    "async": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
-      "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
-      "requires": {
-        "lodash": "^4.17.11"
-      }
-    },
    "axios": {
      "version": "0.19.0",
      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
@@ -191,16 +182,16 @@
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -384,9 +375,9 @@
      "dev": true
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -419,11 +410,6 @@
      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.1.tgz",
      "integrity": "sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw=="
    },
-    "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
-    },
    "lru-queue": {
      "version": "0.1.0",
      "resolved": "https://registry.npmjs.org/lru-queue/-/lru-queue-0.1.0.tgz",
@@ -453,6 +439,12 @@
        "timers-ext": "^0.1.5"
      }
    },
+    "memory-pager": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+      "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+      "optional": true
+    },
    "minimatch": {
      "version": "3.0.4",
      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
@@ -478,27 +470,27 @@
      }
    },
    "mongodb": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.3.2.tgz",
-      "integrity": "sha512-fqJt3iywelk4yKu/lfwQg163Bjpo5zDKhXiohycvon4iQHbrfflSAz9AIlRE6496Pm/dQKQK5bMigdVo2s6gBg==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.3.3.tgz",
+      "integrity": "sha512-MdRnoOjstmnrKJsK8PY0PjP6fyF/SBS4R8coxmhsfEU7tQ46/J6j+aSHF2n4c2/H8B+Hc/Klbfp8vggZfI0mmA==",
      "requires": {
        "bson": "^1.1.1",
        "require_optional": "^1.0.1",
-        "safe-buffer": "^5.1.2"
+        "safe-buffer": "^5.1.2",
+        "saslprep": "^1.0.0"
      }
    },
    "mongoose": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.7.1.tgz",
-      "integrity": "sha512-TJeZHb5h8UGH++ctngh2shgZuZmR9o0D8elxfkWzIpKB6QAFsJPmALtDuD6RYZTS33+CifhDdAMGqs3OpJ3cyQ==",
+      "version": "5.7.7",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.7.7.tgz",
+      "integrity": "sha512-FU59waB4LKBa9KOnqBUcCcMIVRc09TFo1F8nMxrzSiIWATaJpjxxSSH5FBVUDxQfNdJLfg9uFHxaTxhhwjsZOQ==",
      "requires": {
-        "async": "2.6.2",
        "bson": "~1.1.1",
        "kareem": "2.3.1",
-        "mongodb": "3.3.2",
+        "mongodb": "3.3.3",
        "mongoose-legacy-pluralize": "1.0.2",
        "mpath": "0.6.0",
-        "mquery": "3.2.1",
+        "mquery": "3.2.2",
        "ms": "2.1.2",
        "regexp-clone": "1.0.0",
        "safe-buffer": "5.1.2",
@@ -517,9 +509,9 @@
      "integrity": "sha512-i75qh79MJ5Xo/sbhxrDrPSEG0H/mr1kcZXJ8dH6URU5jD/knFxCVqVC/gVSW7GIXL/9hHWlT9haLbCXWOll3qw=="
    },
    "mquery": {
-      "version": "3.2.1",
-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.1.tgz",
-      "integrity": "sha512-kY/K8QToZWTTocm0U+r8rqcJCp5PRl6e8tPmoDs5OeSO3DInZE2rAL6AYH+V406JTo8305LdASOQcxRDqHojyw==",
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.2.tgz",
+      "integrity": "sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==",
      "requires": {
        "bluebird": "3.5.1",
        "debug": "3.1.0",
@@ -544,9 +536,9 @@
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "once": {
      "version": "1.4.0",
@@ -557,11 +549,6 @@
        "wrappy": "1"
      }
    },
-    "optional": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/optional/-/optional-0.1.4.tgz",
-      "integrity": "sha512-gtvrrCfkE08wKcgXaVwQVgwEQ8vel2dc5DDBn9RLQZ3YtmtkBss6A2HY6BnJH4N/4Ku97Ri/SF8sNWE2225WJw=="
-    },
    "path-is-absolute": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
@@ -620,6 +607,15 @@
      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
    },
+    "saslprep": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
+      "integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
+      "optional": true,
+      "requires": {
+        "sparse-bitfield": "^3.0.3"
+      }
+    },
    "semver": {
      "version": "5.5.0",
      "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
@@ -651,6 +647,15 @@
        "source-map": "^0.6.0"
      }
    },
+    "sparse-bitfield": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+      "integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
+      "optional": true,
+      "requires": {
+        "memory-pager": "^1.0.2"
+      }
+    },
    "sprintf-js": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
@@ -723,14 +728,14 @@
      }
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "uuid": {
      "version": "3.3.3",
--- a/integration/mongoose/package.json
+++ b/integration/mongoose/package.json
@@ -9,17 +9,17 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
    "@nestjs/mongoose": "6.1.2",
-    "mongoose": "5.7.1",
+    "mongoose": "5.7.7",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/mongoose": "5.5.17",
-    "@types/node": "7.10.7",
+    "@types/mongoose": "5.5.28",
+    "@types/node": "7.10.9",
    "ts-node": "8.4.1",
    "tslint": "5.20.0"
  }
--- a/integration/nest-application/get-url/.gitignore
+++ b/integration/nest-application/get-url/.gitignore
@@ -0,0 +1,21 @@
+# dependencies
+/node_modules
+
+# IDE
+/.idea
+/.awcache
+/.vscode
+
+# misc
+npm-debug.log
+
+# example
+/quick-start
+
+# tests
+/test
+/coverage
+/.nyc_output
+
+# dist
+/dist
--- a/integration/nest-application/get-url/e2e/express.spec.ts
+++ b/integration/nest-application/get-url/e2e/express.spec.ts
@@ -0,0 +1,50 @@
+import { ExpressAdapter } from '@nestjs/platform-express';
+import { Test, TestingModule } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as express from 'express';
+import { AppModule } from '../src/app.module';
+import { randomPort } from './utils';
+
+describe('Get URL (Express Application)', () => {
+  let testModule: TestingModule;
+  let port: number;
+
+  beforeEach(async () => {
+    testModule = await Test.createTestingModule({
+      imports: [AppModule],
+    }).compile();
+  });
+
+  beforeEach(async () => {
+    port = await randomPort();
+  });
+
+  it('should be able to get the IPv6 address', async () => {
+    const app = testModule.createNestApplication(new ExpressAdapter(express()));
+    await app.listen(port);
+    expect(await app.getUrl()).to.be.eql(`http://[::1]:${port}`);
+    await app.close();
+  });
+  it('should be able to get the IPv4 address', async () => {
+    const app = testModule.createNestApplication(new ExpressAdapter(express()));
+    await app.listen(port, '127.0.0.5');
+    expect(await app.getUrl()).to.be.eql(`http://127.0.0.5:${port}`);
+    await app.close();
+  });
+  it('should return 127.0.0.1 for 0.0.0.0', async () => {
+    const app = testModule.createNestApplication(new ExpressAdapter(express()));
+    await app.listen(port, '0.0.0.0');
+    expect(await app.getUrl()).to.be.eql(`http://127.0.0.1:${port}`);
+    await app.close();
+  });
+  it('should throw an error for calling getUrl before listen', async () => {
+    const app = testModule.createNestApplication(new ExpressAdapter(express()));
+    try {
+      await app.getUrl();
+    } catch (err) {
+      expect(err).to.be.eql(
+        'app.listen needs to be called before calling app.getUrl',
+      );
+    }
+  });
+});
--- a/integration/nest-application/get-url/e2e/fastify.spec.ts
+++ b/integration/nest-application/get-url/e2e/fastify.spec.ts
@@ -0,0 +1,43 @@
+import { FastifyAdapter } from '@nestjs/platform-fastify';
+import { Test, TestingModule } from '@nestjs/testing';
+import { expect } from 'chai';
+import { AppModule } from '../src/app.module';
+import { randomPort } from './utils';
+
+describe('Get URL (Fastify Application)', () => {
+  let testModule: TestingModule;
+  let port: number;
+
+  beforeEach(async () => {
+    testModule = await Test.createTestingModule({
+      imports: [AppModule],
+    }).compile();
+  });
+
+  beforeEach(async () => {
+    port = await randomPort();
+  });
+
+  it('should be able to get the IPv4 address', async () => {
+    const app = testModule.createNestApplication(new FastifyAdapter());
+    await app.listen(port, '127.0.0.5');
+    expect(await app.getUrl()).to.be.eql(`http://127.0.0.5:${port}`);
+    await app.close();
+  });
+  it('should return 127.0.0.1 for 0.0.0.0', async () => {
+    const app = testModule.createNestApplication(new FastifyAdapter());
+    await app.listen(port, '0.0.0.0');
+    expect(await app.getUrl()).to.be.eql(`http://127.0.0.1:${port}`);
+    await app.close();
+  });
+  it('should throw an error for calling getUrl before listen', async () => {
+    const app = testModule.createNestApplication(new FastifyAdapter());
+    try {
+      await app.getUrl();
+    } catch (err) {
+      expect(err).to.be.eql(
+        'app.listen needs to be called before calling app.getUrl',
+      );
+    }
+  });
+});
--- a/integration/nest-application/get-url/e2e/utils.ts
+++ b/integration/nest-application/get-url/e2e/utils.ts
@@ -0,0 +1,17 @@
+import * as net from 'net';
+
+export let port: number;
+
+export async function randomPort(): Promise<number> {
+  const server = net.createServer();
+  return new Promise((resolve, reject) => {
+    if (port) {
+      resolve(port);
+    }
+    server.listen(0, () => {
+      port = (server.address() as net.AddressInfo).port;
+      server.close();
+      resolve(port);
+    });
+  });
+}
--- a/integration/nest-application/get-url/package-lock.json
+++ b/integration/nest-application/get-url/package-lock.json
--- a/integration/nest-application/get-url/package.json
+++ b/integration/nest-application/get-url/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "nest-typescript-starter",
+  "version": "1.0.0",
+  "description": "Nest TypeScript starter repository",
+  "license": "MIT",
+  "scripts": {
+    "start": "ts-node src/main"
+  },
+  "dependencies": {
+    "@nestjs/common": "6.8.0",
+    "@nestjs/core": "6.8.0",
+    "@nestjs/platform-express": "6.8.0",
+    "@nestjs/platform-fastify": "6.8.0",
+    "@nestjs/testing": "6.8.0",
+    "class-transformer": "0.2.3",
+    "class-validator": "0.10.1",
+    "fastify": "2.9.0",
+    "reflect-metadata": "0.1.13",
+    "rxjs": "6.5.3",
+    "typescript": "3.6.3"
+  },
+  "devDependencies": {
+    "@types/node": "7.10.7",
+    "supertest": "4.0.2",
+    "ts-node": "8.4.1"
+  }
+}
--- a/integration/nest-application/get-url/src/app.controller.ts
+++ b/integration/nest-application/get-url/src/app.controller.ts
@@ -0,0 +1,12 @@
+import { Controller, Get } from '@nestjs/common';
+import { AppService } from './app.service';
+
+@Controller()
+export class AppController {
+  constructor(private readonly appService: AppService) {}
+
+  @Get()
+  getHello(): string {
+    return this.appService.sayHello();
+  }
+}
--- a/integration/nest-application/get-url/src/app.module.ts
+++ b/integration/nest-application/get-url/src/app.module.ts
@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { AppController } from './app.controller';
+import { AppService } from './app.service';
+
+@Module({
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}
--- a/integration/nest-application/get-url/src/app.service.ts
+++ b/integration/nest-application/get-url/src/app.service.ts
@@ -0,0 +1,8 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class AppService {
+  sayHello(): string {
+    return 'Hello World!';
+  }
+}
--- a/integration/nest-application/get-url/tsconfig.json
+++ b/integration/nest-application/get-url/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"
+  ]
+}
--- a/integration/nest-application/get-url/tslint.json
+++ b/integration/nest-application/get-url/tslint.json
@@ -0,0 +1,53 @@
+{
+  "defaultSeverity": "error",
+  "extends": [
+      "tslint:recommended"
+  ],
+  "jsRules": {
+      "no-unused-expression": true
+  },
+  "rules": {
+      "eofline": false,
+      "quotemark": [
+          true,
+          "single"
+      ],
+      "ordered-imports": [
+          false
+      ],
+      "max-line-length": [
+          150
+      ],
+      "member-ordering": [
+          false
+      ],
+      "curly": false,
+      "interface-name": [
+          false
+      ],
+      "array-type": [
+          false
+      ],
+      "member-access": [
+          false
+      ],
+      "no-empty-interface": false,
+      "no-empty": false,
+      "arrow-parens": false,
+      "object-literal-sort-keys": false,
+      "no-unused-expression": false,
+      "max-classes-per-file": [
+          false
+      ],
+      "variable-name": [
+          false
+      ],
+      "one-line": [
+          false
+      ],
+      "one-variable-per-declaration": [
+          false
+      ]
+  },
+  "rulesDirectory": []
+}
--- a/integration/scopes/package-lock.json
+++ b/integration/scopes/package-lock.json
@@ -5,57 +5,48 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
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-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
-      },
-      "dependencies": {
-        "fast-safe-stringify": {
-          "version": "2.0.7",
-          "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
-          "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA=="
-        }
      }
    },
    "@nestjs/microservices": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.7.1.tgz",
-      "integrity": "sha512-jSGFo8GbPcd9nB+8fLukg6/F20Q5YHruoFF3tmIBhhFIq/TBZ1nzBacnHYVNXlBmJWOuSJB55/41IuLiC3cR7A==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.5.tgz",
+      "integrity": "sha512-jovXKfVdfDr6fBpAiDAbsvwnPHghdwSEGiZBtfvCesd7yC3oQVLZvWUExYHWL6NWtZaRITQPBmCrPK0U3VfhPg==",
      "requires": {
        "iterare": "1.2.0",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "json-socket": "0.3.0"
      }
    },
    "@nestjs/testing": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.7.1.tgz",
-      "integrity": "sha512-5SrS/YSC46qVuw+rjvFSoaokCzIqtyTixSsrgbOc9x0yBYuWAw9HbMAPgAzTkpKkztjOW96ITbGx7P5r6+G1rg==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.5.tgz",
+      "integrity": "sha512-2BDKfQioi4kHKCKIOnHBokDb6HebQSI3i/0pH0hbZKgBi2CR9hCJ/mX8ja3jkYVL/uRWmYEdNSo+Rcjr/h8fmA==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.7.1.tgz",
-      "integrity": "sha512-AvQIUyteGtJi9ZAhpuGJGm2I4Hged5dGkoi7YC+lagOshJakk/WmTrLLX+SxfoQjb9AHu4SRR4Bw24YPrnbA3w==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.5.tgz",
+      "integrity": "sha512-o8T1sXLq7dtw1nAPuL+BPLBlKlHe+30hcgzcbmvK05gZehfbmvkkDe+QBDdvo1pt0XnEzBKZ7XUUyJicsfhvtg==",
      "requires": {
        "iterare": "1.2.0"
      }
@@ -71,15 +62,15 @@
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    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "abstract-logging": {
      "version": "1.0.0",
@@ -183,26 +174,26 @@
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    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -268,9 +259,9 @@
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    "deepmerge": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.0.0.tgz",
-      "integrity": "sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.1.1.tgz",
+      "integrity": "sha512-+qO5WbNBKBaZez95TffdUDnGIo4+r5kmsX8aOb7PDHvXsTbghAmleuxjs6ytNaf5Eg4FGBXDS5vqO61TRi6BMg=="
    },
    "delayed-stream": {
      "version": "1.0.0",
@@ -360,33 +351,33 @@
      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
    },
    "fast-json-stringify": {
-      "version": "1.15.4",
-      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.4.tgz",
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+      "version": "1.15.5",
+      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.5.tgz",
+      "integrity": "sha512-isOtZqxaBElpIBG5kibeBDIPyMYCGuI271ujJvAiWE+HNMPCFNiJJLVoxfGwer0u6g9wjv6OWbVzSjBPfHAgmg==",
      "requires": {
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        "deepmerge": "^4.0.0"
      }
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    "fast-redact": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/fast-redact/-/fast-redact-1.5.0.tgz",
-      "integrity": "sha512-Afo61CgUjkzdvOKDHn08qnZ0kwck38AOGcMlvSGzvJbIab6soAP5rdoQayecGCDsD69AiF9vJBXyq31eoEO2tQ=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fast-redact/-/fast-redact-2.0.0.tgz",
+      "integrity": "sha512-zxpkULI9W9MNTK2sJ3BpPQrTEXFNESd2X6O1tXMFpK/XM0G5c5Rll2EVYZH2TqI3xRGK/VaJ+eEOt7pnENJpeA=="
    },
    "fast-safe-stringify": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.6.tgz",
-      "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg=="
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
+      "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA=="
    },
    "fastify": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.8.0.tgz",
-      "integrity": "sha512-+HXe9xZzbj79680hlehEs0B1Z3e5RQT6CtPthseqgRJy2i7Wlro8EEdM7u7ewwL9XREjLWssCPlJiZ3G+t4qsw==",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.10.0.tgz",
+      "integrity": "sha512-ieWwtPZPpcurQlRBmWer6rSq/2WAKAI3yPkh2oBbQ98U5BnWjhcLXYYgBRTS1TDu2evwbXwnRVdLpILVC2O5XA==",
      "requires": {
        "abstract-logging": "^1.0.0",
        "ajv": "^6.10.2",
        "avvio": "^6.2.2",
-        "fast-json-stringify": "^1.15.4",
+        "fast-json-stringify": "^1.15.5",
        "find-my-way": "^2.0.0",
        "flatstr": "^1.0.12",
        "light-my-request": "^3.4.1",
@@ -396,7 +387,7 @@
        "readable-stream": "^3.1.1",
        "rfdc": "^1.1.2",
        "secure-json-parse": "^1.0.0",
-        "tiny-lru": "^6.0.1"
+        "tiny-lru": "^7.0.0"
      }
    },
    "fastq": {
@@ -408,9 +399,9 @@
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    "find-my-way": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/find-my-way/-/find-my-way-2.1.1.tgz",
-      "integrity": "sha512-yznKDx1xELFkTrV2Ke9x3IOr9zn5isdFA2Af/NKjU8kmQQhtn3TmqrVZ6OiLO5pj1dAScxe4dAo92ieG4nGcoA==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/find-my-way/-/find-my-way-2.2.1.tgz",
+      "integrity": "sha512-pzZA9/PlhDGG5PRzmd4vH4AbKW7FO68RE7q2I3NzjJHcVPukYbDA7bPdArg7ySKfS6pKki+qhrawFoN6aNZfjA==",
      "requires": {
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        "safe-regex2": "^2.0.0",
@@ -453,9 +444,9 @@
      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -473,9 +464,9 @@
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    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
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@@ -587,9 +578,9 @@
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    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
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@@ -597,17 +588,17 @@
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+      "resolved": "https://registry.npmjs.org/string.prototype.trimright/-/string.prototype.trimright-2.1.0.tgz",
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+      "resolved": "https://registry.npmjs.org/ts-morph/-/ts-morph-4.0.1.tgz",
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        "@dsherret/to-absolute-glob": "^2.0.2",
-        "code-block-writer": "9.4.1",
+        "code-block-writer": "^10.0.0",
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        "glob-parent": "^5.0.0",
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@@ -2291,9 +2311,9 @@
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-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
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+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
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@@ -2346,9 +2366,9 @@
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
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+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.0.tgz",
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+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
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--- a/integration/typegraphql/package.json
+++ b/integration/typegraphql/package.json
@@ -9,23 +9,23 @@
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  },
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-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/graphql": "6.5.1",
-    "apollo-server-express": "2.9.3",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/graphql": "6.5.3",
+    "apollo-server-express": "2.9.7",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
-    "graphql": "14.5.7",
-    "graphql-tools": "4.0.5",
+    "class-validator": "0.10.2",
+    "graphql": "14.5.8",
+    "graphql-tools": "4.0.6",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
    "subscriptions-transport-ws": "0.9.16",
    "type-graphql": "0.17.5",
-    "typescript": "3.6.3",
-    "ws": "7.1.2"
+    "typescript": "3.6.4",
+    "ws": "7.2.0"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "ts-node": "8.4.1",
    "tslint": "5.20.0"
  }
--- a/integration/typeorm/package-lock.json
+++ b/integration/typeorm/package-lock.json
@@ -25,48 +25,33 @@
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-      "version": "6.7.1",
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+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
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      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
-      },
-      "dependencies": {
-        "uuid": {
-          "version": "3.3.3",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
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-        }
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-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
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+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
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        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
-      },
-      "dependencies": {
-        "uuid": {
-          "version": "3.3.3",
-          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
-          "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ=="
-        }
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    },
    "@nestjs/typeorm": {
-      "version": "6.1.3",
-      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.1.3.tgz",
-      "integrity": "sha512-860tNwms0d/pnuZNEBZCFl5FjzCGG67V8TYuPIVu66jFK/Hmq2WH/GxiC8L77rWPn/o2O5LSe51lgO95GPysGw==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.2.0.tgz",
+      "integrity": "sha512-CRDYV3oxTUa6mTDJfdW+RPLtVUpGx0RpigQdLlvMFLM56v+bYnrTuuy4vurKDgLNFC+AttL9JLZOgRhW8fGdgQ==",
      "requires": {
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
      }
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    "@nuxtjs/opencollective": {
@@ -92,9 +77,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
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      "dev": true
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@@ -204,16 +189,16 @@
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-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      },
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@@ -326,9 +311,9 @@
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-      "version": "1.14.2",
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-      "integrity": "sha512-DgoQmbpFNOofkjJtKwr87Ma5EW4Dc8fWhD0R+ndq7Oc456ivUfGOOP6oAZTTKl5/CcNMP+EN+e3/iUzgE0veZg==",
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.15.0.tgz",
+      "integrity": "sha512-bhkEqWJ2t2lMeaJDuk7okMkJWI/yqgH/EoGwpcvv0XW9RWQsRspI4wt6xuyuvMvvQE3gg/D9HXppgk21w78GyQ==",
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@@ -338,8 +323,8 @@
        "is-regex": "^1.0.4",
        "object-inspect": "^1.6.0",
        "object-keys": "^1.1.1",
-        "string.prototype.trimleft": "^2.0.0",
-        "string.prototype.trimright": "^2.0.0"
+        "string.prototype.trimleft": "^2.1.0",
+        "string.prototype.trimright": "^2.1.0"
      }
    },
    "es-to-primitive": {
@@ -544,9 +529,9 @@
      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
    },
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-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
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      "version": "1.1.4",
@@ -710,9 +695,9 @@
      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "object-inspect": {
      "version": "1.6.0",
@@ -741,11 +726,6 @@
        "wrappy": "1"
      }
    },
-    "optional": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/optional/-/optional-0.1.4.tgz",
-      "integrity": "sha512-gtvrrCfkE08wKcgXaVwQVgwEQ8vel2dc5DDBn9RLQZ3YtmtkBss6A2HY6BnJH4N/4Ku97Ri/SF8sNWE2225WJw=="
-    },
    "p-limit": {
      "version": "2.2.1",
      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.1.tgz",
@@ -1017,14 +997,14 @@
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    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typeorm": {
-      "version": "0.2.19",
-      "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.2.19.tgz",
-      "integrity": "sha512-xKVx/W41zckQ7v8WYcpRhSKpjXDKG/Jgjy0RWvYelR8ZnfyblNRL12jF4P8tIhwXv6l5t01s7HEc9lR+zb6Gtg==",
+      "version": "0.2.20",
+      "resolved": "https://registry.npmjs.org/typeorm/-/typeorm-0.2.20.tgz",
+      "integrity": "sha512-VxB+9qH8D+PM19MIx18Zs3Fqv/ZINnnQvUGmBEiLYDrB9etdSdamgSTCIhWdFNndeJ6ldH4jbD0Z6HWsepMPlA==",
      "requires": {
        "app-root-path": "^2.0.1",
        "buffer": "^5.1.0",
@@ -1055,9 +1035,9 @@
      }
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "util-deprecate": {
      "version": "1.0.2",
@@ -1074,9 +1054,9 @@
      }
    },
    "uuid": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
+      "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ=="
    },
    "which-module": {
      "version": "2.0.0",
--- a/integration/typeorm/package.json
+++ b/integration/typeorm/package.json
@@ -9,17 +9,17 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/typeorm": "6.1.3",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/typeorm": "6.2.0",
    "mysql": "2.17.1",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typeorm": "0.2.19",
-    "typescript": "3.6.3"
+    "typeorm": "0.2.20",
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "ts-node": "8.4.1",
    "tslint": "5.20.0"
  }
--- a/integration/typeorm/src/app-async.module.ts
+++ b/integration/typeorm/src/app-async.module.ts
@@ -3,9 +3,6 @@ import { DatabaseModule } from './database.module';
 import { PhotoModule } from './photo/photo.module';

@Module({
-  imports: [
-    DatabaseModule.forRoot(),
-    PhotoModule,
-  ],
+  imports: [DatabaseModule.forRoot(), PhotoModule],
 })
 export class AsyncApplicationModule {}
--- a/integration/typeorm/src/database.module.ts
+++ b/integration/typeorm/src/database.module.ts
@@ -5,7 +5,7 @@ import { Photo } from './photo/photo.entity';
@Module({})
 export class DatabaseModule {
  static async forRoot(): Promise<DynamicModule> {
-    await new Promise((resolve) => setTimeout(resolve, 1000));
+    await new Promise(resolve => setTimeout(resolve, 1000));
    return {
      module: DatabaseModule,
      imports: [
@@ -25,4 +25,4 @@ export class DatabaseModule {
      ],
    };
  }
-}
+}
--- a/integration/websockets/package-lock.json
+++ b/integration/websockets/package-lock.json
@@ -5,50 +5,48 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.7.1.tgz",
-      "integrity": "sha512-3g4XqXmQxi+jjdi1ieoErwNjj1MbjxUumXug2xbF0Qkc1P+IkBNNktaBFTNRPHx6Se4qIcxj7p1vv6mAX6jAYQ==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.5.tgz",
+      "integrity": "sha512-9rp+K74ztNsovR9uSwOtkJNV6SyFoH58ut/DOFnCzY0NvG/63ldpVOeX4Lhdi7kNwb6yFtXJTRnociNw4uKSBg==",
      "requires": {
        "axios": "0.19.0",
-        "cli-color": "1.4.0",
+        "cli-color": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/core": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.7.1.tgz",
-      "integrity": "sha512-qk1LBF37VQhiFw0FGY8e3Q90lJ1i7+vjlVOBpCQVL1qCWB2AZldiB9uscoDYkn1Ugf310LOylnlV+ghtwrfeng==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.5.tgz",
+      "integrity": "sha512-NxRHb+O8g37BmWkK8hxTYJvZljyPpDJY32OyAMNcMIPuXq/LKbF1Itxr5FyNJzFQOJzDXq/Ct1SnZX4KA63fTw==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.2",
        "fast-safe-stringify": "2.0.7",
        "iterare": "1.2.0",
-        "object-hash": "1.3.1",
-        "optional": "0.1.4",
+        "object-hash": "2.0.0",
        "uuid": "3.3.3"
      }
    },
    "@nestjs/microservices": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.7.1.tgz",
-      "integrity": "sha512-jSGFo8GbPcd9nB+8fLukg6/F20Q5YHruoFF3tmIBhhFIq/TBZ1nzBacnHYVNXlBmJWOuSJB55/41IuLiC3cR7A==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.5.tgz",
+      "integrity": "sha512-jovXKfVdfDr6fBpAiDAbsvwnPHghdwSEGiZBtfvCesd7yC3oQVLZvWUExYHWL6NWtZaRITQPBmCrPK0U3VfhPg==",
      "requires": {
        "iterare": "1.2.0",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "json-socket": "0.3.0"
      }
    },
    "@nestjs/testing": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.7.1.tgz",
-      "integrity": "sha512-5SrS/YSC46qVuw+rjvFSoaokCzIqtyTixSsrgbOc9x0yBYuWAw9HbMAPgAzTkpKkztjOW96ITbGx7P5r6+G1rg==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.5.tgz",
+      "integrity": "sha512-2BDKfQioi4kHKCKIOnHBokDb6HebQSI3i/0pH0hbZKgBi2CR9hCJ/mX8ja3jkYVL/uRWmYEdNSo+Rcjr/h8fmA==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.7.1",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.7.1.tgz",
-      "integrity": "sha512-AvQIUyteGtJi9ZAhpuGJGm2I4Hged5dGkoi7YC+lagOshJakk/WmTrLLX+SxfoQjb9AHu4SRR4Bw24YPrnbA3w==",
+      "version": "6.8.5",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.5.tgz",
+      "integrity": "sha512-o8T1sXLq7dtw1nAPuL+BPLBlKlHe+30hcgzcbmvK05gZehfbmvkkDe+QBDdvo1pt0XnEzBKZ7XUUyJicsfhvtg==",
      "requires": {
        "iterare": "1.2.0"
      }
@@ -64,15 +62,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
-      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
+      "version": "7.10.9",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.9.tgz",
+      "integrity": "sha512-usSpgoUsRtO5xNV5YEPU8PPnHisFx8u0rokj1BPVn/hDF7zwUDzVLiuKZM38B7z8V2111Fj6kd4rGtQFUZpNOw==",
      "dev": true
    },
    "@types/validator": {
-      "version": "10.11.2",
-      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
-      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+      "version": "10.11.3",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.3.tgz",
+      "integrity": "sha512-GKF2VnEkMmEeEGvoo03ocrP9ySMuX1ypKazIYMlsjfslfBMhOAtC5dmEWKdJioW4lJN7MZRS88kalTsVClyQ9w=="
    },
    "ansi-regex": {
      "version": "2.1.1",
@@ -130,26 +128,26 @@
      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
-      "version": "0.10.0",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
-      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
+      "version": "0.10.2",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.2.tgz",
+      "integrity": "sha512-57bGDjoFXizqGZBHe/uHn5/K0MSjBkToaHpDhAXR6DIwjaoET37a0Uug4F5RZR7WF31/7SqzKFIvd+ZspszGUA==",
      "requires": {
-        "@types/validator": "10.11.2",
+        "@types/validator": "10.11.3",
        "google-libphonenumber": "^3.1.6",
        "validator": "11.1.0"
      }
    },
    "cli-color": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
-      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-2.0.0.tgz",
+      "integrity": "sha512-a0VZ8LeraW0jTuCkuAGMNufareGHhyZU9z8OGsW0gXd1hZGi1SRuNRXdbGkraBBKnhyUhyebFWnRbp+dIn0f0A==",
      "requires": {
        "ansi-regex": "^2.1.1",
-        "d": "1",
-        "es5-ext": "^0.10.46",
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51",
        "es6-iterator": "^2.0.3",
        "memoizee": "^0.4.14",
-        "timers-ext": "^0.1.5"
+        "timers-ext": "^0.1.7"
      }
    },
    "color-convert": {
@@ -333,9 +331,9 @@
      "dev": true
    },
    "google-libphonenumber": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
-      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.5.tgz",
+      "integrity": "sha512-Y0r7MFCI11UDLn0KaMPBEInhROyIOkWkQIyvWMFVF2I+h+sHE3vbl5a7FVe39td6u/w+nlKDdUMP9dMOZyv+2Q=="
    },
    "has-flag": {
      "version": "3.0.0",
@@ -349,9 +347,9 @@
      "dev": true
    },
    "is-buffer": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw=="
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
+      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
    },
    "is-promise": {
      "version": "2.1.0",
@@ -441,9 +439,9 @@
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-1.3.1.tgz",
-      "integrity": "sha512-OSuu/pU4ENM9kmREg0BdNrUDIl1heYa4mBZacJc+vVWz4GtAwu7jO8s4AIt2aGRUTqxykpWzI3Oqnsm13tTMDA=="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.0.0.tgz",
+      "integrity": "sha512-I7zGBH0rDKwVGeGZpZoFaDhIwvJa3l1CZE+8VchylXbInNiCj7sxxea9P5dTM4ftKR5//nrqxrdeGSTWL2VpBA=="
    },
    "optional": {
      "version": "0.1.4",
@@ -593,14 +591,14 @@
      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "type": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
-      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
    },
    "typescript": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-      "integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw=="
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.4.tgz",
+      "integrity": "sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg=="
    },
    "util-deprecate": {
      "version": "1.0.2",
--- a/integration/websockets/package.json
+++ b/integration/websockets/package.json
@@ -7,19 +7,19 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.7.1",
-    "@nestjs/core": "6.7.1",
-    "@nestjs/microservices": "6.7.1",
-    "@nestjs/testing": "6.7.1",
-    "@nestjs/websockets": "6.7.1",
+    "@nestjs/common": "6.8.5",
+    "@nestjs/core": "6.8.5",
+    "@nestjs/microservices": "6.8.5",
+    "@nestjs/testing": "6.8.5",
+    "@nestjs/websockets": "6.8.5",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
+    "class-validator": "0.10.2",
    "reflect-metadata": "0.1.13",
    "rxjs": "6.5.3",
-    "typescript": "3.6.3"
+    "typescript": "3.6.4"
  },
  "devDependencies": {
-    "@types/node": "7.10.7",
+    "@types/node": "7.10.9",
    "supertest": "4.0.2",
    "ts-node": "8.4.1"
  }
--- a/integration/websockets/src/app.gateway.ts
+++ b/integration/websockets/src/app.gateway.ts
@@ -1,9 +1,13 @@
-import { WebSocketGateway, SubscribeMessage } from '@nestjs/websockets';
+import {
+  MessageBody,
+  SubscribeMessage,
+  WebSocketGateway,
+} from '@nestjs/websockets';

@WebSocketGateway(8080)
 export class ApplicationGateway {
  @SubscribeMessage('push')
-  onPush(client, data) {
+  onPush(@MessageBody() data) {
    return {
      event: 'pop',
      data,
--- a/integration/websockets/src/app.module.ts
+++ b/integration/websockets/src/app.module.ts
@@ -2,6 +2,6 @@ import { Module } from '@nestjs/common';
 import { ApplicationGateway } from './app.gateway';

@Module({
-  providers: [ApplicationGateway]
+  providers: [ApplicationGateway],
 })
 export class ApplicationModule {}
--- a/integration/websockets/src/core.gateway.ts
+++ b/integration/websockets/src/core.gateway.ts
@@ -1,9 +1,14 @@
-import { SubscribeMessage, WebSocketGateway } from '@nestjs/websockets';
+import {
+  ConnectedSocket,
+  MessageBody,
+  SubscribeMessage,
+  WebSocketGateway,
+} from '@nestjs/websockets';

@WebSocketGateway(8090)
 export class CoreGateway {
  @SubscribeMessage('push')
-  onPush(client, data) {
+  onPush(@ConnectedSocket() client, @MessageBody() data) {
    return {
      event: 'pop',
      data,
--- a/integration/websockets/src/namespace.gateway.ts
+++ b/integration/websockets/src/namespace.gateway.ts
@@ -1,7 +1,7 @@
 import { WebSocketGateway, SubscribeMessage } from '@nestjs/websockets';

@WebSocketGateway(8080, {
-  namespace: 'test'
+  namespace: 'test',
 })
 export class NamespaceGateway {
  @SubscribeMessage('push')
--- a/integration/websockets/src/server.gateway.ts
+++ b/integration/websockets/src/server.gateway.ts
@@ -1,4 +1,4 @@
-import { WebSocketGateway, SubscribeMessage } from '@nestjs/websockets';
+import { SubscribeMessage, WebSocketGateway } from '@nestjs/websockets';

@WebSocketGateway()
 export class ServerGateway {
--- a/lerna.json
+++ b/lerna.json
@@ -3,5 +3,5 @@
  "packages": [
    "packages/*"
  ],
-  "version": "6.7.2"
+  "version": "6.8.5"
 }
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,20 +1,20 @@
 {
  "name": "@nestjs/core",
-  "version": "6.7.2",
+  "version": "6.8.5",
  "description": "Modern, fast, powerful node.js web framework",
  "scripts": {
    "coverage": "nyc report --reporter=text-lcov | coveralls",
    "test": "nyc --require ts-node/register mocha packages/**/*.spec.ts --reporter spec --retries 3 --require 'node_modules/reflect-metadata/Reflect.js'",
    "integration-test": "mocha \"integration/*/{,!(node_modules)/**/}/*.spec.ts\" --reporter spec --require ts-node/register --require 'node_modules/reflect-metadata/Reflect.js'",
    "lint": "tslint -p tsconfig.json -c tslint.json \"packages/**/*.ts\" -e \"*.spec.ts\"",
-    "format": "prettier **/**/*.ts --ignore-path ./.prettierignore --write && git status",
+    "format": "prettier \"**/*.ts\" --ignore-path ./.prettierignore --write && git status",
    "clean": "gulp clean:bundle",
    "prebuild": "rm -rf node_modules/@nestjs",
    "build": "gulp build --dist node_modules/@nestjs",
    "postbuild": "gulp move",
    "prebuild:prod": "npm run clean",
    "build:prod": "gulp build",
-    "build:samples": "gulp install:samples && npm run build && gulp build:samples",
+    "build:samples": "gulp install:samples && npm run build && gulp build:samples && gulp test:samples && gulp test:e2e:samples",
    "postinstall": "opencollective",
    "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\"",
@@ -35,40 +35,35 @@
  "license": "MIT",
  "dependencies": {
    "@grpc/proto-loader": "0.5.2",
-    "@nestjs/common": "6.1.1",
-    "@nestjs/core": "6.1.1",
-    "@nestjs/microservices": "6.1.1",
-    "@nestjs/testing": "6.1.1",
-    "@nestjs/websockets": "6.1.1",
    "@nuxtjs/opencollective": "0.2.2",
    "amqp-connection-manager": "3.0.0",
    "amqplib": "0.5.5",
-    "apollo-server-express": "2.9.3",
+    "apollo-server-express": "2.9.7",
    "axios": "0.19.0",
    "cache-manager": "2.10.0",
    "class-transformer": "0.2.3",
-    "class-validator": "0.10.0",
-    "cli-color": "1.4.0",
+    "class-validator": "0.10.2",
+    "cli-color": "2.0.0",
    "connect": "3.7.0",
    "cors": "2.8.5",
    "engine.io-client": "3.4.0",
    "express": "4.17.1",
-    "fast-json-stringify": "1.15.4",
+    "fast-json-stringify": "1.15.5",
    "fast-safe-stringify": "2.0.7",
-    "fastify": "2.8.0",
+    "fastify": "2.10.0",
    "fastify-cors": "2.1.3",
    "fastify-formbody": "3.1.0",
    "fastify-multipart": "1.0.2",
-    "graphql": "14.5.7",
-    "grpc": "1.23.3",
+    "graphql": "14.5.8",
+    "grpc": "1.24.1",
    "http2": "3.3.7",
    "iterare": "1.2.0",
-    "kafkajs": "1.10.0",
+    "kafkajs": "1.11.0",
    "merge-graphql-schemas": "1.6.1",
    "mqtt": "3.0.0",
    "multer": "1.4.2",
-    "nats": "1.3.0",
-    "object-hash": "1.3.1",
+    "nats": "1.3.2",
+    "object-hash": "2.0.0",
    "optional": "0.1.4",
    "path-to-regexp": "3.1.0",
    "pump": "3.0.0",
@@ -77,15 +72,17 @@
    "rxjs": "6.5.3",
    "rxjs-compat": "6.5.3",
    "socket.io": "2.3.0",
-    "ts-morph": "4.0.1",
+    "ts-morph": "4.3.2",
    "uuid": "3.3.3"
  },
  "devDependencies": {
-    "@codechecks/client": "0.1.9",
+    "@codechecks/client": "0.1.10",
+    "@commitlint/cli": "8.2.0",
+    "@commitlint/config-angular": "8.2.0",
    "@types/amqplib": "0.5.13",
-    "@types/cache-manager": "2.10.0",
-    "@types/chai": "4.2.3",
    "@types/bytes": "3.0.0",
+    "@types/cache-manager": "2.10.0",
+    "@types/chai": "4.2.4",
    "@types/chai-as-promised": "7.1.2",
    "@types/cors": "2.8.6",
    "@types/express": "4.17.1",
@@ -93,23 +90,24 @@
    "@types/gulp": "4.0.6",
    "@types/kafka-node": "2.0.9",
    "@types/mocha": "5.2.7",
-    "@types/node": "10.14.18",
-    "@types/redis": "2.8.13",
+    "@types/node": "10.17.2",
+    "@types/redis": "2.8.14",
    "@types/reflect-metadata": "0.0.5",
-    "@types/sinon": "7.0.13",
-    "@types/socket.io": "2.1.2",
+    "@types/sinon": "7.5.0",
+    "@types/socket.io": "2.1.4",
    "@types/ws": "6.0.3",
-    "artillery": "1.6.0-28",
+    "artillery": "1.6.0-29",
    "awesome-typescript-loader": "5.2.1",
    "body-parser": "1.19.0",
    "bytes": "3.1.0",
    "chai": "4.2.0",
    "chai-as-promised": "7.1.1",
    "clang-format": "1.2.4",
-    "concurrently": "4.1.2",
-    "conventional-changelog": "3.1.10",
-    "core-js": "3.2.1",
-    "coveralls": "3.0.6",
+    "commitlint-circle": "1.0.0",
+    "concurrently": "5.0.0",
+    "conventional-changelog": "3.1.12",
+    "core-js": "3.3.5",
+    "coveralls": "3.0.7",
    "csv-write-stream": "2.0.0",
    "delete-empty": "3.0.0",
    "fancy-log": "1.3.3",
@@ -124,19 +122,19 @@
    "imports-loader": "0.8.0",
    "json-loader": "0.5.7",
    "lerna": "2.11.0",
-    "lint-staged": "9.2.5",
+    "lint-staged": "9.4.2",
    "markdown-table": "1.1.3",
    "mocha": "3.5.3",
-    "nodemon": "1.19.2",
+    "nodemon": "1.19.4",
    "nyc": "14.1.1",
    "prettier": "1.18.2",
-    "sinon": "7.4.2",
+    "sinon": "7.5.0",
    "sinon-chai": "3.3.0",
    "socket.io-client": "2.3.0",
    "supertest": "4.0.2",
    "ts-node": "8.4.1",
    "tslint": "5.20.0",
-    "typescript": "3.6.3",
+    "typescript": "3.6.4",
    "wrk": "1.2.0"
  },
  "collective": {
@@ -191,7 +189,8 @@
  },
  "husky": {
    "hooks": {
-      "pre-commit": "lint-staged"
+      "pre-commit": "lint-staged",
+      "commit-msg": "commitlint -c .commitlintrc.json -E HUSKY_GIT_PARAMS"
    }
  }
 }
--- a/packages/common/Readme.md
+++ b/packages/common/Readme.md
@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo_text.svg" width="320" alt="Nest Logo" /></a>
+  <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
@@ -58,18 +58,18 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 #### Sponsors

 <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="110" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="150" valign="middle" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="110" valign="middle" /></a> &nbsp;
-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="80" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="22" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="24" valign="middle" /></a>
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="110" valign="middle" /></a> &nbsp; <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="24" valign="middle" /></a>
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="14" valign="middle" /></a>  &nbsp; 
 <a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="25" valign="middle" /></a> &nbsp;
-<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="25" valign="middle" /></a>  &nbsp;  <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="24" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="20" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="22" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="19" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="20" valign="middle" /></a> &nbsp; 
-<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="18" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="70" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="25" valign="middle" /></a>  &nbsp;  <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="27" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="20" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="22" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="19" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="20" valign="middle" /></a> &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="18" valign="middle" /></a> &nbsp; &nbsp;
 <a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="100" valign="middle" /></a> &nbsp;
 <a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="75" valign="middle" /></a> &nbsp;
 <a href="https://firesticktricks.com" target="_blank"><img src="https://nestjs.com/img/firesticktricks-logo.png" width="120" valign="middle" /></a> &nbsp;
 <a href="https://www.codeguesser.co.uk" target="_blank"><img src="https://nestjs.com/img/codeguesser-logo.svg" width="120" valign="middle" /></a> &nbsp;
 <a href="https://tekhattan.com" target="_blank"><img src="https://nestjs.com/img/tekhattan-logo.png" width="110" valign="middle" /></a> &nbsp;
-<a href="https://f-a.nz/" target="_blank"><img src="https://nestjs.com/img/franz.svg" width="80" valign="middle" /></a>
+<a href="https://f-a.nz/" target="_blank"><img src="https://nestjs.com/img/franz.svg" width="80" valign="middle" /></a> &nbsp;
+<a href="https://sparkfabrik.com/" target="_blank"><img src="https://nestjs.com/img/sparkfabrik-logo.png" width="120" valign="middle" /></a>


 ## Backers
--- a/packages/common/cache/cache.constants.ts
+++ b/packages/common/cache/cache.constants.ts
@@ -1,3 +1,4 @@
 export const CACHE_MANAGER = 'CACHE_MANAGER';
 export const CACHE_MODULE_OPTIONS = 'CACHE_MODULE_OPTIONS';
 export const CACHE_KEY_METADATA = 'cache_module:cache_key';
+export const CACHE_TTL_METADATA = 'cache_module:cache_ttl';
--- a/packages/common/cache/decorators/cache-ttl.decorator.ts
+++ b/packages/common/cache/decorators/cache-ttl.decorator.ts
@@ -0,0 +1,15 @@
+import { SetMetadata } from '../../decorators';
+import { CACHE_TTL_METADATA } from '../cache.constants';
+
+/**
+ * Decorator that sets the cache ttl setting the duration for cache expiration.
+ *
+ * For example: `@CacheTTL(5)`
+ *
+ * @param ttl number set the cache expiration time
+ *
+ * @see [Caching](https://docs.nestjs.com/techniques/caching)
+ *
+ * @publicApi
+ */
+export const CacheTTL = (ttl: number) => SetMetadata(CACHE_TTL_METADATA, ttl);
--- a/packages/common/cache/decorators/index.ts
+++ b/packages/common/cache/decorators/index.ts
@@ -1 +1,2 @@
 export * from './cache-key.decorator';
+export * from './cache-ttl.decorator';
--- a/packages/common/cache/interceptors/cache.interceptor.ts
+++ b/packages/common/cache/interceptors/cache.interceptor.ts
@@ -7,7 +7,11 @@ import {
  HttpServer,
  NestInterceptor,
 } from '../../interfaces';
-import { CACHE_KEY_METADATA, CACHE_MANAGER } from '../cache.constants';
+import {
+  CACHE_KEY_METADATA,
+  CACHE_TTL_METADATA,
+  CACHE_MANAGER,
+} from '../cache.constants';

 const HTTP_ADAPTER_HOST = 'HttpAdapterHost';
 const REFLECTOR = 'Reflector';
@@ -32,6 +36,9 @@ export class CacheInterceptor implements NestInterceptor {
    next: CallHandler,
  ): Promise<Observable<any>> {
    const key = this.trackBy(context);
+    const ttl =
+      this.reflector.get(CACHE_TTL_METADATA, context.getHandler()) || null;
+
    if (!key) {
      return next.handle();
    }
@@ -40,9 +47,13 @@ export class CacheInterceptor implements NestInterceptor {
      if (value) {
        return of(value);
      }
-      return next
-        .handle()
-        .pipe(tap(response => this.cacheManager.set(key, response)));
+
+      return next.handle().pipe(
+        tap(response => {
+          const args = ttl ? [key, response, { ttl }] : [key, response];
+          this.cacheManager.set.apply(this.cacheManager, args);
+        }),
+      );
    } catch {
      return next.handle();
    }
@@ -51,10 +62,15 @@ export class CacheInterceptor implements NestInterceptor {
  trackBy(context: ExecutionContext): string | undefined {
    const httpAdapter = this.httpAdapterHost.httpAdapter;
    const isHttpApp = httpAdapter && !!httpAdapter.getRequestMethod;
+    const cacheMetadata = this.reflector.get(
+      CACHE_KEY_METADATA,
+      context.getHandler(),
+    );

-    if (!isHttpApp) {
-      return this.reflector.get(CACHE_KEY_METADATA, context.getHandler());
+    if (!isHttpApp || cacheMetadata) {
+      return cacheMetadata;
    }
+
    const request = context.getArgByIndex(0);
    if (httpAdapter.getRequestMethod(request) !== 'GET') {
      return undefined;
--- a/packages/common/decorators/core/apply-decorators.ts
+++ b/packages/common/decorators/core/apply-decorators.ts
@@ -0,0 +1,24 @@
+/**
+ * Function that returns a new decorator that applies all decorators provided by param
+ *
+ * Useful to build new decorators (or a decorator factory) encapsulating multiple decorators related with the same feature
+ *
+ * @param decorators one or more decorators (e.g., `ApplyGuard(...)`)
+ *
+ * @publicApi
+ */
+export function applyDecorators(
+  ...decorators: Array<ClassDecorator | MethodDecorator>
+) {
+  return <TFunction extends Function, Y>(
+    target: TFunction | Object,
+    propertyKey?: string | symbol,
+    descriptor?: TypedPropertyDescriptor<Y>,
+  ) => {
+    for (const decorator of decorators || []) {
+      target instanceof Function
+        ? (decorator as ClassDecorator)(target)
+        : (decorator as MethodDecorator)(target, propertyKey, descriptor);
+    }
+  };
+}
--- a/packages/common/decorators/core/controller.decorator.ts
+++ b/packages/common/decorators/core/controller.decorator.ts
@@ -1,6 +1,6 @@
 import { PATH_METADATA, SCOPE_OPTIONS_METADATA } from '../../constants';
 import { isString, isUndefined } from '../../utils/shared.utils';
-import { ScopeOptions } from './../../interfaces/scope-options.interface';
+import { ScopeOptions } from '../../interfaces/scope-options.interface';

 /**
 * Interface defining options that can be passed to `@Controller()` decorator
--- a/packages/common/decorators/core/index.ts
+++ b/packages/common/decorators/core/index.ts
@@ -10,3 +10,4 @@ export * from './set-metadata.decorator';
 export * from './use-guards.decorator';
 export * from './use-interceptors.decorator';
 export * from './use-pipes.decorator';
+export * from './apply-decorators';
--- a/packages/common/decorators/core/injectable.decorator.ts
+++ b/packages/common/decorators/core/injectable.decorator.ts
@@ -1,7 +1,7 @@
 import * as uuid from 'uuid/v4';
 import { ScopeOptions } from '../../interfaces/scope-options.interface';
-import { SCOPE_OPTIONS_METADATA } from './../../constants';
-import { Type } from './../../interfaces/type.interface';
+import { SCOPE_OPTIONS_METADATA } from '../../constants';
+import { Type } from '../../interfaces/type.interface';

 /**
 * Defines the injection scope.
--- a/packages/common/decorators/core/set-metadata.decorator.ts
+++ b/packages/common/decorators/core/set-metadata.decorator.ts
@@ -1,4 +1,4 @@
-import { Logger } from './../../services/logger.service';
+import { Logger } from '../../services/logger.service';

 /**
 * Decorator that assigns metadata to the class/function using the
--- a/packages/common/decorators/http/create-route-param-metadata.decorator.ts
+++ b/packages/common/decorators/http/create-route-param-metadata.decorator.ts
@@ -7,10 +7,10 @@ import { PipeTransform } from '../../index';
 import { Type } from '../../interfaces';
 import { CustomParamFactory } from '../../interfaces/features/custom-route-param-factory.interface';
 import { isFunction, isNil } from '../../utils/shared.utils';
-import { ParamData, RouteParamsMetadata } from './route-params.decorator';
+import { ParamData, RouteParamMetadata } from './route-params.decorator';

 const assignCustomMetadata = (
-  args: RouteParamsMetadata,
+  args: Record<number, RouteParamMetadata>,
  paramtype: number | string,
  index: number,
  factory: CustomParamFactory,
--- a/packages/common/decorators/http/route-params.decorator.ts
+++ b/packages/common/decorators/http/route-params.decorator.ts
@@ -5,27 +5,27 @@ import { Type } from '../../interfaces';
 import { isNil, isString } from '../../utils/shared.utils';

 export type ParamData = object | string | number;
-export interface RouteParamsMetadata {
-  [prop: number]: {
-    index: number;
-    data?: ParamData;
-  };
+export interface RouteParamMetadata {
+  index: number;
+  data?: ParamData;
 }

-const assignMetadata = (
-  args: RouteParamsMetadata,
-  paramtype: RouteParamtypes,
+export function assignMetadata<TParamtype = any, TArgs = any>(
+  args: TArgs,
+  paramtype: TParamtype,
  index: number,
  data?: ParamData,
  ...pipes: (Type<PipeTransform> | PipeTransform)[]
-) => ({
-  ...args,
-  [`${paramtype}:${index}`]: {
-    index,
-    data,
-    pipes,
-  },
-});
+) {
+  return {
+    ...args,
+    [`${paramtype}:${index}`]: {
+      index,
+      data,
+      pipes,
+    },
+  };
+}

 const createRouteParamDecorator = (paramtype: RouteParamtypes) => {
  return (data?: ParamData): ParameterDecorator => (target, key, index) => {
@@ -33,7 +33,12 @@ const createRouteParamDecorator = (paramtype: RouteParamtypes) => {
      Reflect.getMetadata(ROUTE_ARGS_METADATA, target.constructor, key) || {};
    Reflect.defineMetadata(
      ROUTE_ARGS_METADATA,
-      assignMetadata(args, paramtype, index, data),
+      assignMetadata<RouteParamtypes, Record<number, RouteParamMetadata>>(
+        args,
+        paramtype,
+        index,
+        data,
+      ),
      target.constructor,
      key,
    );
--- a/packages/common/decorators/modules/module.decorator.ts
+++ b/packages/common/decorators/modules/module.decorator.ts
@@ -10,7 +10,6 @@ const metadataKeys = [
 ];

 const validateKeys = (keys: string[]) => {
-
  const validateKey = (key: string) => {
    if (metadataKeys.includes(key)) {
      return;
--- a/packages/common/enums/index.ts
+++ b/packages/common/enums/index.ts
@@ -1,3 +1,3 @@
 export * from './request-method.enum';
 export * from './http-status.enum';
-export * from './shutdown-signal.enum';
+export * from './shutdown-signal.enum';
--- a/packages/common/enums/transport.enum.ts
+++ b/packages/common/enums/transport.enum.ts
@@ -5,5 +5,5 @@ export enum Transport {
  MQTT,
  GRPC,
  RMQ,
-  KAFKA
+  KAFKA,
 }
--- a/packages/common/exceptions/http.exception.ts
+++ b/packages/common/exceptions/http.exception.ts
@@ -1,4 +1,4 @@
-import { isString, isObject } from '../utils/shared.utils';
+import { isObject, isString } from '../utils/shared.utils';

 /**
 * Defines the base Nest HTTP exception, which is handled by the default
@@ -60,11 +60,11 @@ export class HttpException extends Error {
    return isString(target) ? target : JSON.stringify(target);
  }

-  public static createBody = (
+  public static createBody(
    message: object | string,
    error?: string,
    statusCode?: number,
-  ) => {
+  ) {
    if (!message) {
      return { statusCode, error };
    }
--- a/packages/common/exceptions/im-a-teapot.exception.ts
+++ b/packages/common/exceptions/im-a-teapot.exception.ts
@@ -37,7 +37,7 @@ export class ImATeapotException extends HttpException {
   * @param message string or object describing the error condition.
   * @param error HTTP response status code
   */
-  constructor(message?: string | object | any, error = 'I\'m a teapot') {
+  constructor(message?: string | object | any, error = `I'm a teapot`) {
    super(
      HttpException.createBody(message, error, HttpStatus.I_AM_A_TEAPOT),
      HttpStatus.I_AM_A_TEAPOT,
--- a/packages/common/exceptions/internal-server-error.exception.ts
+++ b/packages/common/exceptions/internal-server-error.exception.ts
@@ -39,7 +39,11 @@ export class InternalServerErrorException extends HttpException {
    error = 'Internal Server Error',
  ) {
    super(
-      HttpException.createBody(message, error, HttpStatus.INTERNAL_SERVER_ERROR),
+      HttpException.createBody(
+        message,
+        error,
+        HttpStatus.INTERNAL_SERVER_ERROR,
+      ),
      HttpStatus.INTERNAL_SERVER_ERROR,
    );
  }
--- a/packages/common/interfaces/external/class-transform-options.interface.ts
+++ b/packages/common/interfaces/external/class-transform-options.interface.ts
@@ -45,4 +45,9 @@ export interface ClassTransformOptions {
   * If set to true class-transformer will attempt conversion based on TS reflected type
   */
  enableImplicitConversion?: boolean;
+  /**
+   * If set to true class-transformer will exclude properties which are not part of the original class
+   * and exposing all class properties (with undefined, if nothing else is given)
+   */
+  excludeExtraneousValues?: boolean;
 }
--- a/packages/common/interfaces/external/kafka-options.interface.ts
+++ b/packages/common/interfaces/external/kafka-options.interface.ts
@@ -4,7 +4,7 @@ import * as tls from 'tls';
 import * as net from 'net';

 export declare class Kafka {
-  constructor(config: KafkaConfig)
+  constructor(config: KafkaConfig);
  producer(config?: ProducerConfig): Producer;
  consumer(config?: ConsumerConfig): Consumer;
  admin(config?: AdminConfig): Admin;
@@ -30,7 +30,7 @@ export type ISocketFactory = (
  host: string,
  port: number,
  ssl: tls.ConnectionOptions,
-  onConnect: () => void
+  onConnect: () => void,
 ) => net.Socket;

 export interface SASLOptions {
@@ -69,8 +69,8 @@ export type DefaultPartitioner = (args: PartitionerArgs) => number;
 export type JavaCompatiblePartitioner = (args: PartitionerArgs) => number;

 export let Partitioners: {
-  DefaultPartitioner: DefaultPartitioner
-  JavaCompatiblePartitioner: JavaCompatiblePartitioner
+  DefaultPartitioner: DefaultPartitioner;
+  JavaCompatiblePartitioner: JavaCompatiblePartitioner;
 };

 export interface PartitionMetadata {
@@ -109,9 +109,9 @@ export interface PartitionAssigner {
 export interface CoordinatorMetadata {
  errorCode: number;
  coordinator: {
-    nodeId: number
-    host: string
-    port: number
+    nodeId: number;
+    host: string;
+    port: number;
  };
 }

@@ -125,34 +125,53 @@ export interface Cluster {
  findBroker(node: { nodeId: string }): Promise<Broker>;
  findControllerBroker(): Promise<Broker>;
  findTopicPartitionMetadata(topic: string): PartitionMetadata[];
-  findLeaderForPartitions(topic: string, partitions: number[]): { [leader: string]: number[] };
+  findLeaderForPartitions(
+    topic: string,
+    partitions: number[],
+  ): { [leader: string]: number[] };
  findGroupCoordinator(group: { groupId: string }): Promise<Broker>;
-  findGroupCoordinatorMetadata(group: { groupId: string }): Promise<CoordinatorMetadata>;
+  findGroupCoordinatorMetadata(group: {
+    groupId: string;
+  }): Promise<CoordinatorMetadata>;
  defaultOffset(config: { fromBeginning: boolean }): number;
  fetchTopicsOffset(
    topics: Array<{
-      topic: string
-      partitions: Array<{ partition: number }>
-      fromBeginning: boolean
-    }>
-  ): Promise<{ topic: string; partitions: Array<{ partition: number; offset: string }> }>;
+      topic: string;
+      partitions: Array<{ partition: number }>;
+      fromBeginning: boolean;
+    }>,
+  ): Promise<{
+    topic: string;
+    partitions: Array<{ partition: number; offset: string }>;
+  }>;
 }

-export interface Assignment { [topic: string]: number[]; }
+export interface Assignment {
+  [topic: string]: number[];
+}

-export interface GroupMember { memberId: string; memberMetadata: MemberMetadata; }
+export interface GroupMember {
+  memberId: string;
+  memberMetadata: MemberMetadata;
+}

-export interface GroupMemberAssignment { memberId: string; memberAssignment: Buffer; }
+export interface GroupMemberAssignment {
+  memberId: string;
+  memberAssignment: Buffer;
+}

-export interface GroupState { name: string; metadata: Buffer; }
+export interface GroupState {
+  name: string;
+  metadata: Buffer;
+}

 export interface Assigner {
  name: string;
  version: number;
  assign(group: {
-    members: GroupMember[]
-    topics: string[]
-    userData: Buffer
+    members: GroupMember[];
+    topics: string[];
+    userData: Buffer;
  }): Promise<GroupMemberAssignment[]>;
  protocol(subscription: { topics: string[]; userData: Buffer }): GroupState;
 }
@@ -215,11 +234,11 @@ export interface ConfigSynonyms {

 export interface DescribeConfigResponse {
  resources: {
-    configEntries: ConfigEntries[]
-    errorCode: number
-    errorMessage: string
-    resourceName: string
-    resourceType: ResourceType
+    configEntries: ConfigEntries[];
+    errorCode: number;
+    errorMessage: string;
+    resourceName: string;
+    resourceType: ResourceType;
  }[];
  throttleTime: number;
 }
@@ -250,33 +269,33 @@ export interface InstrumentationEvent<T> {
 export type ConnectEvent = InstrumentationEvent<null>;
 export type DisconnectEvent = InstrumentationEvent<null>;
 export type RequestEvent = InstrumentationEvent<{
-  apiKey: number
-  apiName: string
-  apiVersion: number
-  broker: string
-  clientId: string
-  correlationId: number
-  createdAt: number
-  duration: number
-  pendingDuration: number
-  sentAt: number
-  size: number
+  apiKey: number;
+  apiName: string;
+  apiVersion: number;
+  broker: string;
+  clientId: string;
+  correlationId: number;
+  createdAt: number;
+  duration: number;
+  pendingDuration: number;
+  sentAt: number;
+  size: number;
 }>;
 export type RequestTimeoutEvent = InstrumentationEvent<{
-  apiKey: number
-  apiName: string
-  apiVersion: number
-  broker: string
-  clientId: string
-  correlationId: number
-  createdAt: number
-  pendingDuration: number
-  sentAt: number
+  apiKey: number;
+  apiName: string;
+  apiVersion: number;
+  broker: string;
+  clientId: string;
+  correlationId: number;
+  createdAt: number;
+  pendingDuration: number;
+  sentAt: number;
 }>;
 export type RequestQueueSizeEvent = InstrumentationEvent<{
-  broker: string
-  clientId: string
-  queueSize: number
+  broker: string;
+  clientId: string;
+  queueSize: number;
 }>;

 export interface SeekEntry {
@@ -288,27 +307,44 @@ export interface Admin {
  connect(): Promise<void>;
  disconnect(): Promise<void>;
  createTopics(options: {
-    validateOnly?: boolean
-    waitForLeaders?: boolean
-    timeout?: number
-    topics: ITopicConfig[]
+    validateOnly?: boolean;
+    waitForLeaders?: boolean;
+    timeout?: number;
+    topics: ITopicConfig[];
  }): Promise<boolean>;
  deleteTopics(options: { topics: string[]; timeout?: number }): Promise<void>;
-  fetchTopicMetadata(options: { topics: string[] }): Promise<{ topics: Array<ITopicMetadata> }>;
+  fetchTopicMetadata(options: {
+    topics: string[];
+  }): Promise<{ topics: Array<ITopicMetadata> }>;
  fetchOffsets(options: {
-    groupId: string
-    topic: string
-  }): Promise<Array<{ partition: number; offset: string; metadata: string | null }>>;
+    groupId: string;
+    topic: string;
+  }): Promise<
+    Array<{ partition: number; offset: string; metadata: string | null }>
+  >;
  fetchTopicOffsets(
-    topic: string
-  ): Promise<Array<{ partition: number; offset: string; high: string; low: string }>>;
-  setOffsets(options: { groupId: string; topic: string; partitions: SeekEntry[] }): Promise<void>;
-  resetOffsets(options: { groupId: string; topic: string; earliest: boolean }): Promise<void>;
+    topic: string,
+  ): Promise<
+    Array<{ partition: number; offset: string; high: string; low: string }>
+  >;
+  setOffsets(options: {
+    groupId: string;
+    topic: string;
+    partitions: SeekEntry[];
+  }): Promise<void>;
+  resetOffsets(options: {
+    groupId: string;
+    topic: string;
+    earliest: boolean;
+  }): Promise<void>;
  describeConfigs(configs: {
-    resources: ResourceConfigQuery[]
-    includeSynonyms: boolean
+    resources: ResourceConfigQuery[];
+    includeSynonyms: boolean;
  }): Promise<DescribeConfigResponse>;
-  alterConfigs(configs: { validateOnly: boolean; resources: IResourceConfig[] }): Promise<any>;
+  alterConfigs(configs: {
+    validateOnly: boolean;
+    resources: IResourceConfig[];
+  }): Promise<any>;
  logger(): Logger;
  on(eventName: ValueOf<AdminEvents>, listener: (...args: any[]) => void): void;
  events: AdminEvents;
@@ -321,7 +357,8 @@ export interface ISerializer<T> {
  decode(buffer: Buffer): T;
 }

-export interface MemberMetadata {  version: number;
+export interface MemberMetadata {
+  version: number;
  topics: string[];
  userData: Buffer;
 }
@@ -333,8 +370,8 @@ export interface MemberAssignment {
 }

 export let AssignerProtocol: {
-  MemberMetadata: ISerializer<MemberMetadata>
-  MemberAssignment: ISerializer<MemberAssignment>
+  MemberMetadata: ISerializer<MemberMetadata>;
+  MemberAssignment: ISerializer<MemberAssignment>;
 };

 export enum logLevel {
@@ -366,23 +403,28 @@ export interface Broker {
  isConnected(): boolean;
  connect(): Promise<void>;
  disconnect(): Promise<void>;
-  apiVersions(): Promise<{ [apiKey: number]: { minVersion: number; maxVersion: number } }>;
+  apiVersions(): Promise<{
+    [apiKey: number]: { minVersion: number; maxVersion: number };
+  }>;
  metadata(
-    topics: string[]
+    topics: string[],
  ): Promise<{
-    brokers: Array<{ nodeId: number; host: string; port: number }>
+    brokers: Array<{ nodeId: number; host: string; port: number }>;
    topicMetadata: Array<{
-      topicErrorCode: number
-      topic: number
-      partitionMetadata: PartitionMetadata[]
-    }>
+      topicErrorCode: number;
+      topic: number;
+      partitionMetadata: PartitionMetadata[];
+    }>;
  }>;
  offsetCommit(request: {
-    groupId: string
-    groupGenerationId: number
-    memberId: string
-    retentionTime?: number
-    topics: Array<{ topic: string; partitions: Array<{ partition: number; offset: string }> }>
+    groupId: string;
+    groupGenerationId: number;
+    memberId: string;
+    retentionTime?: number;
+    topics: Array<{
+      topic: string;
+      partitions: Array<{ partition: number; offset: string }>;
+    }>;
  }): Promise<any>;
 }

@@ -452,20 +494,23 @@ export interface ProducerEvents {
 }

 export type Producer = Sender & {
-  connect(): Promise<void>
-  disconnect(): Promise<void>
-  isIdempotent(): boolean
-  events: ProducerEvents
-  on(eventName: ValueOf<ProducerEvents>, listener: (...args: any[]) => void): void
-  transaction(): Promise<Transaction>
-  logger(): Logger
+  connect(): Promise<void>;
+  disconnect(): Promise<void>;
+  isIdempotent(): boolean;
+  events: ProducerEvents;
+  on(
+    eventName: ValueOf<ProducerEvents>,
+    listener: (...args: any[]) => void,
+  ): void;
+  transaction(): Promise<Transaction>;
+  logger(): Logger;
 };

 export type Transaction = Sender & {
-  sendOffsets(offsets: Offsets & { consumerGroupId: string }): Promise<void>
-  commit(): Promise<void>
-  abort(): Promise<void>
-  isActive(): boolean
+  sendOffsets(offsets: Offsets & { consumerGroupId: string }): Promise<void>;
+  commit(): Promise<void>;
+  abort(): Promise<void>;
+  isActive(): boolean;
 };

 export interface ConsumerGroup {
@@ -491,7 +536,10 @@ export interface GroupDescription {
  state: string;
 }

-export interface TopicPartitions { topic: string; partitions: number[]; }
+export interface TopicPartitions {
+  topic: string;
+  partitions: number[];
+}
 export interface TopicPartitionOffsetAndMedata {
  topic: string;
  partition: number;
@@ -527,37 +575,37 @@ export interface ConsumerEvents {
  REQUEST_QUEUE_SIZE: 'consumer.network.request_queue_size';
 }
 export type ConsumerHeartbeatEvent = InstrumentationEvent<{
-  groupId: string
-  memberId: string
-  groupGenerationId: number
+  groupId: string;
+  memberId: string;
+  groupGenerationId: number;
 }>;
 export type ConsumerCommitOffsetsEvent = InstrumentationEvent<{
-  groupId: string
-  memberId: string
-  groupGenerationId: number
+  groupId: string;
+  memberId: string;
+  groupGenerationId: number;
  topics: {
-    topic: string
+    topic: string;
    partitions: {
-      offset: string
-      partition: string
-    }[]
-  }[]
+      offset: string;
+      partition: string;
+    }[];
+  }[];
 }>;
 export interface IMemberAssignment {
  [key: string]: number[];
 }
 export type ConsumerGroupJoinEvent = InstrumentationEvent<{
-  duration: number
-  groupId: string
-  isLeader: boolean
-  leaderId: string
-  groupProtocol: string
-  memberId: string
-  memberAssignment: IMemberAssignment
+  duration: number;
+  groupId: string;
+  isLeader: boolean;
+  leaderId: string;
+  groupProtocol: string;
+  memberId: string;
+  memberAssignment: IMemberAssignment;
 }>;
 export type ConsumerFetchEvent = InstrumentationEvent<{
-  numberOfBatches: number
-  duration: number
+  numberOfBatches: number;
+  duration: number;
 }>;
 interface IBatchProcessEvent {
  topic: string;
@@ -569,13 +617,15 @@ interface IBatchProcessEvent {
  firstOffset: string;
  lastOffset: string;
 }
-export type ConsumerStartBatchProcessEvent = InstrumentationEvent<IBatchProcessEvent>;
+export type ConsumerStartBatchProcessEvent = InstrumentationEvent<
+  IBatchProcessEvent
+>;
 export type ConsumerEndBatchProcessEvent = InstrumentationEvent<
  IBatchProcessEvent & { duration: number }
 >;
 export type ConsumerCrashEvent = InstrumentationEvent<{
-  error: Error
-  groupId: string
+  error: Error;
+  groupId: string;
 }>;

 export interface OffsetsByTopicPartition {
@@ -613,23 +663,35 @@ export type ConsumerEachBatchPayload = EachBatchPayload;
 export interface Consumer {
  connect(): Promise<void>;
  disconnect(): Promise<void>;
-  subscribe(topic: { topic: string | RegExp; fromBeginning?: boolean }): Promise<void>;
+  subscribe(topic: {
+    topic: string | RegExp;
+    fromBeginning?: boolean;
+  }): Promise<void>;
  stop(): Promise<void>;
  run(config?: {
-    autoCommit?: boolean
-    autoCommitInterval?: number | null
-    autoCommitThreshold?: number | null
-    eachBatchAutoResolve?: boolean
-    partitionsConsumedConcurrently?: number
-    eachBatch?: (payload: EachBatchPayload) => Promise<void>
-    eachMessage?: (payload: EachMessagePayload) => Promise<void>
+    autoCommit?: boolean;
+    autoCommitInterval?: number | null;
+    autoCommitThreshold?: number | null;
+    eachBatchAutoResolve?: boolean;
+    partitionsConsumedConcurrently?: number;
+    eachBatch?: (payload: EachBatchPayload) => Promise<void>;
+    eachMessage?: (payload: EachMessagePayload) => Promise<void>;
  }): Promise<void>;
-  commitOffsets(topicPartitions: Array<TopicPartitionOffsetAndMedata>): Promise<void>;
-  seek(topicPartition: { topic: string; partition: number; offset: string }): void;
+  commitOffsets(
+    topicPartitions: Array<TopicPartitionOffsetAndMedata>,
+  ): Promise<void>;
+  seek(topicPartition: {
+    topic: string;
+    partition: number;
+    offset: string;
+  }): void;
  describeGroup(): Promise<GroupDescription>;
  pause(topics: Array<{ topic: string; partitions?: number[] }>): void;
  resume(topics: Array<{ topic: string; partitions?: number[] }>): void;
-  on(eventName: ValueOf<ConsumerEvents>, listener: (...args: any[]) => void): void;
+  on(
+    eventName: ValueOf<ConsumerEvents>,
+    listener: (...args: any[]) => void,
+  ): void;
  logger(): Logger;
  events: ConsumerEvents;
 }
@@ -643,8 +705,8 @@ export enum CompressionTypes {
 }

 export let CompressionCodecs: {
-  [CompressionTypes.GZIP]: () => any
-  [CompressionTypes.Snappy]: () => any
-  [CompressionTypes.LZ4]: () => any
-  [CompressionTypes.ZSTD]: () => any
-};
+  [CompressionTypes.GZIP]: () => any;
+  [CompressionTypes.Snappy]: () => any;
+  [CompressionTypes.LZ4]: () => any;
+  [CompressionTypes.ZSTD]: () => any;
+};
--- a/packages/common/interfaces/external/mqtt-options.interface.ts
+++ b/packages/common/interfaces/external/mqtt-options.interface.ts
@@ -88,11 +88,7 @@ export interface MqttClientOptions extends ISecureClientOptions {
     */
    retain: boolean;
  };
-  transformWsUrl?: (
-    url: string,
-    options: any,
-    client: any,
-  ) => string;
+  transformWsUrl?: (url: string, options: any, client: any) => string;
 }
 export interface ISecureClientOptions {
  /**
--- a/packages/common/interfaces/external/validator-options.interface.ts
+++ b/packages/common/interfaces/external/validator-options.interface.ts
@@ -2,11 +2,21 @@
 * Options passed to validator during validation.
 * @see https://github.com/typestack/class-validator
 *
+ * class-validator@0.10.1
+ *
 * @publicApi
 */
 export interface ValidatorOptions {
  /**
-   * If set to true than validator will skip validation of all properties that are missing in the validating object.
+   * If set to true then validator will skip validation of all properties that are undefined in the validating object.
+   */
+  skipUndefinedProperties?: boolean;
+  /**
+   * If set to true then validator will skip validation of all properties that are null in the validating object.
+   */
+  skipNullProperties?: boolean;
+  /**
+   * If set to true then validator will skip validation of all properties that are null or undefined in the validating object.
   */
  skipMissingProperties?: boolean;
  /**
@@ -25,7 +35,7 @@ export interface ValidatorOptions {
  groups?: string[];
  /**
   * If set to true, the validation will not use default messages.
-   * Error message will always be undefined if it's not explicitly set.
+   * Error message always will be undefined if its not explicitly set.
   */
  dismissDefaultMessages?: boolean;
  /**
@@ -42,7 +52,7 @@ export interface ValidatorOptions {
    value?: boolean;
  };
  /**
-   * Setting true will cause failed validation of unknown objects.
+   * Settings true will cause fail validation of unknown objects.
   */
  forbidUnknownValues?: boolean;
 }
--- a/packages/common/interfaces/features/arguments-host.interface.ts
+++ b/packages/common/interfaces/features/arguments-host.interface.ts
@@ -43,6 +43,11 @@ export interface RpcArgumentsHost {
   * Returns the data object.
   */
  getData<T = any>(): T;
+
+  /**
+   * Returns the context object.
+   */
+  getContext<T = any>(): T;
 }

 /**
--- a/packages/common/interfaces/features/custom-route-param-factory.interface.ts
+++ b/packages/common/interfaces/features/custom-route-param-factory.interface.ts
@@ -1,4 +1,4 @@
-export type CustomParamFactory<TData = any, TRequest = any, TResult = any> = (
+export type CustomParamFactory<TData = any, TInput = any, TOutput = any> = (
  data: TData,
-  req: TRequest,
-) => TResult;
+  input: TInput,
+) => TOutput;
--- a/packages/common/interfaces/features/pipe-transform.interface.ts
+++ b/packages/common/interfaces/features/pipe-transform.interface.ts
@@ -1,4 +1,4 @@
-import { Type } from './../type.interface';
+import { Type } from '../type.interface';
 import { Paramtype } from './paramtype.interface';

 export type Transform<T = any> = (value: T, metadata: ArgumentMetadata) => any;
--- a/packages/common/interfaces/http/http-server.interface.ts
+++ b/packages/common/interfaces/http/http-server.interface.ts
@@ -1,6 +1,6 @@
 import { RequestMethod } from '../../enums';
-import { CorsOptions } from './../../interfaces/external/cors-options.interface';
-import { NestApplicationOptions } from './../../interfaces/nest-application-options.interface';
+import { CorsOptions } from '../../interfaces/external/cors-options.interface';
+import { NestApplicationOptions } from '../../interfaces/nest-application-options.interface';

 export type ErrorHandler<TRequest = any, TResponse = any> = (
  error: any,
--- a/packages/common/interfaces/microservices/client-metadata.interface.ts
+++ b/packages/common/interfaces/microservices/client-metadata.interface.ts
@@ -4,18 +4,18 @@ import {
  NatsOptions,
  MqttOptions,
  GrpcOptions,
-  RmqOptions
+  RmqOptions,
 } from './microservice-configuration.interface';

 export interface ClientOptions {
  transport?: Transport;
  options?:
-  | TcpClientOptions
-  | RedisOptions
-  | NatsOptions
-  | MqttOptions
-  | GrpcOptions
-  | RmqOptions;
+    | TcpClientOptions
+    | RedisOptions
+    | NatsOptions
+    | MqttOptions
+    | GrpcOptions
+    | RmqOptions;
 }

 export interface TcpClientOptions {
--- a/packages/common/interfaces/microservices/microservice-configuration.interface.ts
+++ b/packages/common/interfaces/microservices/microservice-configuration.interface.ts
@@ -1,6 +1,11 @@
 import { Transport } from '../../enums/transport.enum';
+import {
+  CompressionTypes,
+  ConsumerConfig,
+  KafkaConfig,
+  ProducerConfig,
+} from '../external/kafka-options.interface';
 import { MqttClientOptions } from '../external/mqtt-options.interface';
-import { KafkaConfig, ConsumerConfig, ProducerConfig, CompressionTypes } from '../external/kafka-options.interface';
 import { CustomTransportStrategy } from './custom-transport-strategy.interface';
 import { Deserializer } from './deserializer.interface';
 import { Serializer } from './serializer.interface';
@@ -103,6 +108,7 @@ export interface RmqOptions {
    isGlobalPrefetchCount?: boolean;
    queueOptions?: any;
    socketOptions?: any;
+    noAck?: boolean;
    serializer?: Serializer;
    deserializer?: Deserializer;
  };
@@ -111,22 +117,22 @@ export interface RmqOptions {
 export interface KafkaOptions {
  transport?: Transport.KAFKA;
  options?: {
-    client?: KafkaConfig,
-    consumer?: ConsumerConfig,
+    client?: KafkaConfig;
+    consumer?: ConsumerConfig;
    run?: {
-      autoCommit?: boolean
-      autoCommitInterval?: number | null
-      autoCommitThreshold?: number | null
-      eachBatchAutoResolve?: boolean
-      partitionsConsumedConcurrently?: number
-    },
-    producer?: ProducerConfig,
+      autoCommit?: boolean;
+      autoCommitInterval?: number | null;
+      autoCommitThreshold?: number | null;
+      eachBatchAutoResolve?: boolean;
+      partitionsConsumedConcurrently?: number;
+    };
+    producer?: ProducerConfig;
    send?: {
      acks?: number;
      timeout?: number;
      compression?: CompressionTypes;
-    }
+    };
    serializer?: Serializer;
    deserializer?: Deserializer;
  };
-}
+}
--- a/packages/common/interfaces/modules/forward-reference.interface.ts
+++ b/packages/common/interfaces/modules/forward-reference.interface.ts
@@ -1,3 +1,3 @@
 export interface ForwardReference<T = any> {
  forwardRef: T;
-}
+}
--- a/packages/common/interfaces/modules/index.ts
+++ b/packages/common/interfaces/modules/index.ts
@@ -3,4 +3,4 @@ export * from './nest-module.interface';
 export * from './on-init.interface';
 export * from './dynamic-module.interface';
 export * from './provider.interface';
-export * from './forward-reference.interface';
+export * from './forward-reference.interface';
--- a/packages/common/interfaces/nest-application.interface.ts
+++ b/packages/common/interfaces/nest-application.interface.ts
@@ -43,6 +43,13 @@ export interface INestApplication extends INestApplicationContext {
    callback?: () => void,
  ): Promise<any>;

+  /**
+   * Returns the url the application is listening at, based on OS and IP version. Returns as an IP value either in IPv6 or IPv4
+   *
+   * @returns The IP where the server is listening
+   */
+  getUrl(): Promise<string>;
+
  /**
   * Starts the application (can be awaited).
   *
--- a/packages/common/package-lock.json
+++ b/packages/common/package-lock.json
@@ -0,0 +1,171 @@
+{
+  "name": "@nestjs/common",
+  "version": "6.6.7",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8="
+    },
+    "axios": {
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
+      "requires": {
+        "follow-redirects": "1.5.10",
+        "is-buffer": "^2.0.2"
+      }
+    },
+    "cli-color": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/cli-color/-/cli-color-1.4.0.tgz",
+      "integrity": "sha512-xu6RvQqqrWEo6MPR1eixqGPywhYBHRs653F9jfXB2Hx4jdM/3WxiNE1vppRmxtMIfl16SFYTpYlrnqH/HsK/2w==",
+      "requires": {
+        "ansi-regex": "^2.1.1",
+        "d": "1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
+        "memoizee": "^0.4.14",
+        "timers-ext": "^0.1.5"
+      }
+    },
+    "d": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/d/-/d-1.0.1.tgz",
+      "integrity": "sha512-m62ShEObQ39CfralilEQRjH6oAMtNCV1xJyEx5LpRYUVN+EviphDgUc/F3hnYbADmkiNs67Y+3ylmlG7Lnu+FA==",
+      "requires": {
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
+      }
+    },
+    "debug": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+      "requires": {
+        "ms": "2.0.0"
+      }
+    },
+    "es5-ext": {
+      "version": "0.10.51",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.51.tgz",
+      "integrity": "sha512-oRpWzM2WcLHVKpnrcyB7OW8j/s67Ba04JCm0WnNv3RiABSvs7mrQlutB8DBv793gKcp0XENR8Il8WxGTlZ73gQ==",
+      "requires": {
+        "es6-iterator": "~2.0.3",
+        "es6-symbol": "~3.1.1",
+        "next-tick": "^1.0.0"
+      }
+    },
+    "es6-iterator": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
+      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.35",
+        "es6-symbol": "^3.1.1"
+      }
+    },
+    "es6-symbol": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.2.tgz",
+      "integrity": "sha512-/ZypxQsArlv+KHpGvng52/Iz8by3EQPxhmbuz8yFG89N/caTFBSbcXONDw0aMjy827gQg26XAjP4uXFvnfINmQ==",
+      "requires": {
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51"
+      }
+    },
+    "es6-weak-map": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.3.tgz",
+      "integrity": "sha512-p5um32HOTO1kP+w7PRnB+5lQ43Z6muuMuIMffvDN8ZB4GcnjLBV6zGStpbASIMk4DCAvEaamhe2zhyCb/QXXsA==",
+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
+        "es6-symbol": "^3.1.1"
+      }
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+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
+      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
+      "requires": {
+        "d": "1",
+        "es5-ext": "~0.10.14"
+      }
+    },
+    "follow-redirects": {
+      "version": "1.5.10",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+      "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+      "requires": {
+        "debug": "=3.1.0"
+      }
+    },
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+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
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+    },
+    "is-promise": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-promise/-/is-promise-2.1.0.tgz",
+      "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
+    },
+    "lru-queue": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/lru-queue/-/lru-queue-0.1.0.tgz",
+      "integrity": "sha1-Jzi9nw089PhEkMVzbEhpmsYyzaM=",
+      "requires": {
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+      }
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+      "version": "0.4.14",
+      "resolved": "https://registry.npmjs.org/memoizee/-/memoizee-0.4.14.tgz",
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+      "requires": {
+        "d": "1",
+        "es5-ext": "^0.10.45",
+        "es6-weak-map": "^2.0.2",
+        "event-emitter": "^0.3.5",
+        "is-promise": "^2.1",
+        "lru-queue": "0.1",
+        "next-tick": "1",
+        "timers-ext": "^0.1.5"
+      }
+    },
+    "ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+    },
+    "next-tick": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
+      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
+    },
+    "timers-ext": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
+      "integrity": "sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==",
+      "requires": {
+        "es5-ext": "~0.10.46",
+        "next-tick": "1"
+      }
+    },
+    "type": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.0.3.tgz",
+      "integrity": "sha512-51IMtNfVcee8+9GJvj0spSuFcZHe9vSib6Xtgsny1Km9ugyz2mbS08I3rsUIRYgJohFRFU1160sgRodYz378Hg=="
+    },
+    "uuid": {
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
+      "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ=="
+    }
+  }
+}
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/common",
-  "version": "6.7.2",
+  "version": "6.8.5",
  "description": "Nest - modern, fast, powerful node.js web framework (@common)",
  "author": "Kamil Mysliwiec",
  "repository": {
@@ -13,7 +13,7 @@
  "license": "MIT",
  "dependencies": {
    "axios": "0.19.0",
-    "cli-color": "1.4.0",
+    "cli-color": "2.0.0",
    "uuid": "3.3.3"
  },
  "peerDependencies": {
--- a/packages/common/pipes/validation.pipe.ts
+++ b/packages/common/pipes/validation.pipe.ts
@@ -67,19 +67,35 @@ export class ValidationPipe implements PipeTransform<any> {
    }
    value = this.toEmptyIfNil(value);

+    const isPrimitive = this.isPrimitive(value);
    this.stripProtoKeys(value);
-    const entity = classTransformer.plainToClass(
+    let entity = classTransformer.plainToClass(
      metatype,
      value,
      this.transformOptions,
    );
-    if (entity.constructor !== metatype) {
-      throw this.exceptionFactory(undefined);
+
+    const originalEntity = entity;
+    const isCtorNotEqual = entity.constructor !== metatype;
+
+    if (isCtorNotEqual && !isPrimitive) {
+      entity.constructor = metatype;
+    } else if (isCtorNotEqual) {
+      // when "entity" is a primitive value, we have to temporarily
+      // replace the entity to perform the validation against the original
+      // metatype defined inside the handler
+      entity = { constructor: metatype };
    }
+
    const errors = await classValidator.validate(entity, this.validatorOptions);
    if (errors.length > 0) {
      throw this.exceptionFactory(errors);
    }
+    if (isPrimitive) {
+      // if the value is a primitive value and the validation process has been successfully completed
+      // we have to revert the original value passed through the pipe
+      entity = originalEntity;
+    }
    return this.isTransformEnabled
      ? entity
      : Object.keys(this.validatorOptions).length > 0
@@ -107,4 +123,8 @@ export class ValidationPipe implements PipeTransform<any> {
      .filter(key => typeof value[key] === 'object' && value[key])
      .forEach(key => this.stripProtoKeys(value[key]));
  }
+
+  private isPrimitive(value: unknown): boolean {
+    return ['number', 'boolean', 'string'].includes(typeof value);
+  }
 }
--- a/Show More
+++ b/Show More