chore(@nestjs) publish v6.8.3 release

fix(deps): update dependency sequelize to v5.19.5

.circleci/config.yml

@@ -0,0 +1,178 @@
+version: 2
+
+aliases:
+  - &restore-cache
+    restore_cache:
+        key: dependency-cache-{{ checksum "package.json" }}
+  - &install-deps
+    run:
+        name: Install dependencies
+        command: npm ci
+  - &build-packages
+    run:
+        name: Build
+        command: npm run build
+  - &run-unit-tests
+    run:
+        name: Test
+        command: npm run test
+
+unit-tests-template: &unit-tests-template
+  working_directory: ~/nest
+  steps:
+    - checkout
+    - *restore-cache
+    - *install-deps
+    - *build-packages
+    - *run-unit-tests
+
+jobs:
+  build:
+    working_directory: ~/nest
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - run:
+          name: Update NPM version
+          command: 'sudo npm install -g npm@latest'
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Install dependencies
+          command: npm ci
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+      - run:
+          name: Build
+          command: npm run build
+        
+  test_node_12:
+    working_directory: ~/nest
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - *restore-cache
+      - *install-deps
+      - *build-packages
+      - *run-unit-tests
+      - run:
+          name: Collect coverage
+          command: npm run coverage
+      - store_artifacts:
+          path: coverage
+
+  test_node_10:
+    <<: *unit-tests-template
+    docker:
+      - image: circleci/node:10
+
+  test_node_8:
+    <<: *unit-tests-template
+    docker:
+      - image: circleci/node:8
+
+  lint:
+    working_directory: ~/nest
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - *restore-cache
+      - *install-deps
+      - run:
+          name: Lint
+          command: npm run lint
+
+  integration_tests:
+    working_directory: ~/nest
+    machine: true
+    steps:
+      - checkout
+      - run: 
+          name: Prepare nvm
+          command: |
+            echo 'export NVM_DIR="/opt/circleci/.nvm"' >> $BASH_ENV
+            echo ' [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"' >> $BASH_ENV
+      - run: 
+          name: Upgrade Node.js
+          command: |
+            nvm install v12
+            node -v
+            nvm alias default v12
+      - run:
+          name: Install Docker Compose
+          command: |
+            curl -L https://github.com/docker/compose/releases/download/1.19.0/docker-compose-`uname -s`-`uname -m` > ~/docker-compose
+            chmod +x ~/docker-compose
+            sudo mv ~/docker-compose /usr/local/bin/docker-compose
+      - *install-deps
+      - run:
+          name: Prepare tests
+          command: |
+            bash ./scripts/prepare.sh
+            sleep 10
+      - run:
+          name: List containers
+          command: docker ps
+      - run:
+          name: Integration tests
+          command: npm run integration-test
+          
+  codechecks_benchmarks:
+    working_directory: ~/nest
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - *restore-cache
+      - *install-deps
+      - *build-packages
+      - run:
+          name: Install native wrk
+          command: .circleci/install-wrk.sh
+      - run:
+          name: Run codechecks with benchmarks
+          command: yarn codechecks:benchmarks
+
+  samples:
+    working_directory: ~/nest
+    docker:
+      - image: circleci/node:12
+    steps:
+      - checkout
+      - *restore-cache
+      - *install-deps
+      - run:
+          name: Build all samples
+          command: npm run build:samples
+
+workflows:
+  version: 2
+  build-and-test:
+    jobs:
+      - build
+      - test_node_12:
+          requires:
+            - build
+      - test_node_10:
+          requires:
+            - build
+      - test_node_8:
+          requires:
+            - build
+      - lint:
+          requires:
+            - build
+      - integration_tests:
+          requires:
+            - build
+      - samples:
+          requires:
+            - build
+      - codechecks_benchmarks:
+          requires:
+            - build

.circleci/install-wrk.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -e
+cd "$(dirname "$0")"
+
+# based on https://medium.com/@felipedutratine/intelligent-benchmark-with-wrk-163986c1587f
+
+cd /tmp/
+sudo apt-get install build-essential libssl-dev git -y
+git clone https://github.com/wg/wrk.git wrk
+cd wrk
+sudo make
+# move the executable to somewhere in your PATH, ex:
+sudo cp wrk /usr/local/bin

.github/FUNDING.yml

@@ -1,3 +1,3 @@
 # These are supported funding model platforms
 
-open_collective: nestjs
+open_collective: nest

.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

.gitignore

@@ -5,6 +5,7 @@ node_modules/
 /.idea
 /.awcache
 /.vscode
+*.code-workspace
 
 # bundle
 packages/**/*.d.ts

.prettierrc

@@ -1,4 +1,4 @@
 {
   "singleQuote": true,
   "trailingComma": "all"
-}
+}

.travis.yml

@@ -1,24 +0,0 @@
-language: node_js
-node_js:
-  - "8"
-  - "10"
-  - "11"
-cache:
-  directories:
-    - "node_modules"
-git:
-  depth: 5
-addons:
-  firefox: "latest"
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-before_install:
-  - npm i -g npm@latest
-install:
-  - npm ci
-  - npm run build:dev
-script:
-  - npm run lint
-  - npm test
-after_success: npm run coverage

CONTRIBUTING.md

@@ -4,13 +4,14 @@ We would love for you to contribute to Nest and help make it even better than it
 today! As a contributor, here are the guidelines we would like you to follow:
 
 <!--* [Code of Conduct](#coc)-->
-* [Question or Problem?](#question)
-* [Issues and Bugs](#issue)
-* [Feature Requests](#feature)
-* [Submission Guidelines](#submit)
-* [Development Setup](#development)
-* [Coding Rules](#rules)
-* [Commit Message Guidelines](#commit)
+
+- [Question or Problem?](#question)
+- [Issues and Bugs](#issue)
+- [Feature Requests](#feature)
+- [Submission Guidelines](#submit)
+- [Development Setup](#development)
+- [Coding Rules](#rules)
+- [Commit Message Guidelines](#commit)
   <!-- - [Signing the CLA](#cla) -->
 
 <!-- ## <a name="coc"></a> Code of Conduct
@@ -24,12 +25,12 @@ Stack Overflow is a much better place to ask questions since:
 
 <!-- - there are thousands of people willing to help on Stack Overflow [maybe one day] -->
 
-* questions and answers stay available for public viewing so your question / answer might help someone else
-* Stack Overflow's voting system assures that the best answers are prominently visible.
+- questions and answers stay available for public viewing so your question / answer might help someone else
+- Stack Overflow's voting system assures that the best answers are prominently visible.
 
 To save your and our time, we will systematically close all issues that are requests for general support and redirect people to Stack Overflow.
 
-If you would like to chat about the question in real-time, you can reach out via [our gitter channel][gitter].
+If you would like to chat about the question in real-time, you can reach out via [our discord channel][discord].
 
 ## <a name="issue"></a> Found a Bug?
 
@@ -44,10 +45,10 @@ Repository. If you would like to _implement_ a new feature, please submit an iss
 a proposal for your work first, to be sure that we can use it.
 Please consider what kind of change it is:
 
-* For a **Major Feature**, first open an issue and outline your proposal so that it can be
+- For a **Major Feature**, first open an issue and outline your proposal so that it can be
   discussed. This will also allow us to better coordinate our efforts, prevent duplication of work,
   and help you to craft the change so that it is successfully accepted into the project. For your issue name, please prefix your proposal with `[discussion]`, for example "[discussion]: your feature idea".
-* **Small Features** can be crafted and directly [submitted as a Pull Request](#submit-pr).
+- **Small Features** can be crafted and directly [submitted as a Pull Request](#submit-pr).
 
 ## <a name="submit"></a> Submission Guidelines
 
@@ -57,9 +58,9 @@ Before you submit an issue, please search the issue tracker, maybe an issue for
 
 We want to fix all the issues as soon as possible, but before fixing a bug we need to reproduce and confirm it. In order to reproduce bugs we will systematically ask you to provide a minimal reproduction scenario using a repository or [Gist](https://gist.github.com/). Having a live, reproducible scenario gives us wealth of important information without going back & forth to you with additional questions like:
 
-* version of NestJS used
-* 3rd-party libraries and their versions
-* and most importantly - a use-case that fails
+- version of NestJS used
+- 3rd-party libraries and their versions
+- and most importantly - a use-case that fails
 
 <!--
 // TODO we need to create a playground, similar to plunkr
@@ -114,11 +115,11 @@ We cannot accept code without this.
 
 1. In GitHub, send a pull request to `nestjs:master`.
 
-* If we suggest changes then:
+- If we suggest changes then:
 
-  * Make the required updates.
-  * Re-run the Nest test suites to ensure tests are still passing.
-  * Rebase your branch and force push to your GitHub repository (this will update your Pull Request):
+  - Make the required updates.
+  - Re-run the Nest test suites to ensure tests are still passing.
+  - Rebase your branch and force push to your GitHub repository (this will update your Pull Request):
 
     ```shell
     git rebase master -i
@@ -132,25 +133,25 @@ That's it! Thank you for your contribution!
 After your pull request is merged, you can safely delete your branch and pull the changes
 from the main (upstream) repository:
 
-* Delete the remote branch on GitHub either through the GitHub web UI or your local shell as follows:
+- Delete the remote branch on GitHub either through the GitHub web UI or your local shell as follows:
 
   ```shell
   git push origin --delete my-fix-branch
   ```
 
-* Check out the master branch:
+- Check out the master branch:
 
   ```shell
   git checkout master -f
   ```
 
-* Delete the local branch:
+- Delete the local branch:
 
   ```shell
   git branch -D my-fix-branch
   ```
 
-* Update your master with the latest upstream version:
+- Update your master with the latest upstream version:
 
   ```shell
   git pull --ff upstream master
@@ -177,13 +178,8 @@ That will compile fresh packages and afterward, move them to all `sample` direct
 ### <a name="common-scripts"></a>Commonly used NPM scripts
 
 ```bash
-# build all packages and put them near to their source .ts files
-$ npm run build
-
 # build all packages and move to "sample" and "integration" directories
-# if cross-packages breaking changes were performed you may face irrelevant errors
-# in order to verify the build, you can run this command again then
-$ npm run build:dev
+$ npm run build
 
 # run the full unit tests suite
 $ npm run test
@@ -194,6 +190,9 @@ $ sh scripts/run-integration.sh
 
 # run linter
 $ npm run lint
+
+# build all packages and put them near to their source .ts files
+$ npm run build:prod
 ```
 
 ## <a name="rules"></a> Coding Rules
@@ -204,10 +203,9 @@ To ensure consistency throughout the source code, keep these rules in mind as yo
 // We're working on auto-documentation.
 * All public API methods **must be documented**. (Details TBC). -->
 
-* All features or bug fixes **must be tested** by one or more specs (unit-tests).
-* We follow [Google's JavaScript Style Guide][js-style-guide], but wrap all code at
-  **100 characters**. An automated formatter is available, see
-  [DEVELOPER.md](docs/DEVELOPER.md#clang-format).
+- All features or bug fixes **must be tested** by one or more specs (unit-tests).
+- We follow [Google's JavaScript Style Guide][js-style-guide], but wrap all code at
+  **100 characters**. An automated formatter is available (`npm run format`).
 
 ## <a name="commit"></a> Commit Message Guidelines
 
@@ -250,15 +248,15 @@ If the commit reverts a previous commit, it should begin with `revert:`, followe
 
 Must be one of the following:
 
-* **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
-* **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
-* **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)
-* **test**: Adding missing tests or correcting existing tests
+- **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
+- **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
+- **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)
+- **test**: Adding missing tests or correcting existing tests
 
 ### Scope
 
@@ -266,28 +264,28 @@ The scope should be the name of the npm package affected (as perceived by person
 
 The following is the list of supported scopes:
 
-* **common**
-* **core**
-* **sample**
-* **microservices**
-* **testing**
-* **websockets**
+- **common**
+- **core**
+- **sample**
+- **microservices**
+- **testing**
+- **websockets**
 
 There are currently a few exceptions to the "use package name" rule:
 
-* **packaging**: used for changes that change the npm package layout in all of our packages, e.g. public path changes, package.json changes done to all packages, d.ts file/format changes, changes to bundles, etc.
-* **changelog**: used for updating the release notes in CHANGELOG.md
-* **sample/#**: for the example apps directory, replacing # with the example app number
-* none/empty string: useful for `style`, `test` and `refactor` changes that are done across all packages (e.g. `style: add missing semicolons`)
-<!-- * **aio**: used for docs-app (angular.io) related changes within the /aio directory of the repo -->
+- **packaging**: used for changes that change the npm package layout in all of our packages, e.g. public path changes, package.json changes done to all packages, d.ts file/format changes, changes to bundles, etc.
+- **changelog**: used for updating the release notes in CHANGELOG.md
+- **sample/#**: for the example apps directory, replacing # with the example app number
+- none/empty string: useful for `style`, `test` and `refactor` changes that are done across all packages (e.g. `style: add missing semicolons`)
+  <!-- * **aio**: used for docs-app (angular.io) related changes within the /aio directory of the repo -->
 
 ### Subject
 
 The subject contains succinct description of the change:
 
-* use the imperative, present tense: "change" not "changed" nor "changes"
-* don't capitalize first letter
-* no dot (.) at the end
+- use the imperative, present tense: "change" not "changed" nor "changes"
+- don't capitalize first letter
+- no dot (.) at the end
 
 ### Body
 
@@ -320,7 +318,7 @@ changes to be accepted, the CLA must be signed. It's a quick process, we promise
 [corporate-cla]: http://code.google.com/legal/corporate-cla-v1.0.html
 [dev-doc]: https://github.com/nestjs/nest/blob/master/docs/DEVELOPER.md
 [github]: https://github.com/nestjs/nest
-[gitter]: https://gitter.im/nestjs/nestjs
+[discord]: https://discordapp.com/invite/G7Qnnhy
 [individual-cla]: http://code.google.com/legal/individual-cla-v1.0.html
 [js-style-guide]: https://google.github.io/styleguide/jsguide.html
 [jsfiddle]: http://jsfiddle.net

Readme.md

@@ -2,20 +2,16 @@
   <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo_text.svg" width="320" alt="Nest Logo" /></a>
 </p>
 
-[travis-image]: https://api.travis-ci.org/nestjs/nest.svg?branch=master
-[travis-url]: https://travis-ci.org/nestjs/nest
-[linux-image]: https://img.shields.io/travis/nestjs/nest/master.svg?label=linux
-[linux-url]: https://travis-ci.org/nestjs/nest
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
 
-  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications, heavily inspired by <a href="https://angular.io" target="blank">Angular</a>.</p>
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
     <p align="center">
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
-<a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
-<a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
 <a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
-<a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
 <a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
@@ -43,7 +39,7 @@ Nest is a framework for building efficient, scalable <a href="http://nodejs.org"
 
 ## Consulting
 
-With official support, you can get expert help straight from Nest core team. We provide dedicated technical support, migration strategies, advice on best practices (and design decisions), PR reviews, and team augmentation. Read more about [support here](https://docs.nestjs.com/enterprise).
+With official support, you can get expert help straight from Nest core team. We provide dedicated technical support, migration strategies, advice on best practices (and design decisions), PR reviews, and team augmentation. Read more about [support here](https://enterprise.nestjs.com).
 
 ## Support
 
@@ -61,24 +57,24 @@ 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="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" 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="30" valign="middle" /></a>
-
-&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
-<a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
-<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
-<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
-<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
-<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
-
+<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://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://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>
 
 
 ## Backers
 
-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1000"></a>
 
 ## Stay in touch
 

benchmarks/run.sh

@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-echo 'Library:' $1
-node $1 &
-pid=$!
-
-sleep 2
-
-wrk 'http://localhost:3000' \
-  -d 10 \
-  -c 1024 \
-  -t 8 
-
-kill $pid

benchmarks/run_all.sh

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-
-: > all_output.txt
-
-lib=(express fastify nest nest-fastify)
-for item in ${lib[*]}
-do
-  echo '-----------------------' >> all_output.txt
-  echo $item >> all_output.txt
-  echo '-----------------------' >> all_output.txt
-
-  node $item &
-  pid=$!
-
-  sleep 2
-  
-  wrk 'http://localhost:3000' \
-    -d 10 \
-    -c 1024 \
-    -t 8 >> all_output.txt
-
-    kill $pid
-done

gulpfile.js

@@ -1,117 +1,16 @@
-const fs = require('fs');
+'use strict';
+/**
+ * Load the TypeScript compiler, then load the TypeScript gulpfile which simply loads all
+ * the tasks. The tasks are really inside tools/gulp/tasks.
+ */
+
 const path = require('path');
-const gulp = require('gulp');
-const ts = require('gulp-typescript');
-const sourcemaps = require('gulp-sourcemaps');
-const clean = require('gulp-clean');
-const deleteEmpty = require('delete-empty');
 
-const packages = {
-  common: ts.createProject('packages/common/tsconfig.json'),
-  core: ts.createProject('packages/core/tsconfig.json'),
-  microservices: ts.createProject('packages/microservices/tsconfig.json'),
-  websockets: ts.createProject('packages/websockets/tsconfig.json'),
-  testing: ts.createProject('packages/testing/tsconfig.json'),
-  'platform-express': ts.createProject(
-    'packages/platform-express/tsconfig.json',
-  ),
-  'platform-fastify': ts.createProject(
-    'packages/platform-fastify/tsconfig.json',
-  ),
-  'platform-socket.io': ts.createProject(
-    'packages/platform-socket.io/tsconfig.json',
-  ),
-  'platform-ws': ts.createProject('packages/platform-ws/tsconfig.json'),
-};
-const modules = Object.keys(packages);
-const source = 'packages';
-const distId = process.argv.indexOf('--dist');
-const dist = distId < 0 ? source : process.argv[distId + 1];
+const projectDir = __dirname;
+const tsconfigPath = path.join(projectDir, 'tools/gulp/tsconfig.json');
 
-gulp.task('default', function() {
-  modules.forEach(module => {
-    gulp.watch(
-      [`${source}/${module}/**/*.ts`, `${source}/${module}/*.ts`],
-      [module],
-    );
-  });
+require('ts-node').register({
+  project: tsconfigPath
 });
 
-gulp.task('copy-misc', function() {
-  return gulp
-    .src(['Readme.md', 'LICENSE', '.npmignore'])
-    .pipe(gulp.dest(`${source}/common`))
-    .pipe(gulp.dest(`${source}/core`))
-    .pipe(gulp.dest(`${source}/microservices`))
-    .pipe(gulp.dest(`${source}/websockets`))
-    .pipe(gulp.dest(`${source}/testing`))
-    .pipe(gulp.dest(`${source}/platform-fastify`))
-    .pipe(gulp.dest(`${source}/platform-express`))
-    .pipe(gulp.dest(`${source}/platform-ws`))
-    .pipe(gulp.dest(`${source}/platform-socket.io`));
-});
-
-gulp.task('clean:output', function() {
-  return gulp
-    .src(
-      [`${source}/**/*.js`, `${source}/**/*.d.ts`, `${source}/**/*.js.map`],
-      {
-        read: false,
-      },
-    )
-    .pipe(clean());
-});
-
-gulp.task('clean:dirs', function(done) {
-  deleteEmpty.sync(`${source}/`);
-  done();
-});
-
-gulp.task('clean:bundle', gulp.series('clean:output', 'clean:dirs'));
-
-modules.forEach(module => {
-  gulp.task(module, () => {
-    return packages[module]
-      .src()
-      .pipe(packages[module]())
-      .pipe(gulp.dest(`${dist}/${module}`));
-  });
-});
-
-modules.forEach(module => {
-  gulp.task(module + ':dev', () => {
-    return packages[module]
-      .src()
-      .pipe(sourcemaps.init())
-      .pipe(packages[module]())
-      .pipe(
-        sourcemaps.mapSources(sourcePath => './' + sourcePath.split('/').pop()),
-      )
-      .pipe(sourcemaps.write('.'))
-      .pipe(gulp.dest(`${dist}/${module}`));
-  });
-});
-
-gulp.task('common:dev', gulp.series(modules.map(module => module + ':dev')));
-gulp.task('build', gulp.series(modules));
-gulp.task('build:dev', gulp.series('common:dev'));
-
-function getFolders(dir) {
-  return fs.readdirSync(dir).filter(function(file) {
-    return fs.statSync(path.join(dir, file)).isDirectory();
-  });
-}
-gulp.task('move', function() {
-  const getDirs = base => getFolders(base).map(path => `${base}/${path}`);
-
-  const examplesDirs = getDirs('sample');
-  const integrationDirs = getDirs('integration');
-  const directories = examplesDirs.concat(integrationDirs);
-
-  let stream = gulp.src(['node_modules/@nestjs/**/*']);
-
-  directories.forEach(dir => {
-    stream = stream.pipe(gulp.dest(dir + '/node_modules/@nestjs'));
-  });
-  return stream;
-});
+require('./tools/gulp/gulpfile');

integration/docker-compose.yml

@@ -23,7 +23,7 @@ services:
       - "9001:9001"
     restart: always
   mysql:
-    image: mysql:5.7.26
+    image: mysql:5.7.27
     environment:
       MYSQL_ROOT_PASSWORD: root
       MYSQL_DATABASE: test
@@ -31,15 +31,42 @@ services:
       - "3306:3306"
     restart: always
   mongodb:
+    container_name: test-mongodb
     image: mongo:latest
     environment:
       - MONGODB_DATABASE="test"
     ports:
       - 27017:27017
   rabbit:
+    container_name: test-rabbit
     hostname: rabbit
     image: "rabbitmq:management"
     ports:
       - "15672:15672"
       - "5672:5672"
     tty: true
+  zookeeper:
+    container_name: test-zookeeper
+    hostname: zookeeper
+    image: confluentinc/cp-zookeeper:5.3.1
+    ports:
+      - "2181:2181"
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+      ZOOKEEPER_TICK_TIME: 2000
+  kafka:
+    container_name: test-kafka
+    hostname: kafka
+    image: confluentinc/cp-kafka:5.3.1
+    depends_on:
+      - zookeeper
+    ports:
+      - "29092:29092"
+      - "9092:9092"
+    environment:
+      KAFKA_BROKER_ID: 1
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0

integration/graphql/package.json

@@ -9,21 +9,21 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/graphql": "6.2.1",
-    "apollo-server-express": "2.5.0",
-    "graphql": "14.3.1",
-    "graphql-tools": "4.0.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/graphql": "6.5.3",
+    "apollo-server-express": "2.9.5",
+    "graphql": "14.5.8",
+    "graphql-tools": "4.0.5",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
+    "rxjs": "6.5.3",
     "subscriptions-transport-ws": "0.9.16",
-    "typescript": "3.5.1",
-    "ws": "7.0.0"
+    "typescript": "3.6.4",
+    "ws": "7.1.2"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
-    "ts-node": "8.2.0",
-    "tslint": "5.16.0"
+    "@types/node": "7.10.7",
+    "ts-node": "8.4.1",
+    "tslint": "5.20.0"
   }
 }

integration/graphql/tsconfig.json

@@ -10,7 +10,8 @@
     "target": "es6",
     "sourceMap": true,
     "allowJs": true,
-    "outDir": "./dist"
+    "outDir": "./dist",
+    "skipLibCheck": true
   },
   "include": [
     "src/**/*"

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')

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();

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();

integration/hello-world/e2e/middleware-execute-order.spec.ts

@@ -0,0 +1,59 @@
+import { INestApplication, MiddlewareConsumer, Module } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import * as request from 'supertest';
+
+const RETURN_VALUE_A = 'test_A';
+const RETURN_VALUE_B = 'test_B';
+
+@Module({
+  imports: [],
+})
+class ModuleA {
+  configure(consumer: MiddlewareConsumer) {
+    consumer
+      .apply((req, res, next) => {
+        res.send(RETURN_VALUE_A);
+      })
+      .forRoutes('hello');
+  }
+}
+
+@Module({
+  imports: [ModuleA],
+})
+class ModuleB {
+  configure(consumer: MiddlewareConsumer) {
+    consumer
+      .apply((req, res, next) => {
+        res.send(RETURN_VALUE_B);
+      })
+      .forRoutes('hello');
+  }
+}
+
+@Module({
+  imports: [ModuleB],
+})
+class TestModule {}
+
+describe('Middleware (execution order)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = (await Test.createTestingModule({
+      imports: [TestModule],
+    }).compile()).createNestApplication();
+
+    await app.init();
+  });
+
+  it(`should execute middleware in topological order`, () => {
+    return request(app.getHttpServer())
+      .get('/hello')
+      .expect(200, RETURN_VALUE_B);
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/hello-world/package-lock.json

@@ -5,58 +5,56 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/microservices": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
-      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.2.tgz",
+      "integrity": "sha512-JNCK22/4F3IKzHmJREvA//6xKmHP1TbXpJ7cdy33+bGkDezUm5oADffyzKCYwLjiRf4QM9Va+722+QfTYhxuuw==",
       "requires": {
-        "iterare": "1.1.2",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "iterare": "1.2.0",
+        "json-socket": "0.3.0"
       }
     },
     "@nestjs/testing": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
-      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.2.tgz",
+      "integrity": "sha512-suNHK7Ij933zDdvi+JLe7Y1y4aJ6yhrdw4J7AcX5NiwQgkzgrJxgEs7dgjXO5i0CAVb7yB8hxyQEi+jQOv6ctQ==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
-      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.2.tgz",
+      "integrity": "sha512-oxrY0kAnz4DBwi9B/QMGmBZWugaZqdSeqMhTovWeyPj7xk6tjIyryO+LIT135AjnB+jWpTV4vD8/PDsV+MS9Vw==",
       "requires": {
-        "iterare": "1.1.2"
+        "iterare": "1.2.0"
       }
     },
     "@nuxtjs/opencollective": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.1.tgz",
-      "integrity": "sha512-pzSib8NKquaTt/ns5Cc2G0BGRVJXaD+p1qfF6q7vNIMvRysorn/VF3y7gAuQpcxfF7wBbGE+dXjhIieWOUsWSw==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.2.tgz",
+      "integrity": "sha512-69gFVDs7mJfNjv9Zs5DFVD+pvBW+k1TaHSOqUWqAyTTfLcKI/EMYQgvEvziRd+zAFtUOoye6MfWh0qvinGISPw==",
       "requires": {
         "chalk": "^2.4.1",
         "consola": "^2.3.0",
@@ -64,20 +62,25 @@
       }
     },
     "@types/node": {
-      "version": "7.10.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
-      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
+      "version": "7.10.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
+      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
       "dev": true
     },
+    "@types/validator": {
+      "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",
       "resolved": "https://registry.npmjs.org/abstract-logging/-/abstract-logging-1.0.0.tgz",
       "integrity": "sha1-i33q/TEFWbwo93ck3RuzAXcnjBs="
     },
     "ajv": {
-      "version": "6.10.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
-      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+      "version": "6.10.2",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
+      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
       "requires": {
         "fast-deep-equal": "^2.0.1",
         "fast-json-stable-stringify": "^2.0.0",
@@ -104,9 +107,9 @@
       "integrity": "sha1-+cjBN1fMHde8N5rHeyxipcKGjEA="
     },
     "arg": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.0.tgz",
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     },
     "pino": {
-      "version": "5.12.5",
-      "resolved": "https://registry.npmjs.org/pino/-/pino-5.12.5.tgz",
-      "integrity": "sha512-Y493vt9ci7Jez3WZ/aUArijTQZXbHgWvDB3TMZlTu731p2kan/qyJk5k46aveEmYFnTlEommc+PSncUcuiMrBg==",
+      "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",
-        "sonic-boom": "^0.7.3"
+        "sonic-boom": "^0.7.5"
       }
     },
     "pino-std-serializers": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/pino-std-serializers/-/pino-std-serializers-2.4.1.tgz",
-      "integrity": "sha512-v/JglhO0aFcvkMV9VUxhgyuJo8K1si857Ww86Tx8H2cjC/kp0ndzzcF6Vbxr4RgKFYJdHfLVpEuD55znMZuxnw=="
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/pino-std-serializers/-/pino-std-serializers-2.4.2.tgz",
+      "integrity": "sha512-WaL504dO8eGs+vrK+j4BuQQq6GLKeCCcHaMB2ItygzVURcL1CycwNEUHTD/lHFHs/NL5qAz2UKrjYWXKSf4aMQ=="
     },
     "process-nextick-args": {
       "version": "2.0.0",
@@ -654,9 +642,9 @@
       "integrity": "sha512-FXTaCkwvpIlkdKeGDNgcq07SXWS383noQUuZjvdE1QcTt+eLuqof6/BDiEPqB59FWLie/l91+HtlJSw7iCViSA=="
     },
     "readable-stream": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.3.0.tgz",
-      "integrity": "sha512-EsI+s3k3XsW+fU8fQACLN59ky34AZ14LoeVZpYwmZvldCFo0r0gnelwF2TcMjLor/BTL5aDJVBMkss0dthToPw==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
       "requires": {
         "inherits": "^2.0.3",
         "string_decoder": "^1.1.1",
@@ -684,9 +672,9 @@
       "integrity": "sha512-5C9HXdzK8EAqN7JDif30jqsBzavB7wLpaubisuQIGHWf2gUXSpzy6ArX/+Da8RjFpagWsCn+pIgxTMAmKw9Zug=="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -694,7 +682,8 @@
     "safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
     },
     "safe-regex2": {
       "version": "2.0.0",
@@ -715,11 +704,11 @@
       "integrity": "sha512-TcZvGMMy9vodEFSse30lWinkj+JgOBvPn8wRItpQRSayhc+4ssDs335uklkfvQQJgL/WvmHLVj4Ycv2s7QCQMg=="
     },
     "sonic-boom": {
-      "version": "0.7.4",
-      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.4.tgz",
-      "integrity": "sha512-8JRAJg0RxZtFLQMxolwETvWd2JSlH3ZGo/Z4xPxMbpqF14xCgVYPVeFCFOR3zyr3pcfG82QDVj6537Sx5ZWdNw==",
+      "version": "0.7.6",
+      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.6.tgz",
+      "integrity": "sha512-k9E2QQ4zxuVRLDW+ZW6ISzJs3wlEorVdmM7ApDgor7wsGKSDG5YGHsGmgLY4XYh4DMlr/2ap2BWAE7yTFJtWnQ==",
       "requires": {
-        "flatstr": "^1.0.9"
+        "flatstr": "^1.0.12"
       }
     },
     "source-map": {
@@ -729,9 +718,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -739,11 +728,18 @@
       }
     },
     "string_decoder": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.2.0.tgz",
-      "integrity": "sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
       "requires": {
-        "safe-buffer": "~5.1.0"
+        "safe-buffer": "~5.2.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.0.tgz",
+          "integrity": "sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg=="
+        }
       }
     },
     "superagent": {
@@ -824,14 +820,14 @@
       }
     },
     "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": "7.0.0",
+      "resolved": "https://registry.npmjs.org/tiny-lru/-/tiny-lru-7.0.0.tgz",
+      "integrity": "sha512-9/K3P8iGWe7LAbjGit0beF+AXmUvbdxsFt3/wQtuGgIwPf6L1wE3+xgeUFtJgTz/3n13YO6dcpcQbRA5kLvfyw=="
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -842,14 +838,19 @@
       }
     },
     "tslib": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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",
@@ -865,19 +866,19 @@
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "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=="
     },
     "validator": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-11.1.0.tgz",
+      "integrity": "sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg=="
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/hello-world/package.json

@@ -7,21 +7,21 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/microservices": "6.2.4",
-    "@nestjs/testing": "6.2.4",
-    "@nestjs/websockets": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/microservices": "6.8.2",
+    "@nestjs/testing": "6.8.2",
+    "@nestjs/websockets": "6.8.2",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "fastify": "2.4.1",
+    "class-validator": "0.10.1",
+    "fastify": "2.9.0",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

integration/hooks/e2e/before-app-shutdown.spec.ts

@@ -0,0 +1,53 @@
+import { Injectable, BeforeApplicationShutdown } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as Sinon from 'sinon';
+
+@Injectable()
+class TestInjectable implements BeforeApplicationShutdown {
+  beforeApplicationShutdown = Sinon.spy();
+}
+
+describe('BeforeApplicationShutdown', () => {
+  it('should call `beforeApplicationShutdown` when application closes', async () => {
+    const module = await Test.createTestingModule({
+      providers: [TestInjectable],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.close();
+    const instance = module.get(TestInjectable);
+    expect(instance.beforeApplicationShutdown.called).to.be.true;
+  });
+
+  it('should not stop the server once beforeApplicationShutdown has been called', async () => {
+    let resolve;
+    const promise = new Promise(r => (resolve = r));
+    const module = await Test.createTestingModule({
+      providers: [
+        {
+          provide: 'Test',
+          useValue: {
+            beforeApplicationShutdown: () => promise,
+          },
+        },
+      ],
+    }).compile();
+    Sinon.stub(module, 'dispose' as any);
+    const app = module.createNestApplication();
+
+    app.close();
+
+    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,
+      0,
+    );
+  });
+});

integration/hooks/e2e/enable-shutdown-hook.spec.ts

@@ -0,0 +1,54 @@
+import { expect } from 'chai';
+import { spawnSync } from 'child_process';
+import { join } from 'path';
+
+describe('enableShutdownHooks', () => {
+  it('should call the correct hooks if any shutdown signal gets invoked', done => {
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/enable-shutdown-hooks-main.ts'),
+      'SIGHUP',
+    ]);
+    const calls = result.stdout
+      .toString()
+      .split('\n')
+      .map((call: string) => call.trim());
+    expect(calls[0]).to.equal('beforeApplicationShutdown SIGHUP');
+    expect(calls[1]).to.equal('onApplicationShutdown SIGHUP');
+    done();
+  }).timeout(5000);
+
+  it('should call the correct hooks if a specific shutdown signal gets invoked', done => {
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/enable-shutdown-hooks-main.ts'),
+      'SIGINT',
+      'SIGINT',
+    ]);
+    const calls = result.stdout
+      .toString()
+      .split('\n')
+      .map((call: string) => call.trim());
+    expect(calls[0]).to.equal('beforeApplicationShutdown SIGINT');
+    expect(calls[1]).to.equal('onApplicationShutdown SIGINT');
+    done();
+  }).timeout(5000);
+
+  it('should ignore system signals which are not specified', done => {
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/enable-shutdown-hooks-main.ts'),
+      'SIGINT',
+      'SIGHUP',
+    ]);
+    expect(result.stdout.toString().trim()).to.be.eq('');
+    done();
+  }).timeout(5000);
+
+  it('should ignore system signals if "enableShutdownHooks" was not called', done => {
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/enable-shutdown-hooks-main.ts'),
+      'SIGINT',
+      'NONE',
+    ]);
+    expect(result.stdout.toString().trim()).to.be.eq('');
+    done();
+  }).timeout(5000);
+});

integration/hooks/e2e/lifecycle-hook-order.spec.ts

@@ -1,5 +1,4 @@
 import { Test } from '@nestjs/testing';
-import { expect } from 'chai';
 import * as Sinon from 'sinon';
 import {
   Injectable,
@@ -7,6 +6,7 @@ import {
   OnApplicationShutdown,
   OnModuleDestroy,
   OnModuleInit,
+  BeforeApplicationShutdown,
 } from '@nestjs/common';
 
 @Injectable()
@@ -15,8 +15,10 @@ class TestInjectable
     OnApplicationBootstrap,
     OnModuleInit,
     OnModuleDestroy,
-    OnApplicationShutdown {
+    OnApplicationShutdown,
+    BeforeApplicationShutdown {
   onApplicationBootstrap = Sinon.spy();
+  beforeApplicationShutdown = Sinon.spy();
   onApplicationShutdown = Sinon.spy();
   onModuleDestroy = Sinon.spy();
   onModuleInit = Sinon.spy();
@@ -37,6 +39,7 @@ describe('Lifecycle Hook Order', () => {
       instance.onModuleInit,
       instance.onApplicationBootstrap,
       instance.onModuleDestroy,
+      instance.beforeApplicationShutdown,
       instance.onApplicationShutdown,
     );
   });

integration/hooks/e2e/on-app-boostrap.spec.ts

@@ -19,4 +19,26 @@ describe('OnApplicationBootstrap', () => {
     const instance = module.get(TestInjectable);
     expect(instance.onApplicationBootstrap.called).to.be.true;
   });
+
+  it('should not throw an error when onApplicationBootstrap is null', async () => {
+    const module = await Test.createTestingModule({
+      providers: [
+        { provide: 'TEST', useValue: { onApplicationBootstrap: null } },
+      ],
+    }).compile();
+
+    const app = module.createNestApplication();
+    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 } },
+      ],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
+  });
 });

integration/hooks/e2e/on-app-shutdown.spec.ts

@@ -1,9 +1,7 @@
+import { Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
 import { expect } from 'chai';
 import * as Sinon from 'sinon';
-import { Injectable, OnApplicationShutdown, ShutdownSignal } from '@nestjs/common';
-import { spawn, spawnSync } from 'child_process';
-import { join } from 'path';
 
 @Injectable()
 class TestInjectable implements OnApplicationShutdown {
@@ -21,28 +19,4 @@ describe('OnApplicationShutdown', () => {
     const instance = module.get(TestInjectable);
     expect(instance.onApplicationShutdown.called).to.be.true;
   });
-
-  it('should call onApplicationShutdown if any shutdown signal gets invoked', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGHUP']);
-    expect(result.stdout.toString().trim()).to.be.eq('Signal SIGHUP');
-    done();
-  });
-
-  it('should call onApplicationShutdown if a specific shutdown signal gets invoked', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGINT']);
-    expect(result.stdout.toString().trim()).to.be.eq('Signal SIGINT');
-    done();
-  });
-
-  it('should ignore system signals which are not specified', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGHUP']);
-    expect(result.stdout.toString().trim()).to.be.eq('');
-    done();
-  });
-
-  it('should ignore system signals if "enableShutdownHooks" was not called', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'NONE']);
-    expect(result.stdout.toString().trim()).to.be.eq('');
-    done();
-  });
 });

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 {
@@ -19,4 +19,24 @@ describe('OnModuleDestroy', () => {
     const instance = module.get(TestInjectable);
     expect(instance.onModuleDestroy.called).to.be.true;
   });
+
+  it('should not throw an error when onModuleDestroy is null', async () => {
+    const module = await Test.createTestingModule({
+      providers: [{ provide: 'TEST', useValue: { onModuleDestroy: null } }],
+    }).compile();
+
+    const app = module.createNestApplication();
+    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 } },
+      ],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
+  });
 });

integration/hooks/e2e/on-module-init.spec.ts

@@ -19,4 +19,22 @@ describe('OnModuleInit', () => {
     const instance = module.get(TestInjectable);
     expect(instance.onModuleInit.called).to.be.true;
   });
+
+  it('should not throw an error when onModuleInit is null', async () => {
+    const module = await Test.createTestingModule({
+      providers: [{ provide: 'TEST', useValue: { onModuleInit: null } }],
+    }).compile();
+
+    const app = module.createNestApplication();
+    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 } }],
+    }).compile();
+
+    const app = module.createNestApplication();
+    await app.init().then(obj => expect(obj).to.not.be.undefined);
+  });
 });

integration/hooks/package-lock.json

@@ -5,32 +5,31 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nuxtjs/opencollective": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.1.tgz",
-      "integrity": "sha512-pzSib8NKquaTt/ns5Cc2G0BGRVJXaD+p1qfF6q7vNIMvRysorn/VF3y7gAuQpcxfF7wBbGE+dXjhIieWOUsWSw==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.2.tgz",
+      "integrity": "sha512-69gFVDs7mJfNjv9Zs5DFVD+pvBW+k1TaHSOqUWqAyTTfLcKI/EMYQgvEvziRd+zAFtUOoye6MfWh0qvinGISPw==",
       "requires": {
         "chalk": "^2.4.1",
         "consola": "^2.3.0",
@@ -38,11 +37,16 @@
       }
     },
     "@types/node": {
-      "version": "7.10.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
-      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
+      "version": "7.10.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
+      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
       "dev": true
     },
+    "@types/validator": {
+      "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",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -57,9 +61,9 @@
       }
     },
     "arg": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.0.tgz",
-      "integrity": "sha512-ZWc51jO3qegGkVh8Hwpv636EkbesNV5ZNQPCtRa+0qytRYPEs9IYT9qITY9buezqUH5uqyzlWLcufrzU2rffdg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.1.tgz",
+      "integrity": "sha512-SlmP3fEA88MBv0PypnXZ8ZfJhwmDeIE3SP71j37AiXQBXYosPV0x6uISAaHYSlSVhmHOVkomen0tbGk6Anlebw==",
       "dev": true
     },
     "asynckit": {
@@ -69,12 +73,12 @@
       "dev": true
     },
     "axios": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.18.0.tgz",
-      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
       "requires": {
-        "follow-redirects": "^1.3.0",
-        "is-buffer": "^1.1.5"
+        "follow-redirects": "1.5.10",
+        "is-buffer": "^2.0.2"
       }
     },
     "buffer-from": {
@@ -99,12 +103,13 @@
       "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
     },
     "class-validator": {
-      "version": "0.9.1",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.9.1.tgz",
-      "integrity": "sha512-3wApflrd3ywVZyx4jaasGoFt8pmo4aGLPPAEKCKCsTRWVGPilahD88q3jQjRQwja50rl9a7rsP5LAxJYwGK8/Q==",
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.1.tgz",
+      "integrity": "sha512-XC4drXqOzWUTmGExg7L3+n8V9u4HrnTFh3k8oFVH/B61O06ZyUZsZ3ONAC2EJ9nQl95nn8WOl3bo/n+u8Axm+w==",
       "requires": {
+        "@types/validator": "10.11.3",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -149,9 +154,9 @@
       "dev": true
     },
     "consola": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
-      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
+      "version": "2.10.1",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.10.1.tgz",
+      "integrity": "sha512-4sxpH6SGFYLADfUip4vuY65f/gEogrzJoniVhNUYkJHtng0l8ZjnDCqxxrSVRHOHwKxsy8Vm5ONZh1wOR3/l/w=="
     },
     "cookiejar": {
       "version": "2.1.2",
@@ -166,17 +171,19 @@
       "dev": true
     },
     "d": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
-      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "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": "^0.10.9"
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
       }
     },
     "debug": {
       "version": "3.2.6",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
       "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "dev": true,
       "requires": {
         "ms": "^2.1.1"
       }
@@ -194,9 +201,9 @@
       "dev": true
     },
     "es5-ext": {
-      "version": "0.10.50",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
-      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
+      "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",
@@ -214,22 +221,22 @@
       }
     },
     "es6-symbol": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
+      "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",
-        "es5-ext": "~0.10.14"
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51"
       }
     },
     "es6-weak-map": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
-      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "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": "^0.10.14",
-        "es6-iterator": "^2.0.1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
         "es6-symbol": "^3.1.1"
       }
     },
@@ -254,16 +261,31 @@
       "dev": true
     },
     "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=="
     },
     "follow-redirects": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.7.0.tgz",
-      "integrity": "sha512-m/pZQy4Gj287eNy94nivy5wchN3Kp+Q5WgUPNy5lJSZ3sgkVKSYV/ZChMAQVIgx1SqfZ2zBZtPA2YlXIWxxJOQ==",
+      "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": "^3.2.6"
+        "debug": "=3.1.0"
+      },
+      "dependencies": {
+        "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"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "form-data": {
@@ -284,9 +306,9 @@
       "dev": true
     },
     "google-libphonenumber": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.2.tgz",
-      "integrity": "sha512-ubjGeosYPeusjYbUHy76lCniGTTI0k1rIFc+uKBX+jHQLDmWOSUtlFUxaeoLJ+Y+PAMM6dWp+C1HjHx5BI8kEw=="
+      "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",
@@ -300,9 +322,9 @@
       "dev": true
     },
     "is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+      "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",
@@ -310,9 +332,9 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
     },
     "iterare": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.1.2.tgz",
-      "integrity": "sha512-25rVYmj/dDvTR6zOa9jY1Ihd6USLa0J508Ub2iy7Aga+xu9JMbjDds2Uh03ReDGbva/YN3s3Ybi+Do0nOX6wAg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.0.tgz",
+      "integrity": "sha512-RxMV9p/UzdK0Iplnd8mVgRvNdXlsTOiuDrqMRnDi3wIhbT+JP4xDquAX9ay13R3CH72NBzQ91KWe0+C168QAyQ=="
     },
     "lru-queue": {
       "version": "0.1.0",
@@ -373,7 +395,8 @@
     "ms": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
     },
     "next-tick": {
       "version": "1.0.0",
@@ -390,11 +413,6 @@
       "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=="
-    },
     "process-nextick-args": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
@@ -413,9 +431,9 @@
       "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -433,9 +451,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -520,9 +538,9 @@
       }
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -533,14 +551,19 @@
       }
     },
     "tslib": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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",
@@ -549,19 +572,19 @@
       "dev": true
     },
     "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=="
     },
     "validator": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-11.1.0.tgz",
+      "integrity": "sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg=="
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/hooks/package.json

@@ -7,17 +7,17 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.1",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

integration/hooks/src/enable-shutdown-hooks-main.ts

@@ -1,19 +1,29 @@
-import { Injectable, OnApplicationShutdown, 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 {
+class TestInjectable
+  implements OnApplicationShutdown, BeforeApplicationShutdown {
+  beforeApplicationShutdown(signal: string) {
+    console.log('beforeApplicationShutdown ' + signal);
+  }
+
   onApplicationShutdown(signal: string) {
-    console.log('Signal ' + signal);
+    console.log('onApplicationShutdown ' + signal);
   }
 }
 
 @Module({
   providers: [TestInjectable],
 })
-class AppModule { }
+class AppModule {}
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule, { logger: true });

integration/injector/e2e/core-injectables.spec.ts

@@ -0,0 +1,39 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { expect } from 'chai';
+import { CoreInjectablesModule } from '../src/core-injectables/core-injectables.module';
+import { ApplicationConfig, ModuleRef } from '@nestjs/core';
+
+describe('Core Injectables', () => {
+  let testingModule: TestingModule;
+
+  beforeEach(async () => {
+    const builder = Test.createTestingModule({
+      imports: [CoreInjectablesModule],
+    });
+    testingModule = await builder.compile();
+  });
+
+  it('should provide ApplicationConfig as core injectable', () => {
+    const applicationConfig = testingModule.get<ApplicationConfig>(
+      ApplicationConfig,
+    );
+
+    applicationConfig.setGlobalPrefix('/api');
+
+    expect(applicationConfig).to.not.be.undefined;
+    expect(applicationConfig.getGlobalPrefix()).to.be.eq('/api');
+  });
+
+  it('should provide ModuleRef as core injectable', () => {
+    const moduleRef = testingModule.get<ModuleRef>(ModuleRef);
+    expect(moduleRef).to.not.be.undefined;
+  });
+
+  it('should provide the current Module as provider', () => {
+    const module = testingModule.get<CoreInjectablesModule>(
+      CoreInjectablesModule,
+    );
+    expect(module).to.not.be.undefined;
+    expect(module.constructor.name).to.be.eq('CoreInjectablesModule');
+  });
+});

integration/injector/e2e/scoped-instances.spec.ts

@@ -0,0 +1,54 @@
+import { InvalidClassScopeException } from '@nestjs/core/errors/exceptions/invalid-class-scope.exception';
+import { Test, TestingModule } from '@nestjs/testing';
+import { expect } from 'chai';
+import { ScopedController } from '../src/scoped/scoped.controller';
+import { ScopedModule } from '../src/scoped/scoped.module';
+import { ScopedService } from '../src/scoped/scoped.service';
+import { TransientService } from '../src/scoped/transient.service';
+
+describe('Scoped Instances', () => {
+  let testingModule: TestingModule;
+
+  beforeEach(async () => {
+    testingModule = await Test.createTestingModule({
+      imports: [ScopedModule],
+    }).compile();
+  });
+
+  it('should dynamically resolve transient provider', async () => {
+    const transient1 = await testingModule.resolve(TransientService);
+    const transient2 = await testingModule.resolve(TransientService);
+
+    expect(transient1).to.be.instanceOf(TransientService);
+    expect(transient2).to.be.instanceOf(TransientService);
+    expect(transient1).to.be.equal(transient2);
+  });
+
+  it('should dynamically resolve request-scoped provider', async () => {
+    const request1 = await testingModule.resolve(ScopedService);
+    const request2 = await testingModule.resolve(ScopedService);
+    const request3 = await testingModule.resolve(ScopedService, { id: 1 });
+
+    expect(request1).to.be.instanceOf(ScopedService);
+    expect(request2).to.be.instanceOf(ScopedService);
+    expect(request3).to.not.be.equal(request2);
+  });
+
+  it('should dynamically resolve request-scoped controller', async () => {
+    const request1 = await testingModule.resolve(ScopedController);
+    const request2 = await testingModule.resolve(ScopedController);
+    const request3 = await testingModule.resolve(ScopedController, { id: 1 });
+
+    expect(request1).to.be.instanceOf(ScopedController);
+    expect(request2).to.be.instanceOf(ScopedController);
+    expect(request3).to.not.be.equal(request2);
+  });
+
+  it('should throw an exception when "get()" method is used', async () => {
+    try {
+      testingModule.get(ScopedController);
+    } catch (err) {
+      expect(err).to.be.instanceOf(InvalidClassScopeException);
+    }
+  });
+});

integration/injector/package-lock.json

@@ -5,58 +5,56 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/microservices": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
-      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.2.tgz",
+      "integrity": "sha512-JNCK22/4F3IKzHmJREvA//6xKmHP1TbXpJ7cdy33+bGkDezUm5oADffyzKCYwLjiRf4QM9Va+722+QfTYhxuuw==",
       "requires": {
-        "iterare": "1.1.2",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "iterare": "1.2.0",
+        "json-socket": "0.3.0"
       }
     },
     "@nestjs/testing": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
-      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.2.tgz",
+      "integrity": "sha512-suNHK7Ij933zDdvi+JLe7Y1y4aJ6yhrdw4J7AcX5NiwQgkzgrJxgEs7dgjXO5i0CAVb7yB8hxyQEi+jQOv6ctQ==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
-      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.2.tgz",
+      "integrity": "sha512-oxrY0kAnz4DBwi9B/QMGmBZWugaZqdSeqMhTovWeyPj7xk6tjIyryO+LIT135AjnB+jWpTV4vD8/PDsV+MS9Vw==",
       "requires": {
-        "iterare": "1.1.2"
+        "iterare": "1.2.0"
       }
     },
     "@nuxtjs/opencollective": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.1.tgz",
-      "integrity": "sha512-pzSib8NKquaTt/ns5Cc2G0BGRVJXaD+p1qfF6q7vNIMvRysorn/VF3y7gAuQpcxfF7wBbGE+dXjhIieWOUsWSw==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.2.tgz",
+      "integrity": "sha512-69gFVDs7mJfNjv9Zs5DFVD+pvBW+k1TaHSOqUWqAyTTfLcKI/EMYQgvEvziRd+zAFtUOoye6MfWh0qvinGISPw==",
       "requires": {
         "chalk": "^2.4.1",
         "consola": "^2.3.0",
@@ -64,11 +62,16 @@
       }
     },
     "@types/node": {
-      "version": "7.10.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
-      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
+      "version": "7.10.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
+      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
       "dev": true
     },
+    "@types/validator": {
+      "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",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -83,9 +86,9 @@
       }
     },
     "arg": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.0.tgz",
-      "integrity": "sha512-ZWc51jO3qegGkVh8Hwpv636EkbesNV5ZNQPCtRa+0qytRYPEs9IYT9qITY9buezqUH5uqyzlWLcufrzU2rffdg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.1.tgz",
+      "integrity": "sha512-SlmP3fEA88MBv0PypnXZ8ZfJhwmDeIE3SP71j37AiXQBXYosPV0x6uISAaHYSlSVhmHOVkomen0tbGk6Anlebw==",
       "dev": true
     },
     "asynckit": {
@@ -95,12 +98,12 @@
       "dev": true
     },
     "axios": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.18.0.tgz",
-      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
       "requires": {
-        "follow-redirects": "^1.3.0",
-        "is-buffer": "^1.1.5"
+        "follow-redirects": "1.5.10",
+        "is-buffer": "^2.0.2"
       }
     },
     "buffer-from": {
@@ -125,12 +128,13 @@
       "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
     },
     "class-validator": {
-      "version": "0.9.1",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.9.1.tgz",
-      "integrity": "sha512-3wApflrd3ywVZyx4jaasGoFt8pmo4aGLPPAEKCKCsTRWVGPilahD88q3jQjRQwja50rl9a7rsP5LAxJYwGK8/Q==",
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.1.tgz",
+      "integrity": "sha512-XC4drXqOzWUTmGExg7L3+n8V9u4HrnTFh3k8oFVH/B61O06ZyUZsZ3ONAC2EJ9nQl95nn8WOl3bo/n+u8Axm+w==",
       "requires": {
+        "@types/validator": "10.11.3",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -175,9 +179,9 @@
       "dev": true
     },
     "consola": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
-      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
+      "version": "2.10.1",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.10.1.tgz",
+      "integrity": "sha512-4sxpH6SGFYLADfUip4vuY65f/gEogrzJoniVhNUYkJHtng0l8ZjnDCqxxrSVRHOHwKxsy8Vm5ONZh1wOR3/l/w=="
     },
     "cookiejar": {
       "version": "2.1.2",
@@ -192,17 +196,19 @@
       "dev": true
     },
     "d": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
-      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "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": "^0.10.9"
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
       }
     },
     "debug": {
       "version": "3.2.6",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
       "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "dev": true,
       "requires": {
         "ms": "^2.1.1"
       }
@@ -220,9 +226,9 @@
       "dev": true
     },
     "es5-ext": {
-      "version": "0.10.50",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
-      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
+      "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",
@@ -240,22 +246,22 @@
       }
     },
     "es6-symbol": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
+      "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",
-        "es5-ext": "~0.10.14"
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51"
       }
     },
     "es6-weak-map": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
-      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "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": "^0.10.14",
-        "es6-iterator": "^2.0.1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
         "es6-symbol": "^3.1.1"
       }
     },
@@ -280,16 +286,31 @@
       "dev": true
     },
     "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=="
     },
     "follow-redirects": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.7.0.tgz",
-      "integrity": "sha512-m/pZQy4Gj287eNy94nivy5wchN3Kp+Q5WgUPNy5lJSZ3sgkVKSYV/ZChMAQVIgx1SqfZ2zBZtPA2YlXIWxxJOQ==",
+      "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": "^3.2.6"
+        "debug": "=3.1.0"
+      },
+      "dependencies": {
+        "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"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "form-data": {
@@ -310,9 +331,9 @@
       "dev": true
     },
     "google-libphonenumber": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.2.tgz",
-      "integrity": "sha512-ubjGeosYPeusjYbUHy76lCniGTTI0k1rIFc+uKBX+jHQLDmWOSUtlFUxaeoLJ+Y+PAMM6dWp+C1HjHx5BI8kEw=="
+      "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",
@@ -326,9 +347,9 @@
       "dev": true
     },
     "is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+      "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",
@@ -336,9 +357,9 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
     },
     "iterare": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.1.2.tgz",
-      "integrity": "sha512-25rVYmj/dDvTR6zOa9jY1Ihd6USLa0J508Ub2iy7Aga+xu9JMbjDds2Uh03ReDGbva/YN3s3Ybi+Do0nOX6wAg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.0.tgz",
+      "integrity": "sha512-RxMV9p/UzdK0Iplnd8mVgRvNdXlsTOiuDrqMRnDi3wIhbT+JP4xDquAX9ay13R3CH72NBzQ91KWe0+C168QAyQ=="
     },
     "json-socket": {
       "version": "0.3.0",
@@ -404,7 +425,8 @@
     "ms": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
     },
     "next-tick": {
       "version": "1.0.0",
@@ -444,9 +466,9 @@
       "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -464,9 +486,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -551,9 +573,9 @@
       }
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -564,14 +586,19 @@
       }
     },
     "tslib": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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",
@@ -580,19 +607,19 @@
       "dev": true
     },
     "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=="
     },
     "validator": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-11.1.0.tgz",
+      "integrity": "sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg=="
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/injector/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/microservices": "6.2.4",
-    "@nestjs/testing": "6.2.4",
-    "@nestjs/websockets": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/microservices": "6.8.2",
+    "@nestjs/testing": "6.8.2",
+    "@nestjs/websockets": "6.8.2",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.1",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

integration/injector/src/circular-modules/circular.service.ts

@@ -7,4 +7,4 @@ export class CircularService {
     @Inject(forwardRef(() => InputService))
     public readonly service: InputService,
   ) {}
-}
+}

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;

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 {}

integration/injector/src/circular/circular.service.ts

@@ -7,4 +7,4 @@ export class CircularService {
     @Inject(forwardRef(() => InputService))
     public readonly service: InputService,
   ) {}
-}
+}

integration/injector/src/core-injectables/core-injectables.module.ts

@@ -0,0 +1,4 @@
+import { Module } from '@nestjs/common';
+
+@Module({})
+export class CoreInjectablesModule {}

integration/injector/src/scoped/scoped.controller.ts

@@ -0,0 +1,7 @@
+import { Controller, Scope } from '@nestjs/common';
+
+@Controller({
+  path: 'test',
+  scope: Scope.REQUEST,
+})
+export class ScopedController {}

integration/injector/src/scoped/scoped.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { ScopedController } from './scoped.controller';
+import { ScopedService } from './scoped.service';
+import { TransientService } from './transient.service';
+
+@Module({
+  controllers: [ScopedController],
+  providers: [ScopedService, TransientService],
+})
+export class ScopedModule {}

integration/injector/src/scoped/scoped.service.ts

@@ -0,0 +1,4 @@
+import { Injectable, Scope } from '@nestjs/common';
+
+@Injectable({ scope: Scope.REQUEST })
+export class ScopedService {}

integration/injector/src/scoped/transient.service.ts

@@ -0,0 +1,4 @@
+import { Injectable, Scope } from '@nestjs/common';
+
+@Injectable({ scope: Scope.TRANSIENT })
+export class TransientService {}

integration/microservices/e2e/broadcast-mqtt.spec.ts

@@ -18,9 +18,15 @@ describe('MQTT transport', () => {
 
     app.connectMicroservice({
       transport: Transport.MQTT,
+      options: {
+        host: '0.0.0.0',
+      },
     });
     app.connectMicroservice({
       transport: Transport.MQTT,
+      options: {
+        host: '0.0.0.0',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();

integration/microservices/e2e/broadcast-nats.spec.ts

@@ -18,9 +18,15 @@ describe('NATS transport', () => {
 
     app.connectMicroservice({
       transport: Transport.NATS,
+      options: {
+        url: 'nats://0.0.0.0:4222',
+      },
     });
     app.connectMicroservice({
       transport: Transport.NATS,
+      options: {
+        url: 'nats://0.0.0.0:4222',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();

integration/microservices/e2e/broadcast-redis.spec.ts

@@ -18,9 +18,15 @@ describe('REDIS transport', () => {
 
     app.connectMicroservice({
       transport: Transport.REDIS,
+      options: {
+        url: 'redis://0.0.0.0:6379',
+      },
     });
     app.connectMicroservice({
       transport: Transport.REDIS,
+      options: {
+        url: 'redis://0.0.0.0:6379',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();

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

@@ -0,0 +1,140 @@
+import { INestApplication } from '@nestjs/common';
+import { Transport } from '@nestjs/microservices';
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as request from 'supertest';
+import { BusinessDto } from '../src/kafka/dtos/business.dto';
+import { UserDto } from '../src/kafka/dtos/user.dto';
+import { UserEntity } from '../src/kafka/entities/user.entity';
+import { KafkaController } from '../src/kafka/kafka.controller';
+import { KafkaMessagesController } from '../src/kafka/kafka.messages.controller';
+
+describe('Kafka transport', () => {
+  let server;
+  let app: INestApplication;
+
+  it(`Start Kafka app`, async () => {
+    const module = await Test.createTestingModule({
+      controllers: [KafkaController, KafkaMessagesController],
+    }).compile();
+
+    app = module.createNestApplication();
+    server = app.getHttpAdapter().getInstance();
+
+    app.connectMicroservice({
+      transport: Transport.KAFKA,
+      options: {
+        client: {
+          brokers: ['localhost:9092'],
+        },
+      },
+    });
+    await app.startAllMicroservicesAsync();
+    await app.init();
+  }).timeout(30000);
+
+  it(`/POST (sync sum kafka message)`, () => {
+    return request(server)
+      .post('/mathSumSyncKafkaMessage')
+      .send([1, 2, 3, 4, 5])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (sync sum kafka(ish) message without key and only the value)`, () => {
+    return request(server)
+      .post('/mathSumSyncWithoutKey')
+      .send([1, 2, 3, 4, 5])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (sync sum plain object)`, () => {
+    return request(server)
+      .post('/mathSumSyncPlainObject')
+      .send([1, 2, 3, 4, 5])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (sync sum array)`, () => {
+    return request(server)
+      .post('/mathSumSyncArray')
+      .send([1, 2, 3, 4, 5])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (sync sum string)`, () => {
+    return request(server)
+      .post('/mathSumSyncString')
+      .send([1, 2, 3, 4, 5])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (sync sum number)`, () => {
+    return request(server)
+      .post('/mathSumSyncNumber')
+      .send([12345])
+      .expect(200)
+      .expect(200, '15');
+  });
+
+  it(`/POST (async event notification)`, done => {
+    request(server)
+      .post('/notify')
+      .send()
+      .end(() => {
+        setTimeout(() => {
+          expect(KafkaController.IS_NOTIFIED).to.be.true;
+          done();
+        }, 1000);
+      });
+  });
+
+  const userDto: UserDto = {
+    email: 'enriquebenavidesm@gmail.com',
+    name: 'Ben',
+    phone: '1112223331',
+    years: 33,
+  };
+  const newUser: UserEntity = new UserEntity(userDto);
+  const businessDto: BusinessDto = {
+    name: 'Example',
+    phone: '2233441122',
+    user: newUser,
+  };
+  it(`/POST (sync command create user)`, () => {
+    return request(server)
+      .post('/user')
+      .send(userDto)
+      .expect(200);
+  });
+
+  it(`/POST (sync command create business`, () => {
+    return request(server)
+      .post('/business')
+      .send(businessDto)
+      .expect(200);
+  });
+
+  it(`/POST (sync command create user) Concurrency Test`, async () => {
+    const promises = [];
+    for (let concurrencyKey = 0; concurrencyKey < 100; concurrencyKey++) {
+      const innerUserDto = JSON.parse(JSON.stringify(userDto));
+      innerUserDto.name += `+${concurrencyKey}`;
+      promises.push(
+        request(server)
+          .post('/user')
+          .send(userDto)
+          .expect(200),
+      );
+    }
+    await Promise.all(promises);
+  });
+
+  after(`Stopping Kafka app`, async () => {
+    await app.close();
+  });
+}).timeout(30000);

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

@@ -19,6 +19,9 @@ describe('MQTT transport', () => {
 
     app.connectMicroservice({
       transport: Transport.MQTT,
+      options: {
+        url: 'mqtt://0.0.0.0:1883',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();
@@ -46,7 +49,7 @@ describe('MQTT transport', () => {
       .expect(200, '15');
   });
 
-  it(`/POST (concurrent)`, () => {
+  it(`/POST (concurrent)`, function() {
     return request(server)
       .post('/concurrent')
       .send([
@@ -62,7 +65,7 @@ describe('MQTT transport', () => {
         Array.from({ length: 10 }, (v, k) => k + 91),
       ])
       .expect(200, 'true');
-  });
+  }).timeout(5000);
 
   it(`/POST (streaming)`, () => {
     return request(server)

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

@@ -20,7 +20,7 @@ describe('NATS transport', () => {
     app.connectMicroservice({
       transport: Transport.NATS,
       options: {
-        url: 'nats://localhost:4222',
+        url: 'nats://0.0.0.0:4222',
       },
     });
     await app.startAllMicroservicesAsync();

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

@@ -19,6 +19,9 @@ describe('REDIS transport', () => {
 
     app.connectMicroservice({
       transport: Transport.REDIS,
+      options: {
+        url: 'redis://0.0.0.0:6379',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();
@@ -46,7 +49,9 @@ describe('REDIS transport', () => {
       .expect(200, '15');
   });
 
-  it(`/POST (concurrent)`, () => {
+  it(`/POST (concurrent)`, function() {
+    this.retries(10);
+
     return request(server)
       .post('/concurrent')
       .send([
@@ -62,7 +67,7 @@ describe('REDIS transport', () => {
         Array.from({ length: 10 }, (v, k) => k + 91),
       ])
       .expect(200, 'true');
-  });
+  }).timeout(5000);
 
   it(`/POST (streaming)`, () => {
     return request(server)

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

@@ -20,7 +20,7 @@ describe('RabbitMQ transport', () => {
     app.connectMicroservice({
       transport: Transport.RMQ,
       options: {
-        urls: [`amqp://localhost:5672`],
+        urls: [`amqp://0.0.0.0:5672`],
         queue: 'test',
         queueOptions: { durable: false },
         socketOptions: { noDelay: true },

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

@@ -20,6 +20,9 @@ describe('RPC transport', () => {
 
     app.connectMicroservice({
       transport: Transport.TCP,
+      options: {
+        host: '0.0.0.0',
+      },
     });
     await app.startAllMicroservicesAsync();
     await app.init();

integration/microservices/package.json

@@ -7,22 +7,22 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/microservices": "6.2.4",
-    "@nestjs/platform-express": "6.2.4",
-    "@nestjs/testing": "6.2.4",
-    "@nestjs/websockets": "6.2.4",
-    "amqp-connection-manager": "2.3.2",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/microservices": "6.8.2",
+    "@nestjs/platform-express": "6.8.2",
+    "@nestjs/testing": "6.8.2",
+    "@nestjs/websockets": "6.8.2",
+    "amqp-connection-manager": "3.0.0",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.1",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

integration/microservices/src/disconnected.controller.ts

@@ -16,16 +16,17 @@ export class DisconnectedClientController {
     const client = ClientProxyFactory.create(options);
     return client.send<number, number[]>({ cmd: 'none' }, [1, 2, 3]).pipe(
       /*tap(
-          console.log.bind(console, 'data'),
-          console.error.bind(console, 'error'),
-        ),*/
-      catchError(({ code }) =>
-        throwError(
+        console.log.bind(console, 'data'),
+        console.error.bind(console, 'error'),
+      ),*/
+      catchError(error => {
+        const { code } = error || { code: 'CONN_ERR' };
+        return throwError(
           code === 'ECONNREFUSED' || code === 'CONN_ERR'
             ? new RequestTimeoutException('ECONNREFUSED')
             : new InternalServerErrorException(),
-        ),
-      ),
+        );
+      }),
     );
   }
 }

integration/microservices/src/kafka/dtos/business.dto.ts

@@ -0,0 +1,7 @@
+import { UserEntity } from '../entities/user.entity';
+
+export class BusinessDto {
+  name: string;
+  phone: string;
+  user: UserEntity;
+}

integration/microservices/src/kafka/dtos/user.dto.ts

@@ -0,0 +1,6 @@
+export class UserDto {
+  name: string;
+  email: string;
+  phone: string;
+  years: number;
+}

integration/microservices/src/kafka/entities/business.entity.ts

@@ -0,0 +1,19 @@
+import { UserEntity } from './user.entity';
+import { BusinessDto } from '../dtos/business.dto';
+
+export class BusinessEntity {
+  constructor(business: BusinessDto) {
+    this.id = Math.random() * 99999999;
+    this.name = business.name;
+    this.phone = business.phone;
+    this.createdBy = {
+      id: business.user.id,
+    };
+    this.created = new Date();
+  }
+  id: number;
+  name: string;
+  phone: string;
+  createdBy: Partial<UserEntity>;
+  created: Date;
+}

integration/microservices/src/kafka/entities/user.entity.ts

@@ -0,0 +1,18 @@
+import { UserDto } from '../dtos/user.dto';
+
+export class UserEntity {
+  constructor(user: UserDto) {
+    this.id = Math.random() * 99999999;
+    this.name = user.name;
+    this.email = user.email;
+    this.phone = user.phone;
+    this.years = user.years;
+    this.created = new Date();
+  }
+  id: number;
+  name: string;
+  email: string;
+  phone: string;
+  years: number;
+  created: Date;
+}

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

@@ -0,0 +1,152 @@
+import { Body, Controller, HttpCode, OnModuleInit, Post } from '@nestjs/common';
+import { Logger } from '@nestjs/common/services/logger.service';
+import { Client, ClientKafka, Transport } from '@nestjs/microservices';
+import { Observable } from 'rxjs';
+import { BusinessDto } from './dtos/business.dto';
+import { UserDto } from './dtos/user.dto';
+
+@Controller()
+export class KafkaController implements OnModuleInit {
+  protected readonly logger = new Logger(KafkaController.name);
+  static IS_NOTIFIED = false;
+  static MATH_SUM = 0;
+
+  @Client({
+    transport: Transport.KAFKA,
+    options: {
+      client: {
+        brokers: ['localhost:9092'],
+      },
+    },
+  })
+  private readonly client: ClientKafka;
+
+  onModuleInit() {
+    const requestPatterns = [
+      'math.sum.sync.kafka.message',
+      'math.sum.sync.without.key',
+      'math.sum.sync.plain.object',
+      'math.sum.sync.array',
+      'math.sum.sync.string',
+      'math.sum.sync.number',
+      'user.create',
+      'business.create',
+    ];
+
+    requestPatterns.forEach(pattern => {
+      this.client.subscribeToResponseOf(pattern);
+    });
+  }
+
+  // sync send kafka message
+  @Post('mathSumSyncKafkaMessage')
+  @HttpCode(200)
+  async mathSumSyncKafkaMessage(
+    @Body() data: number[],
+  ): Promise<Observable<any>> {
+    const result = await this.client
+      .send('math.sum.sync.kafka.message', {
+        key: '1',
+        value: {
+          numbers: data,
+        },
+      })
+      .toPromise();
+    return result;
+  }
+
+  // sync send kafka(ish) message without key and only the value
+  @Post('mathSumSyncWithoutKey')
+  @HttpCode(200)
+  async mathSumSyncWithoutKey(
+    @Body() data: number[],
+  ): Promise<Observable<any>> {
+    const result = await this.client
+      .send('math.sum.sync.without.key', {
+        value: {
+          numbers: data,
+        },
+      })
+      .toPromise();
+    return result;
+  }
+
+  // sync send message without key or value
+  @Post('mathSumSyncPlainObject')
+  @HttpCode(200)
+  async mathSumSyncPlainObject(
+    @Body() data: number[],
+  ): Promise<Observable<any>> {
+    const result = await this.client
+      .send('math.sum.sync.plain.object', {
+        numbers: data,
+      })
+      .toPromise();
+    return result;
+  }
+
+  // sync send message without key or value
+  @Post('mathSumSyncArray')
+  @HttpCode(200)
+  async mathSumSyncArray(@Body() data: number[]): Promise<Observable<any>> {
+    const result = await this.client
+      .send('math.sum.sync.array', data)
+      .toPromise();
+    return result;
+  }
+
+  @Post('mathSumSyncString')
+  @HttpCode(200)
+  async mathSumSyncString(@Body() data: number[]): Promise<Observable<any>> {
+    // this.logger.error(util.format('mathSumSyncString() data: %o', data));
+    const result = await this.client
+      .send('math.sum.sync.string', data.toString())
+      .toPromise();
+    return result;
+  }
+
+  @Post('mathSumSyncNumber')
+  @HttpCode(200)
+  async mathSumSyncNumber(@Body() data: number[]): Promise<Observable<any>> {
+    const result = await this.client
+      .send('math.sum.sync.number', data[0])
+      .toPromise();
+    return result;
+  }
+
+  // async notify
+  @Post('notify')
+  async sendNotification(): Promise<any> {
+    return this.client.emit('notify', { notify: true });
+  }
+
+  // Complex data to send.
+  @Post('/user')
+  @HttpCode(200)
+  async createUser(@Body() user: UserDto): Promise<Observable<any>> {
+    const result = await this.client
+      .send('user.create', {
+        key: '1',
+        value: {
+          user,
+        },
+      })
+      .toPromise();
+    return result;
+  }
+
+  // Complex data to send.
+  @Post('/business')
+  @HttpCode(200)
+  async createBusiness(@Body() business: BusinessDto) {
+    const result = await this.client
+      .send('business.create', {
+        key: '1',
+        value: {
+          business,
+        },
+      })
+      .toPromise();
+    return result;
+  }
+}

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

@@ -0,0 +1,70 @@
+import { Controller } from '@nestjs/common';
+import { Logger } from '@nestjs/common/services/logger.service';
+import { EventPattern, MessagePattern } from '@nestjs/microservices';
+import { BusinessDto } from './dtos/business.dto';
+import { UserDto } from './dtos/user.dto';
+import { BusinessEntity } from './entities/business.entity';
+import { UserEntity } from './entities/user.entity';
+import { KafkaController } from './kafka.controller';
+
+@Controller()
+export class KafkaMessagesController {
+  protected readonly logger = new Logger(KafkaMessagesController.name);
+  static IS_NOTIFIED = false;
+
+  @MessagePattern('math.sum.sync.kafka.message')
+  mathSumSyncKafkaMessage(data: any) {
+    return (data.value.numbers || []).reduce((a, b) => a + b);
+  }
+
+  @MessagePattern('math.sum.sync.without.key')
+  mathSumSyncWithoutKey(data: any) {
+    return (data.value.numbers || []).reduce((a, b) => a + b);
+  }
+
+  @MessagePattern('math.sum.sync.plain.object')
+  mathSumSyncPlainObject(data: any) {
+    return (data.value.numbers || []).reduce((a, b) => a + b);
+  }
+
+  @MessagePattern('math.sum.sync.array')
+  mathSumSyncArray(data: any) {
+    return (data.value || []).reduce((a, b) => a + b);
+  }
+
+  @MessagePattern('math.sum.sync.string')
+  mathSumSyncString(data: any) {
+    // this.logger.error(util.format('mathSumSyncString() data: %o', data));
+    return (data.value.split(',') || [])
+      .map(i => {
+        return parseFloat(i);
+      })
+      .reduce((a, b) => a + b);
+  }
+
+  @MessagePattern('math.sum.sync.number')
+  mathSumSyncNumber(data: any) {
+    // this.logger.error(util.format('mathSumSyncNumber() data: %o', data));
+    return (data.value.toString().split('') || [])
+      .map(i => {
+        return parseFloat(i);
+      })
+      .reduce((a, b) => a + b);
+  }
+
+  @EventPattern('notify')
+  eventHandler(data: any) {
+    KafkaController.IS_NOTIFIED = data.value.notify;
+  }
+
+  // Complex data to send.
+  @MessagePattern('user.create')
+  async createUser(params: { value: { user: UserDto } }) {
+    return new UserEntity(params.value.user);
+  }
+
+  @MessagePattern('business.create')
+  async createBusiness(params: { value: { business: BusinessDto } }) {
+    return new BusinessEntity(params.value.business);
+  }
+}

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' })

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.*')

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;
   }
 }

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));
   }
 }

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' })

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 () => {

integration/mongoose/package-lock.json

@@ -5,18 +5,18 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
-      "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
+      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
       "dev": true,
       "requires": {
         "@babel/highlight": "^7.0.0"
       }
     },
     "@babel/highlight": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
-      "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
+      "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
       "dev": true,
       "requires": {
         "chalk": "^2.0.0",
@@ -25,26 +25,25 @@
       }
     },
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
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     "mquery": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.0.tgz",
-      "integrity": "sha512-qPJcdK/yqcbQiKoemAt62Y0BAc0fTEKo1IThodBD+O5meQRJT/2HSe5QpBNwaa4CjskoGrYWsEyjkqgiE0qjhg==",
+      "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",
-        "regexp-clone": "0.0.1",
+        "regexp-clone": "^1.0.0",
         "safe-buffer": "5.1.2",
         "sliced": "1.0.1"
-      },
-      "dependencies": {
-        "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"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        }
       }
     },
     "ms": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "next-tick": {
       "version": "1.0.0",
@@ -581,11 +542,6 @@
         "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",
@@ -604,9 +560,9 @@
       "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
     },
     "regexp-clone": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-0.0.1.tgz",
-      "integrity": "sha1-p8LgmJH9vzj7sQ03b7cwA+aKxYk="
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
+      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
     },
     "require_optional": {
       "version": "1.0.1",
@@ -618,9 +574,9 @@
       }
     },
     "resolve": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.10.0.tgz",
-      "integrity": "sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==",
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.12.0.tgz",
+      "integrity": "sha512-B/dOmuoAik5bKcD6s6nXDCjzUKnaDvdkRyAk6rsmsKLipWj4797iothd7jmmUhWTfinVMU+wc56rYKsit2Qy4w==",
       "dev": true,
       "requires": {
         "path-parse": "^1.0.6"
@@ -632,9 +588,9 @@
       "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -644,15 +600,6 @@
       "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",
@@ -675,24 +622,15 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
         "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",
@@ -717,9 +655,9 @@
       }
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -727,14 +665,6 @@
         "make-error": "^1.1.1",
         "source-map-support": "^0.5.6",
         "yn": "^3.0.0"
-      },
-      "dependencies": {
-        "diff": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
-          "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
-          "dev": true
-        }
       }
     },
     "tslib": {
@@ -743,18 +673,18 @@
       "integrity": "sha512-avfPS28HmGLLc2o4elcc2EIq2FcH++Yo5YxpBZi9Yw93BCTGFthI4HPE4Rpep6vSYQaK8e69PelM44tPj+RaQg=="
     },
     "tslint": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.16.0.tgz",
-      "integrity": "sha512-UxG2yNxJ5pgGwmMzPMYh/CCnCnh0HfPgtlVRDs1ykZklufFBL1ZoTlWFRz2NQjcoEiDoRp+JyT0lhBbbH/obyA==",
+      "version": "5.20.0",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.20.0.tgz",
+      "integrity": "sha512-2vqIvkMHbnx8acMogAERQ/IuINOq6DFqgF8/VDvhEkBqQh/x6SP0Y+OHnKth9/ZcHQSroOZwUQSN18v8KKF0/g==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
         "builtin-modules": "^1.1.1",
         "chalk": "^2.3.0",
         "commander": "^2.12.1",
-        "diff": "^3.2.0",
+        "diff": "^4.0.1",
         "glob": "^7.1.1",
-        "js-yaml": "^3.13.0",
+        "js-yaml": "^3.13.1",
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "resolve": "^1.3.2",
@@ -772,15 +702,20 @@
         "tslib": "^1.8.1"
       }
     },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
+    },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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": "3.3.2",
-      "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=="
     },
     "wrappy": {
       "version": "1.0.2",
@@ -789,9 +724,9 @@
       "dev": true
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/mongoose/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
     "@nestjs/mongoose": "6.1.2",
-    "mongoose": "5.5.11",
+    "mongoose": "5.7.4",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/mongoose": "5.5.3",
-    "@types/node": "7.10.6",
-    "ts-node": "8.2.0",
-    "tslint": "5.16.0"
+    "@types/mongoose": "5.5.20",
+    "@types/node": "7.10.7",
+    "ts-node": "8.4.1",
+    "tslint": "5.20.0"
   }
 }

integration/scopes/e2e/msvc-request-scope.spec.ts

@@ -0,0 +1,81 @@
+import { INestApplication } from '@nestjs/common';
+import { Transport } from '@nestjs/microservices';
+import { Test } from '@nestjs/testing';
+import { expect } from 'chai';
+import * as request from 'supertest';
+import { Guard } from '../src/msvc/guards/request-scoped.guard';
+import { HelloController } from '../src/msvc/hello.controller';
+import { HelloModule } from '../src/msvc/hello.module';
+import { Interceptor } from '../src/msvc/interceptors/logging.interceptor';
+import { UsersService } from '../src/msvc/users/users.service';
+
+class Meta {
+  static COUNTER = 0;
+  constructor() {
+    Meta.COUNTER++;
+  }
+}
+
+describe('Request scope (microservices)', () => {
+  let server;
+  let app: INestApplication;
+
+  before(async () => {
+    const module = await Test.createTestingModule({
+      imports: [
+        HelloModule.forRoot({
+          provide: 'META',
+          useClass: Meta,
+        }),
+      ],
+    }).compile();
+
+    app = module.createNestApplication();
+    app.connectMicroservice({ transport: Transport.TCP });
+
+    server = app.getHttpServer();
+    await app.init();
+    await app.startAllMicroservicesAsync();
+  });
+
+  describe('when one service is request scoped', () => {
+    before(async () => {
+      const performHttpCall = end =>
+        request(server)
+          .get('/hello')
+          .end((err, res) => {
+            if (err) return end(err);
+            end();
+          });
+      await new Promise(resolve => performHttpCall(resolve));
+      await new Promise(resolve => performHttpCall(resolve));
+      await new Promise(resolve => performHttpCall(resolve));
+    });
+
+    it(`should create controller for each request`, async () => {
+      expect(HelloController.COUNTER).to.be.eql(3);
+    });
+
+    it(`should create service for each request`, async () => {
+      expect(UsersService.COUNTER).to.be.eql(3);
+    });
+
+    it(`should share static provider across requests`, async () => {
+      expect(Meta.COUNTER).to.be.eql(1);
+    });
+
+    it(`should create request scoped interceptor for each request`, async () => {
+      expect(Interceptor.COUNTER).to.be.eql(3);
+      expect(Interceptor.REQUEST_SCOPED_DATA).to.deep.equal([1, 1, 1]);
+    });
+
+    it(`should create request scoped guard for each request`, async () => {
+      expect(Guard.COUNTER).to.be.eql(3);
+      expect(Guard.REQUEST_SCOPED_DATA).to.deep.equal([1, 1, 1]);
+    });
+  });
+
+  after(async () => {
+    await app.close();
+  });
+});

integration/scopes/e2e/request-scope.spec.ts

@@ -63,14 +63,17 @@ describe('Request scope', () => {
 
     it(`should create request scoped pipe for each request`, async () => {
       expect(UserByIdPipe.COUNTER).to.be.eql(3);
+      expect(UserByIdPipe.REQUEST_SCOPED_DATA).to.deep.equal([1, 1, 1]);
     });
 
     it(`should create request scoped interceptor for each request`, async () => {
       expect(Interceptor.COUNTER).to.be.eql(3);
+      expect(Interceptor.REQUEST_SCOPED_DATA).to.deep.equal([1, 1, 1]);
     });
 
     it(`should create request scoped guard for each request`, async () => {
       expect(Guard.COUNTER).to.be.eql(3);
+      expect(Guard.REQUEST_SCOPED_DATA).to.deep.equal([1, 1, 1]);
     });
   });
 

integration/scopes/package-lock.json

@@ -5,58 +5,56 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/microservices": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
-      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.2.tgz",
+      "integrity": "sha512-JNCK22/4F3IKzHmJREvA//6xKmHP1TbXpJ7cdy33+bGkDezUm5oADffyzKCYwLjiRf4QM9Va+722+QfTYhxuuw==",
       "requires": {
-        "iterare": "1.1.2",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "iterare": "1.2.0",
+        "json-socket": "0.3.0"
       }
     },
     "@nestjs/testing": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
-      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.2.tgz",
+      "integrity": "sha512-suNHK7Ij933zDdvi+JLe7Y1y4aJ6yhrdw4J7AcX5NiwQgkzgrJxgEs7dgjXO5i0CAVb7yB8hxyQEi+jQOv6ctQ==",
       "requires": {
         "optional": "0.1.4"
       }
     },
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-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+      "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",
@@ -485,9 +474,9 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
     },
     "iterare": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.1.2.tgz",
-      "integrity": "sha512-25rVYmj/dDvTR6zOa9jY1Ihd6USLa0J508Ub2iy7Aga+xu9JMbjDds2Uh03ReDGbva/YN3s3Ybi+Do0nOX6wAg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.0.tgz",
+      "integrity": "sha512-RxMV9p/UzdK0Iplnd8mVgRvNdXlsTOiuDrqMRnDi3wIhbT+JP4xDquAX9ay13R3CH72NBzQ91KWe0+C168QAyQ=="
     },
     "json-schema-traverse": {
       "version": "0.4.1",
@@ -500,9 +489,9 @@
       "integrity": "sha512-jc8ZbUnYIWdxERFWQKVgwSLkGSe+kyzvmYxwNaRgx/c8NNyuHes4UHnPM3LUrAFXUx1BhNJ94n1h/KCRlbvV0g=="
     },
     "light-my-request": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/light-my-request/-/light-my-request-3.3.0.tgz",
-      "integrity": "sha512-dLtwhjzbuHJ+KMMUBSlVid6Iqxx+KKvULWLnBD06WMgPHxiPkEh1cVyj+Xc8HGU64hULlSw/sZVCdFsvjNQeNA==",
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/light-my-request/-/light-my-request-3.4.1.tgz",
+      "integrity": "sha512-E1zMvRWjqsaCS60dTkD7c//xKV1KOFD2zo92Ru3o3e95lCfQSDCC9aS8MZm1V+zXaA/SeKDwK9gvrfaCseTusg==",
       "requires": {
         "ajv": "^6.8.1",
         "readable-stream": "^3.1.1"
@@ -576,8 +565,7 @@
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "next-tick": {
       "version": "1.0.0",
@@ -600,27 +588,27 @@
       "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": "5.12.5",
-      "resolved": "https://registry.npmjs.org/pino/-/pino-5.12.5.tgz",
-      "integrity": "sha512-Y493vt9ci7Jez3WZ/aUArijTQZXbHgWvDB3TMZlTu731p2kan/qyJk5k46aveEmYFnTlEommc+PSncUcuiMrBg==",
+      "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",
-        "sonic-boom": "^0.7.3"
+        "sonic-boom": "^0.7.5"
       }
     },
     "pino-std-serializers": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/pino-std-serializers/-/pino-std-serializers-2.4.1.tgz",
-      "integrity": "sha512-v/JglhO0aFcvkMV9VUxhgyuJo8K1si857Ww86Tx8H2cjC/kp0ndzzcF6Vbxr4RgKFYJdHfLVpEuD55znMZuxnw=="
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/pino-std-serializers/-/pino-std-serializers-2.4.2.tgz",
+      "integrity": "sha512-WaL504dO8eGs+vrK+j4BuQQq6GLKeCCcHaMB2ItygzVURcL1CycwNEUHTD/lHFHs/NL5qAz2UKrjYWXKSf4aMQ=="
     },
     "process-nextick-args": {
       "version": "2.0.0",
@@ -654,9 +642,9 @@
       "integrity": "sha512-FXTaCkwvpIlkdKeGDNgcq07SXWS383noQUuZjvdE1QcTt+eLuqof6/BDiEPqB59FWLie/l91+HtlJSw7iCViSA=="
     },
     "readable-stream": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.3.0.tgz",
-      "integrity": "sha512-EsI+s3k3XsW+fU8fQACLN59ky34AZ14LoeVZpYwmZvldCFo0r0gnelwF2TcMjLor/BTL5aDJVBMkss0dthToPw==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
       "requires": {
         "inherits": "^2.0.3",
         "string_decoder": "^1.1.1",
@@ -684,9 +672,9 @@
       "integrity": "sha512-5C9HXdzK8EAqN7JDif30jqsBzavB7wLpaubisuQIGHWf2gUXSpzy6ArX/+Da8RjFpagWsCn+pIgxTMAmKw9Zug=="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -694,7 +682,8 @@
     "safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
     },
     "safe-regex2": {
       "version": "2.0.0",
@@ -715,11 +704,11 @@
       "integrity": "sha512-TcZvGMMy9vodEFSse30lWinkj+JgOBvPn8wRItpQRSayhc+4ssDs335uklkfvQQJgL/WvmHLVj4Ycv2s7QCQMg=="
     },
     "sonic-boom": {
-      "version": "0.7.4",
-      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.4.tgz",
-      "integrity": "sha512-8JRAJg0RxZtFLQMxolwETvWd2JSlH3ZGo/Z4xPxMbpqF14xCgVYPVeFCFOR3zyr3pcfG82QDVj6537Sx5ZWdNw==",
+      "version": "0.7.6",
+      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.6.tgz",
+      "integrity": "sha512-k9E2QQ4zxuVRLDW+ZW6ISzJs3wlEorVdmM7ApDgor7wsGKSDG5YGHsGmgLY4XYh4DMlr/2ap2BWAE7yTFJtWnQ==",
       "requires": {
-        "flatstr": "^1.0.9"
+        "flatstr": "^1.0.12"
       }
     },
     "source-map": {
@@ -729,9 +718,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -739,11 +728,18 @@
       }
     },
     "string_decoder": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.2.0.tgz",
-      "integrity": "sha512-6YqyX6ZWEYguAxgZzHGL7SsCeGx3V2TtOTqZz1xSTSWnqsbWwbptafNyvf/ACquZUXV3DANr5BDIwNYe1mN42w==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
+      "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
       "requires": {
-        "safe-buffer": "~5.1.0"
+        "safe-buffer": "~5.2.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.0.tgz",
+          "integrity": "sha512-fZEwUGbVl7kouZs1jCdMLdt95hdIv0ZeHg6L7qPeciMZhZ+/gdesW4wgTARkrFWEpspjEATAzUGPG8N2jJiwbg=="
+        }
       }
     },
     "superagent": {
@@ -824,14 +820,14 @@
       }
     },
     "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": "7.0.0",
+      "resolved": "https://registry.npmjs.org/tiny-lru/-/tiny-lru-7.0.0.tgz",
+      "integrity": "sha512-9/K3P8iGWe7LAbjGit0beF+AXmUvbdxsFt3/wQtuGgIwPf6L1wE3+xgeUFtJgTz/3n13YO6dcpcQbRA5kLvfyw=="
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -842,14 +838,19 @@
       }
     },
     "tslib": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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",
@@ -865,19 +866,19 @@
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "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=="
     },
     "validator": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-11.1.0.tgz",
+      "integrity": "sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg=="
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/scopes/package.json

@@ -7,21 +7,21 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/microservices": "6.2.4",
-    "@nestjs/testing": "6.2.4",
-    "@nestjs/websockets": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/microservices": "6.8.2",
+    "@nestjs/testing": "6.8.2",
+    "@nestjs/websockets": "6.8.2",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "fastify": "2.4.1",
+    "class-validator": "0.10.1",
+    "fastify": "2.9.0",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

integration/scopes/src/hello/guards/request-scoped.guard.ts

@@ -1,6 +1,7 @@
 import {
   CanActivate,
   ExecutionContext,
+  Inject,
   Injectable,
   Scope,
 } from '@nestjs/common';
@@ -9,13 +10,16 @@ import { Observable } from 'rxjs';
 @Injectable({ scope: Scope.REQUEST })
 export class Guard implements CanActivate {
   static COUNTER = 0;
-  constructor() {
+  static REQUEST_SCOPED_DATA = [];
+
+  constructor(@Inject('REQUEST_ID') private requestId: number) {
     Guard.COUNTER++;
   }
 
   canActivate(
     context: ExecutionContext,
   ): boolean | Promise<boolean> | Observable<boolean> {
+    Guard.REQUEST_SCOPED_DATA.push(this.requestId);
     return true;
   }
 }

integration/scopes/src/hello/hello.module.ts

@@ -1,11 +1,19 @@
-import { DynamicModule, Inject, Module, Provider } from '@nestjs/common';
+import { DynamicModule, Inject, Module, Provider, Scope } from '@nestjs/common';
 import { HelloController } from './hello.controller';
 import { HelloService } from './hello.service';
 import { UsersService } from './users/users.service';
 
 @Module({
   controllers: [HelloController],
-  providers: [HelloService, UsersService],
+  providers: [
+    HelloService,
+    UsersService,
+    {
+      provide: 'REQUEST_ID',
+      useFactory: () => 1,
+      scope: Scope.REQUEST,
+    },
+  ],
 })
 export class HelloModule {
   constructor(@Inject('META') private readonly meta) {}

integration/scopes/src/hello/interceptors/logging.interceptor.ts

@@ -1,6 +1,7 @@
 import {
   CallHandler,
   ExecutionContext,
+  Inject,
   Injectable,
   NestInterceptor,
   Scope,
@@ -10,10 +11,14 @@ import { Observable } from 'rxjs';
 @Injectable({ scope: Scope.REQUEST })
 export class Interceptor implements NestInterceptor {
   static COUNTER = 0;
-  constructor() {
+  static REQUEST_SCOPED_DATA = [];
+
+  constructor(@Inject('REQUEST_ID') private requestId: number) {
     Interceptor.COUNTER++;
   }
+
   intercept(context: ExecutionContext, call: CallHandler): Observable<any> {
+    Interceptor.REQUEST_SCOPED_DATA.push(this.requestId);
     return call.handle();
   }
 }

integration/scopes/src/hello/users/user-by-id.pipe.ts

@@ -1,14 +1,25 @@
-import { ArgumentMetadata, Injectable, PipeTransform } from '@nestjs/common';
+import {
+  ArgumentMetadata,
+  Inject,
+  Injectable,
+  PipeTransform,
+} from '@nestjs/common';
 import { UsersService } from './users.service';
 
 @Injectable()
 export class UserByIdPipe implements PipeTransform<string> {
   static COUNTER = 0;
-  constructor(private readonly usersService: UsersService) {
+  static REQUEST_SCOPED_DATA = [];
+
+  constructor(
+    @Inject('REQUEST_ID') private requestId: number,
+    private readonly usersService: UsersService,
+  ) {
     UserByIdPipe.COUNTER++;
   }
 
   transform(value: string, metadata: ArgumentMetadata) {
+    UserByIdPipe.REQUEST_SCOPED_DATA.push(this.requestId);
     return this.usersService.findById(value);
   }
 }

integration/scopes/src/msvc/dto/test.dto.ts

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

integration/scopes/src/msvc/guards/request-scoped.guard.ts

@@ -0,0 +1,25 @@
+import {
+  CanActivate,
+  ExecutionContext,
+  Inject,
+  Injectable,
+  Scope,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+
+@Injectable({ scope: Scope.REQUEST })
+export class Guard implements CanActivate {
+  static COUNTER = 0;
+  static REQUEST_SCOPED_DATA = [];
+
+  constructor(@Inject('REQUEST_ID') private requestId: number) {
+    Guard.COUNTER++;
+  }
+
+  canActivate(
+    context: ExecutionContext,
+  ): boolean | Promise<boolean> | Observable<boolean> {
+    Guard.REQUEST_SCOPED_DATA.push(this.requestId);
+    return true;
+  }
+}

integration/scopes/src/msvc/hello.controller.ts

@@ -0,0 +1,24 @@
+import { Controller, UseGuards, UseInterceptors } from '@nestjs/common';
+import { MessagePattern } from '@nestjs/microservices';
+import { Guard } from './guards/request-scoped.guard';
+import { HelloService } from './hello.service';
+import { Interceptor } from './interceptors/logging.interceptor';
+import { UsersService } from './users/users.service';
+
+@Controller()
+export class HelloController {
+  static COUNTER = 0;
+  constructor(
+    private readonly helloService: HelloService,
+    private readonly usersService: UsersService,
+  ) {
+    HelloController.COUNTER++;
+  }
+
+  @UseGuards(Guard)
+  @UseInterceptors(Interceptor)
+  @MessagePattern('test')
+  greeting(): string {
+    return this.helloService.greeting();
+  }
+}

integration/scopes/src/msvc/hello.module.ts

@@ -0,0 +1,28 @@
+import { DynamicModule, Inject, Module, Provider, Scope } from '@nestjs/common';
+import { HelloController } from './hello.controller';
+import { HelloService } from './hello.service';
+import { HttpController } from './http.controller';
+import { UsersService } from './users/users.service';
+
+@Module({
+  controllers: [HelloController, HttpController],
+  providers: [
+    HelloService,
+    UsersService,
+    {
+      provide: 'REQUEST_ID',
+      useFactory: () => 1,
+      scope: Scope.REQUEST,
+    },
+  ],
+})
+export class HelloModule {
+  constructor(@Inject('META') private readonly meta) {}
+
+  static forRoot(meta: Provider): DynamicModule {
+    return {
+      module: HelloModule,
+      providers: [meta],
+    };
+  }
+}

integration/scopes/src/msvc/hello.service.ts

@@ -0,0 +1,10 @@
+import { Inject, Injectable, Scope } from '@nestjs/common';
+
+@Injectable({ scope: Scope.REQUEST })
+export class HelloService {
+  constructor(@Inject('META') private readonly meta) {}
+
+  greeting(): string {
+    return 'Hello world!';
+  }
+}

integration/scopes/src/msvc/http.controller.ts

@@ -0,0 +1,13 @@
+import { Controller, Get } from '@nestjs/common';
+import { ClientProxyFactory, Transport } from '@nestjs/microservices';
+
+@Controller()
+export class HttpController {
+  @Get('hello')
+  testMsvc() {
+    const client = ClientProxyFactory.create({
+      transport: Transport.TCP,
+    });
+    return client.send('test', { test: true });
+  }
+}

integration/scopes/src/msvc/interceptors/logging.interceptor.ts

@@ -0,0 +1,24 @@
+import {
+  CallHandler,
+  ExecutionContext,
+  Inject,
+  Injectable,
+  NestInterceptor,
+  Scope,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+
+@Injectable({ scope: Scope.REQUEST })
+export class Interceptor implements NestInterceptor {
+  static COUNTER = 0;
+  static REQUEST_SCOPED_DATA = [];
+
+  constructor(@Inject('REQUEST_ID') private requestId: number) {
+    Interceptor.COUNTER++;
+  }
+
+  intercept(context: ExecutionContext, call: CallHandler): Observable<any> {
+    Interceptor.REQUEST_SCOPED_DATA.push(this.requestId);
+    return call.handle();
+  }
+}

integration/scopes/src/msvc/users/users.service.ts

@@ -0,0 +1,13 @@
+import { Inject, Injectable, Scope } from '@nestjs/common';
+
+@Injectable({ scope: Scope.REQUEST })
+export class UsersService {
+  static COUNTER = 0;
+  constructor(@Inject('META') private readonly meta) {
+    UsersService.COUNTER++;
+  }
+
+  findById(id: string) {
+    return { id };
+  }
+}

integration/typegraphql/package.json

@@ -9,24 +9,24 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/graphql": "6.2.1",
-    "apollo-server-express": "2.5.0",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/graphql": "6.5.3",
+    "apollo-server-express": "2.9.5",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "graphql": "14.3.1",
-    "graphql-tools": "4.0.4",
+    "class-validator": "0.10.1",
+    "graphql": "14.5.8",
+    "graphql-tools": "4.0.5",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
+    "rxjs": "6.5.3",
     "subscriptions-transport-ws": "0.9.16",
-    "type-graphql": "0.17.4",
-    "typescript": "3.5.1",
-    "ws": "7.0.0"
+    "type-graphql": "0.17.5",
+    "typescript": "3.6.4",
+    "ws": "7.1.2"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
-    "ts-node": "8.2.0",
-    "tslint": "5.16.0"
+    "@types/node": "7.10.7",
+    "ts-node": "8.4.1",
+    "tslint": "5.20.0"
   }
 }

integration/typeorm/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/typeorm": "6.1.1",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/typeorm": "6.2.0",
     "mysql": "2.17.1",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typeorm": "0.2.17",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typeorm": "0.2.19",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
-    "ts-node": "8.2.0",
-    "tslint": "5.16.0"
+    "@types/node": "7.10.7",
+    "ts-node": "8.4.1",
+    "tslint": "5.20.0"
   }
 }

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 {}

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 {
       ],
     };
   }
-}
+}

integration/websockets/e2e/ws-gateway.spec.ts

@@ -12,12 +12,11 @@ async function createNestApp(...gateways): Promise<INestApplication> {
     providers: gateways,
   }).compile();
   const app = await testingModule.createNestApplication();
-  app.useWebSocketAdapter(new WsAdapter(app));
+  app.useWebSocketAdapter(new WsAdapter(app) as any);
   return app;
 }
 
 describe('WebSocketGateway (WsAdapter)', () => {
-  const event = 'push';
   let ws, ws2, app;
 
   it(`should handle message (2nd port)`, async () => {
@@ -66,10 +65,15 @@ describe('WebSocketGateway (WsAdapter)', () => {
     );
   });
 
-  it(`should support 2 different gateways`, async () => {
+  it(`should support 2 different gateways`, async function() {
+    this.retries(10);
+
     app = await createNestApp(ApplicationGateway, CoreGateway);
     await app.listenAsync(3000);
 
+    // open websockets delay
+    await new Promise(resolve => setTimeout(resolve, 1000));
+
     ws = new WebSocket('ws://localhost:8080');
     ws2 = new WebSocket('ws://localhost:8090');
 

integration/websockets/package-lock.json

@@ -5,58 +5,56 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
-      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.8.2.tgz",
+      "integrity": "sha512-dIHT8L6lQbKKPlVdMG/K00o1rZRI8Y9+Tz6vwQi6flBTnbotPerRF7ppcCABvqnpKi3gOzgph8iV7eOCMFdMRw==",
       "requires": {
-        "axios": "0.18.0",
+        "axios": "0.19.0",
         "cli-color": "1.4.0",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/core": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
-      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.8.2.tgz",
+      "integrity": "sha512-2OzpWLfSEdQuY5ssAz1STfvs1TUam1qIDRMk6ReWThCIkgWdBe87AlkEiahB7qkXZ//M1IVeDdnFs61xCmx7mg==",
       "requires": {
-        "@nuxtjs/opencollective": "0.2.1",
-        "fast-safe-stringify": "2.0.6",
-        "iterare": "1.1.2",
+        "@nuxtjs/opencollective": "0.2.2",
+        "fast-safe-stringify": "2.0.7",
+        "iterare": "1.2.0",
         "object-hash": "1.3.1",
-        "optional": "0.1.4",
-        "uuid": "3.3.2"
+        "uuid": "3.3.3"
       }
     },
     "@nestjs/microservices": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
-      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.8.2.tgz",
+      "integrity": "sha512-JNCK22/4F3IKzHmJREvA//6xKmHP1TbXpJ7cdy33+bGkDezUm5oADffyzKCYwLjiRf4QM9Va+722+QfTYhxuuw==",
       "requires": {
-        "iterare": "1.1.2",
-        "json-socket": "0.3.0",
-        "optional": "0.1.4"
+        "iterare": "1.2.0",
+        "json-socket": "0.3.0"
       }
     },
     "@nestjs/testing": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
-      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.8.2.tgz",
+      "integrity": "sha512-suNHK7Ij933zDdvi+JLe7Y1y4aJ6yhrdw4J7AcX5NiwQgkzgrJxgEs7dgjXO5i0CAVb7yB8hxyQEi+jQOv6ctQ==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.2.4",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
-      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
+      "version": "6.8.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.8.2.tgz",
+      "integrity": "sha512-oxrY0kAnz4DBwi9B/QMGmBZWugaZqdSeqMhTovWeyPj7xk6tjIyryO+LIT135AjnB+jWpTV4vD8/PDsV+MS9Vw==",
       "requires": {
-        "iterare": "1.1.2"
+        "iterare": "1.2.0"
       }
     },
     "@nuxtjs/opencollective": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.1.tgz",
-      "integrity": "sha512-pzSib8NKquaTt/ns5Cc2G0BGRVJXaD+p1qfF6q7vNIMvRysorn/VF3y7gAuQpcxfF7wBbGE+dXjhIieWOUsWSw==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@nuxtjs/opencollective/-/opencollective-0.2.2.tgz",
+      "integrity": "sha512-69gFVDs7mJfNjv9Zs5DFVD+pvBW+k1TaHSOqUWqAyTTfLcKI/EMYQgvEvziRd+zAFtUOoye6MfWh0qvinGISPw==",
       "requires": {
         "chalk": "^2.4.1",
         "consola": "^2.3.0",
@@ -64,11 +62,16 @@
       }
     },
     "@types/node": {
-      "version": "7.10.6",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
-      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
+      "version": "7.10.7",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.7.tgz",
+      "integrity": "sha512-4I7+hXKyq7e1deuzX9udu0hPIYqSSkdKXtjow6fMnQ3OR9qkxIErGHbGY08YrfZJrCS1ajK8lOuzd0k3n2WM4A==",
       "dev": true
     },
+    "@types/validator": {
+      "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",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -83,9 +86,9 @@
       }
     },
     "arg": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.0.tgz",
-      "integrity": "sha512-ZWc51jO3qegGkVh8Hwpv636EkbesNV5ZNQPCtRa+0qytRYPEs9IYT9qITY9buezqUH5uqyzlWLcufrzU2rffdg==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.1.tgz",
+      "integrity": "sha512-SlmP3fEA88MBv0PypnXZ8ZfJhwmDeIE3SP71j37AiXQBXYosPV0x6uISAaHYSlSVhmHOVkomen0tbGk6Anlebw==",
       "dev": true
     },
     "asynckit": {
@@ -95,12 +98,12 @@
       "dev": true
     },
     "axios": {
-      "version": "0.18.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.18.0.tgz",
-      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
       "requires": {
-        "follow-redirects": "^1.3.0",
-        "is-buffer": "^1.1.5"
+        "follow-redirects": "1.5.10",
+        "is-buffer": "^2.0.2"
       }
     },
     "buffer-from": {
@@ -125,12 +128,13 @@
       "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
     },
     "class-validator": {
-      "version": "0.9.1",
-      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.9.1.tgz",
-      "integrity": "sha512-3wApflrd3ywVZyx4jaasGoFt8pmo4aGLPPAEKCKCsTRWVGPilahD88q3jQjRQwja50rl9a7rsP5LAxJYwGK8/Q==",
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.1.tgz",
+      "integrity": "sha512-XC4drXqOzWUTmGExg7L3+n8V9u4HrnTFh3k8oFVH/B61O06ZyUZsZ3ONAC2EJ9nQl95nn8WOl3bo/n+u8Axm+w==",
       "requires": {
+        "@types/validator": "10.11.3",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -175,9 +179,9 @@
       "dev": true
     },
     "consola": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
-      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
+      "version": "2.10.1",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.10.1.tgz",
+      "integrity": "sha512-4sxpH6SGFYLADfUip4vuY65f/gEogrzJoniVhNUYkJHtng0l8ZjnDCqxxrSVRHOHwKxsy8Vm5ONZh1wOR3/l/w=="
     },
     "cookiejar": {
       "version": "2.1.2",
@@ -192,17 +196,19 @@
       "dev": true
     },
     "d": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
-      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "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": "^0.10.9"
+        "es5-ext": "^0.10.50",
+        "type": "^1.0.1"
       }
     },
     "debug": {
       "version": "3.2.6",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
       "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "dev": true,
       "requires": {
         "ms": "^2.1.1"
       }
@@ -220,9 +226,9 @@
       "dev": true
     },
     "es5-ext": {
-      "version": "0.10.50",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
-      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
+      "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",
@@ -240,22 +246,22 @@
       }
     },
     "es6-symbol": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
+      "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",
-        "es5-ext": "~0.10.14"
+        "d": "^1.0.1",
+        "es5-ext": "^0.10.51"
       }
     },
     "es6-weak-map": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
-      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "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": "^0.10.14",
-        "es6-iterator": "^2.0.1",
+        "es5-ext": "^0.10.46",
+        "es6-iterator": "^2.0.3",
         "es6-symbol": "^3.1.1"
       }
     },
@@ -280,16 +286,31 @@
       "dev": true
     },
     "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=="
     },
     "follow-redirects": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.7.0.tgz",
-      "integrity": "sha512-m/pZQy4Gj287eNy94nivy5wchN3Kp+Q5WgUPNy5lJSZ3sgkVKSYV/ZChMAQVIgx1SqfZ2zBZtPA2YlXIWxxJOQ==",
+      "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": "^3.2.6"
+        "debug": "=3.1.0"
+      },
+      "dependencies": {
+        "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"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
       }
     },
     "form-data": {
@@ -310,9 +331,9 @@
       "dev": true
     },
     "google-libphonenumber": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.2.tgz",
-      "integrity": "sha512-ubjGeosYPeusjYbUHy76lCniGTTI0k1rIFc+uKBX+jHQLDmWOSUtlFUxaeoLJ+Y+PAMM6dWp+C1HjHx5BI8kEw=="
+      "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",
@@ -326,9 +347,9 @@
       "dev": true
     },
     "is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
+      "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",
@@ -336,9 +357,9 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
     },
     "iterare": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.1.2.tgz",
-      "integrity": "sha512-25rVYmj/dDvTR6zOa9jY1Ihd6USLa0J508Ub2iy7Aga+xu9JMbjDds2Uh03ReDGbva/YN3s3Ybi+Do0nOX6wAg=="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/iterare/-/iterare-1.2.0.tgz",
+      "integrity": "sha512-RxMV9p/UzdK0Iplnd8mVgRvNdXlsTOiuDrqMRnDi3wIhbT+JP4xDquAX9ay13R3CH72NBzQ91KWe0+C168QAyQ=="
     },
     "json-socket": {
       "version": "0.3.0",
@@ -404,7 +425,8 @@
     "ms": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
     },
     "next-tick": {
       "version": "1.0.0",
@@ -444,9 +466,9 @@
       "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
     },
     "rxjs": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
-      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
+      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
       "requires": {
         "tslib": "^1.9.0"
       }
@@ -464,9 +486,9 @@
       "dev": true
     },
     "source-map-support": {
-      "version": "0.5.12",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
-      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
+      "version": "0.5.13",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.13.tgz",
+      "integrity": "sha512-SHSKFHadjVA5oR4PPqhtAVdcBWwRYVd6g6cAXnIbRiIwc2EhPrTuKUBdSLvlEKyIP3GCf89fltvcZiP9MMFA1w==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
@@ -551,9 +573,9 @@
       }
     },
     "ts-node": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
-      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
+      "version": "8.4.1",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.4.1.tgz",
+      "integrity": "sha512-5LpRN+mTiCs7lI5EtbXmF/HfMeCjzt7DH9CZwtkr6SywStrNQC723wG+aOWFiLNn7zT3kD/RnFqi3ZUfr4l5Qw==",
       "dev": true,
       "requires": {
         "arg": "^4.1.0",
@@ -564,14 +586,19 @@
       }
     },
     "tslib": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
-      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
+    },
+    "type": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/type/-/type-1.2.0.tgz",
+      "integrity": "sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg=="
     },
     "typescript": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
-      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
+      "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",
@@ -580,19 +607,19 @@
       "dev": true
     },
     "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=="
     },
     "validator": {
-      "version": "10.4.0",
-      "resolved": "https://registry.npmjs.org/validator/-/validator-10.4.0.tgz",
-      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-11.1.0.tgz",
+      "integrity": "sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg=="
     },
     "yn": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
-      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+      "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
       "dev": true
     }
   }

integration/websockets/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.2.4",
-    "@nestjs/core": "6.2.4",
-    "@nestjs/microservices": "6.2.4",
-    "@nestjs/testing": "6.2.4",
-    "@nestjs/websockets": "6.2.4",
+    "@nestjs/common": "6.8.2",
+    "@nestjs/core": "6.8.2",
+    "@nestjs/microservices": "6.8.2",
+    "@nestjs/testing": "6.8.2",
+    "@nestjs/websockets": "6.8.2",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.1",
     "reflect-metadata": "0.1.13",
-    "rxjs": "6.5.2",
-    "typescript": "3.5.1"
+    "rxjs": "6.5.3",
+    "typescript": "3.6.4"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
-    "ts-node": "8.2.0"
+    "ts-node": "8.4.1"
   }
 }

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,

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 {}

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,

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')