refactor() add whitespace to gulp config

fix(deps): update dependency mongoose to v5.6.10

.travis.yml

@@ -1,24 +1,56 @@
 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
+
+jobs:
+  include:
+    - state: "Test"
+      name: "Unit Test Node v12"
+      script: npm test
+      node_js: 12
+      after_success: npm run coverage
+
+    - state: "Test"
+      name: "Unit Test Node v10"
+      script: npm test
+      node_js: 10
+    
+    - state: "Test"
+      name: "Unit Test Node v8"
+      script: npm test
+      node_js: 8
+
+    - state: "Test"
+      name: "Integration Test"
+      install: skip
+      before_install: skip
+      before_script: skip
+      addons: skip
+      script:
+        sudo service mysql stop &&
+        bash ./scripts/prepare.sh &&
+        npm run integration-test
+      node_js: 12
+
+    - stage: "Test"
+      name: "Lint"
+      script: npm run lint
+      node_js: 12
+
+    - stage: "Test"
+      name: "Build samples"
+      script: npm run build:samples
+      node_js: 12
+

CONTRIBUTING.md

@@ -29,7 +29,7 @@ Stack Overflow is a much better place to ask questions since:
 
 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?
 
@@ -206,8 +206,7 @@ To ensure consistency throughout the source code, keep these rules in mind as yo
 
 * 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).
+  **100 characters**. An automated formatter is available (`npm run format`).
 
 ## <a name="commit"></a> Commit Message Guidelines
 
@@ -320,7 +319,7 @@ 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

@@ -7,7 +7,7 @@
 [linux-image]: https://img.shields.io/travis/nestjs/nest/master.svg?label=linux
 [linux-url]: https://travis-ci.org/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>
@@ -15,7 +15,6 @@
 <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://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>
@@ -61,25 +60,23 @@ 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="https://firesticktricks.com" target="_blank"><img src="https://nestjs.com/img/firesticktricks-logo.png" width="145" 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>
 
 
 ## 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
 

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

integration/graphql/package.json

@@ -9,21 +9,21 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/graphql": "6.2.4",
-    "apollo-server-express": "2.6.7",
-    "graphql": "14.4.1",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/graphql": "6.4.2",
+    "apollo-server-express": "2.8.1",
+    "graphql": "14.5.0",
     "graphql-tools": "4.0.5",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
     "subscriptions-transport-ws": "0.9.16",
-    "typescript": "3.5.2",
-    "ws": "7.0.1"
+    "typescript": "3.5.3",
+    "ws": "7.1.2"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "ts-node": "8.3.0",
-    "tslint": "5.18.0"
+    "tslint": "5.19.0"
   }
 }

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/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
       }
     },
     "@nestjs/microservices": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.2.tgz",
-      "integrity": "sha512-daEzZ4L+BpMmu9KDFUgdU7+HgeVug//qrHlVTrdqCjyNd4vgZFgXrHGNOOFWYdZCwyY2I9qrL+XEv3pz3VeXyA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.5.3.tgz",
+      "integrity": "sha512-T9zZf61myahenI4c0qhcYnhnx49L+zL9+8W6fc+LPTarbt1HJDu6iyj6fh2BzewakwNLJRyGMJ9YCYlXhFuvlA==",
       "requires": {
         "iterare": "1.2.0",
         "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
       }
     },
     "@nestjs/testing": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.2.tgz",
-      "integrity": "sha512-BlXpA5KWok7AxwDzWn/yaOhqhAYDxUE17e+hanPEUxGkCInQIc750lG/M6ZF6aQNg1llxHquYyVKJLvzhdZqBA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.5.3.tgz",
+      "integrity": "sha512-W8tPhkNVhmX+jaDu4R7WUOtIl0PK3ZDso434rEm/b1+S6ZRgAKwNVHWM/rwIuTi5+erPTEULtTsZgrXFrzC1sA==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.2.tgz",
-      "integrity": "sha512-ZOYbcqeBKMWXqZwBb06XejbNtVu0+X/jwKgL5SYJTs1kmnsCmRvmDzDEeMvx5Ign0cr3tF8SSOW6ysntdnIxXQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.5.3.tgz",
+      "integrity": "sha512-YrCvmLHTW0OBusTiUOPrG0PNrw/3Gatty/bh3ro5cEoiovcaJxGSMsTC+JSVXqPwRJjEtoHMCr5Qje2rAepIzQ==",
       "requires": {
         "iterare": "1.2.0"
       }
@@ -64,20 +64,25 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "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",
@@ -171,12 +176,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -255,9 +261,9 @@
       }
     },
     "deepmerge": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-3.3.0.tgz",
-      "integrity": "sha512-GRQOafGHwMHpjPx9iCvTgpu9NojZ49q794EEL94JVEw6VaeA8XTUyBKvAkOOjBX9oJNiV6G3P+T+tihFjo2TqA=="
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.0.0.tgz",
+      "integrity": "sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww=="
     },
     "delayed-stream": {
       "version": "1.0.0",
@@ -347,12 +353,12 @@
       "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
     },
     "fast-json-stringify": {
-      "version": "1.15.3",
-      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.3.tgz",
-      "integrity": "sha512-p+ucnySTbrUQ9M7u8ygFIxrmpG8B+8O4/PvLDdh+RqMMgj/h6OoDb7U2lP+kqg3PDclQBFbSIArRhkorFwZLLg==",
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.4.tgz",
+      "integrity": "sha512-lsGTxL0OIGjGSUXgWUOdSgjCL/xMyMvMudfGN3D1zOLEv44fYZ1ZXmMyCON5XdpaiZN6nCXmU7GQg7fbXfPG4g==",
       "requires": {
         "ajv": "^6.8.1",
-        "deepmerge": "^3.0.0"
+        "deepmerge": "^4.0.0"
       }
     },
     "fast-redact": {
@@ -366,19 +372,19 @@
       "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg=="
     },
     "fastify": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.6.0.tgz",
-      "integrity": "sha512-3GxGV2P8731o2S5T6ng5NMJ9S7vFpZA4mk2mJEbMbhQ5aj1HhNGBOe39TYa2gWRrJVJuXxYYYIlY/5cFhiHpNg==",
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.7.1.tgz",
+      "integrity": "sha512-ScKPXD84lkdCgz7q0zjyBr1aLxKbXRt9HYL3XIt/L8ZD2f3fAcsLEyQ2/rHxLUzLGjPlEjIvprWUL3RZvlLRLw==",
       "requires": {
         "abstract-logging": "^1.0.0",
-        "ajv": "^6.9.2",
+        "ajv": "^6.10.2",
         "avvio": "^6.1.1",
         "fast-json-stringify": "^1.15.0",
         "find-my-way": "^2.0.0",
         "flatstr": "^1.0.12",
-        "light-my-request": "^3.2.0",
+        "light-my-request": "^3.4.1",
         "middie": "^4.0.1",
-        "pino": "^5.11.1",
+        "pino": "^5.13.1",
         "proxy-addr": "^2.0.4",
         "readable-stream": "^3.1.1",
         "rfdc": "^1.1.2",
@@ -440,9 +446,9 @@
       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
     "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -485,9 +491,9 @@
       "integrity": "sha512-jc8ZbUnYIWdxERFWQKVgwSLkGSe+kyzvmYxwNaRgx/c8NNyuHes4UHnPM3LUrAFXUx1BhNJ94n1h/KCRlbvV0g=="
     },
     "light-my-request": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/light-my-request/-/light-my-request-3.4.0.tgz",
-      "integrity": "sha512-zIEl4lKwATE5uPmxEZkVIIAr/JGrHEngf9MDZ7a1TodLZ93kROYkKkoqSCmQIJ01FXrzyYMnmtemBO/b1HFt0Q==",
+      "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"
@@ -589,16 +595,16 @@
       "integrity": "sha512-ZOtfhPttCrqp2M1PBBH4X13XlvnfhIwD7yCLx+GoGoXRPQyxGOTdQMpIzPSPKXAJT/JQrdfFrgdJOyAzvgpQ9A=="
     },
     "pino": {
-      "version": "5.12.6",
-      "resolved": "https://registry.npmjs.org/pino/-/pino-5.12.6.tgz",
-      "integrity": "sha512-LM5ug2b27uymIIkaBw54ncF+9DSf8S4z1uzw+Y5I94dRu3Z+lFuB13j0kg1InAeyxy+CsLGnWHKy9+zgTreFOg==",
+      "version": "5.13.1",
+      "resolved": "https://registry.npmjs.org/pino/-/pino-5.13.1.tgz",
+      "integrity": "sha512-IxusG28L0g50uuf21kZELypdFOeNrJ/kRhktdi7LtdZQWCxLliMxG5iOrGUQ/ng7MiJ4XqXi/hfyXwZeKc1MxA==",
       "requires": {
         "fast-redact": "^1.4.4",
         "fast-safe-stringify": "^2.0.6",
         "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": {
@@ -699,11 +705,11 @@
       "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": "0.7.5",
+      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.5.tgz",
+      "integrity": "sha512-1pKrnAV6RfvntPnarY71tpthFTM3pWZWWQdghZY8ARjtDPGzG/inxqSuRwQY/7V1woUjfyxPb437zn4p5phgnQ==",
       "requires": {
-        "flatstr": "^1.0.9"
+        "flatstr": "^1.0.12"
       }
     },
     "source-map": {
@@ -836,9 +842,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "uri-js": {
       "version": "4.2.2",
@@ -859,9 +865,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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",

integration/hello-world/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/microservices": "6.3.2",
-    "@nestjs/testing": "6.3.2",
-    "@nestjs/websockets": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/microservices": "6.5.3",
+    "@nestjs/testing": "6.5.3",
+    "@nestjs/websockets": "6.5.3",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "fastify": "2.6.0",
+    "class-validator": "0.10.0",
+    "fastify": "2.7.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

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

@@ -1,9 +1,9 @@
+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 { spawnSync } from 'child_process';
 import { join } from 'path';
+import * as Sinon from 'sinon';
 
 @Injectable()
 class TestInjectable implements OnApplicationShutdown {
@@ -23,26 +23,41 @@ describe('OnApplicationShutdown', () => {
   });
 
   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');
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/main.ts'),
+      'SIGHUP',
+    ]);
+    expect(result.stdout.toString().trim() === 'Signal SIGHUP').to.be.true;
     done();
-  });
+  }).timeout(5000);
 
   it('should call onApplicationShutdown if a specific shutdown signal gets invoked', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGINT']);
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/main.ts'),
+      'SIGINT',
+      'SIGINT',
+    ]);
     expect(result.stdout.toString().trim()).to.be.eq('Signal SIGINT');
     done();
-  });
+  }).timeout(5000);
 
   it('should ignore system signals which are not specified', done => {
-    const result = spawnSync('ts-node', [join(__dirname, '../src/main.ts'), 'SIGINT', 'SIGHUP']);
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/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/main.ts'), 'SIGINT', 'NONE']);
+    const result = spawnSync('ts-node', [
+      join(__dirname, '../src/main.ts'),
+      'SIGINT',
+      'NONE',
+    ]);
     expect(result.stdout.toString().trim()).to.be.eq('');
     done();
-  });
+  }).timeout(5000);
 });

integration/hooks/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -38,11 +38,16 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -99,12 +104,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -301,9 +307,9 @@
       "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -561,9 +567,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "util-deprecate": {
       "version": "1.0.2",
@@ -577,9 +583,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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",

integration/hooks/package.json

@@ -7,16 +7,16 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

integration/injector/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
       }
     },
     "@nestjs/microservices": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.2.tgz",
-      "integrity": "sha512-daEzZ4L+BpMmu9KDFUgdU7+HgeVug//qrHlVTrdqCjyNd4vgZFgXrHGNOOFWYdZCwyY2I9qrL+XEv3pz3VeXyA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.5.3.tgz",
+      "integrity": "sha512-T9zZf61myahenI4c0qhcYnhnx49L+zL9+8W6fc+LPTarbt1HJDu6iyj6fh2BzewakwNLJRyGMJ9YCYlXhFuvlA==",
       "requires": {
         "iterare": "1.2.0",
         "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
       }
     },
     "@nestjs/testing": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.2.tgz",
-      "integrity": "sha512-BlXpA5KWok7AxwDzWn/yaOhqhAYDxUE17e+hanPEUxGkCInQIc750lG/M6ZF6aQNg1llxHquYyVKJLvzhdZqBA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.5.3.tgz",
+      "integrity": "sha512-W8tPhkNVhmX+jaDu4R7WUOtIl0PK3ZDso434rEm/b1+S6ZRgAKwNVHWM/rwIuTi5+erPTEULtTsZgrXFrzC1sA==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.2.tgz",
-      "integrity": "sha512-ZOYbcqeBKMWXqZwBb06XejbNtVu0+X/jwKgL5SYJTs1kmnsCmRvmDzDEeMvx5Ign0cr3tF8SSOW6ysntdnIxXQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.5.3.tgz",
+      "integrity": "sha512-YrCvmLHTW0OBusTiUOPrG0PNrw/3Gatty/bh3ro5cEoiovcaJxGSMsTC+JSVXqPwRJjEtoHMCr5Qje2rAepIzQ==",
       "requires": {
         "iterare": "1.2.0"
       }
@@ -64,11 +64,16 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -125,12 +130,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -327,9 +333,9 @@
       "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -592,9 +598,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "util-deprecate": {
       "version": "1.0.2",
@@ -608,9 +614,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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",

integration/injector/package.json

@@ -7,19 +7,19 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/microservices": "6.3.2",
-    "@nestjs/testing": "6.3.2",
-    "@nestjs/websockets": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/microservices": "6.5.3",
+    "@nestjs/testing": "6.5.3",
+    "@nestjs/websockets": "6.5.3",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

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

@@ -46,7 +46,8 @@ describe('MQTT transport', () => {
       .expect(200, '15');
   });
 
-  it(`/POST (concurrent)`, () => {
+  it(`/POST (concurrent)`, function() {
+    this.retries(10);
     return request(server)
       .post('/concurrent')
       .send([
@@ -62,7 +63,7 @@ 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-redis.spec.ts

@@ -46,7 +46,9 @@ describe('REDIS transport', () => {
       .expect(200, '15');
   });
 
-  it(`/POST (concurrent)`, () => {
+  it(`/POST (concurrent)`, function() {
+    this.retries(10);
+
     return request(server)
       .post('/concurrent')
       .send([
@@ -62,7 +64,7 @@ describe('REDIS transport', () => {
         Array.from({ length: 10 }, (v, k) => k + 91),
       ])
       .expect(200, 'true');
-  });
+  }).timeout(5000);
 
   it(`/POST (streaming)`, () => {
     return request(server)

integration/microservices/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
       }
     },
     "@nestjs/microservices": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.2.tgz",
-      "integrity": "sha512-daEzZ4L+BpMmu9KDFUgdU7+HgeVug//qrHlVTrdqCjyNd4vgZFgXrHGNOOFWYdZCwyY2I9qrL+XEv3pz3VeXyA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.5.3.tgz",
+      "integrity": "sha512-T9zZf61myahenI4c0qhcYnhnx49L+zL9+8W6fc+LPTarbt1HJDu6iyj6fh2BzewakwNLJRyGMJ9YCYlXhFuvlA==",
       "requires": {
         "iterare": "1.2.0",
         "json-socket": "0.3.0",
@@ -38,28 +38,28 @@
       }
     },
     "@nestjs/platform-express": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.3.2.tgz",
-      "integrity": "sha512-fQTh+zXDgw7W/30ctVlhOCZVDn8P0Ry1UcxltH2dAmyYDih+gQtWeEMzotwB6MwaAAAo8hQ8nBWWY4vez1dzJQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.5.3.tgz",
+      "integrity": "sha512-c5n4XUbDDmF6MfBGYWM1jtsIDpVsOfOQtf3S0w3IeJNqm7dnmVAvO2Jk+RsYpt50tN4NAXntM3YTuTDqMb9uiA==",
       "requires": {
         "body-parser": "1.19.0",
         "cors": "2.8.5",
         "express": "4.17.1",
-        "multer": "1.4.1"
+        "multer": "1.4.2"
       }
     },
     "@nestjs/testing": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.2.tgz",
-      "integrity": "sha512-BlXpA5KWok7AxwDzWn/yaOhqhAYDxUE17e+hanPEUxGkCInQIc750lG/M6ZF6aQNg1llxHquYyVKJLvzhdZqBA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.5.3.tgz",
+      "integrity": "sha512-W8tPhkNVhmX+jaDu4R7WUOtIl0PK3ZDso434rEm/b1+S6ZRgAKwNVHWM/rwIuTi5+erPTEULtTsZgrXFrzC1sA==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.2.tgz",
-      "integrity": "sha512-ZOYbcqeBKMWXqZwBb06XejbNtVu0+X/jwKgL5SYJTs1kmnsCmRvmDzDEeMvx5Ign0cr3tF8SSOW6ysntdnIxXQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.5.3.tgz",
+      "integrity": "sha512-YrCvmLHTW0OBusTiUOPrG0PNrw/3Gatty/bh3ro5cEoiovcaJxGSMsTC+JSVXqPwRJjEtoHMCr5Qje2rAepIzQ==",
       "requires": {
         "iterare": "1.2.0"
       }
@@ -75,11 +75,16 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "accepts": {
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
@@ -105,9 +110,9 @@
       }
     },
     "amqp-connection-manager": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/amqp-connection-manager/-/amqp-connection-manager-2.3.3.tgz",
-      "integrity": "sha512-sYp323H2EtW9oopoKyGEdXjXbdzlE5fWyc+w6dvCHKd/sGIersEu2CNz3PE1oGyZmJC/GXRK4AtQCnVi/znYpg==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/amqp-connection-manager/-/amqp-connection-manager-3.0.0.tgz",
+      "integrity": "sha512-a5MsUDsG+CqMjwk/WNFSTE0H4pAaWJXw7L24QFa3MeaB+KA05PXoBsppYlIzaIqc1XLWZwjO9J42AFHNrDsVFQ==",
       "requires": {
         "promise-breaker": "^5.0.0"
       }
@@ -228,12 +233,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -636,9 +642,9 @@
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
     "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -784,9 +790,9 @@
       "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
     },
     "multer": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/multer/-/multer-1.4.1.tgz",
-      "integrity": "sha512-zzOLNRxzszwd+61JFuAo0fxdQfvku12aNJgnla0AQ+hHxFmfc/B7jBVuPr5Rmvu46Jze/iJrFpSOsD7afO8SDw==",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-1.4.2.tgz",
+      "integrity": "sha512-xY8pX7V+ybyUpbYMxtjM9KAiD9ixtg5/JkeKUTD6xilfDv0vzzOFcCp4Ljb1UU3tSOM3VTZtKo63OmzOrGi3Cg==",
       "requires": {
         "append-field": "^1.0.0",
         "busboy": "^0.2.11",
@@ -1145,9 +1151,9 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "unpipe": {
       "version": "1.0.0",
@@ -1170,9 +1176,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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=="
     },
     "vary": {
       "version": "1.1.2",
@@ -1180,9 +1186,9 @@
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
     },
     "xtend": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     },
     "yn": {
       "version": "3.1.0",

integration/microservices/package.json

@@ -7,21 +7,21 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/microservices": "6.3.2",
-    "@nestjs/platform-express": "6.3.2",
-    "@nestjs/testing": "6.3.2",
-    "@nestjs/websockets": "6.3.2",
-    "amqp-connection-manager": "2.3.3",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/microservices": "6.5.3",
+    "@nestjs/platform-express": "6.5.3",
+    "@nestjs/testing": "6.5.3",
+    "@nestjs/websockets": "6.5.3",
+    "amqp-connection-manager": "3.0.0",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

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/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",
@@ -25,9 +25,9 @@
       }
     },
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -35,9 +35,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -72,9 +72,9 @@
       }
     },
     "@types/mongodb": {
-      "version": "3.1.28",
-      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.1.28.tgz",
-      "integrity": "sha512-tG+QqJ/hir2p0069ee28t2O9tlGRJKDq1WFZC2QYMlU47LGdldLL8tepfTq6aFLvP58OpwSoxaJ/qjW93ob1NQ==",
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.3.0.tgz",
+      "integrity": "sha512-YMrve0uBOqFDEiezQk3AfWV73g871/rQTAEb8Y2CSlbySnV/2OyerI1DAOUUJQaIqGEWWaYF6GMPO6wTErLUuw==",
       "dev": true,
       "requires": {
         "@types/bson": "*",
@@ -82,9 +82,9 @@
       }
     },
     "@types/mongoose": {
-      "version": "5.5.6",
-      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.5.6.tgz",
-      "integrity": "sha512-Duco8iiwOEGB756eIyafsrFbsAxjXQPkb/nplZtbxGOhfmsA90rXjO/GbDsBYbUz5nkGOCRHuNfxOJzoVAMHMg==",
+      "version": "5.5.13",
+      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.5.13.tgz",
+      "integrity": "sha512-k7Kxk5gugsZhkl7euWH1p6lmIdh9W8AsQgX0cO7kaihBie/P3ywU8LFMqo9ey6frdHBlGVaNICTeFZ/pZ6s5Lg==",
       "dev": true,
       "requires": {
         "@types/mongodb": "*",
@@ -92,9 +92,9 @@
       }
     },
     "@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
     },
     "ansi-regex": {
@@ -315,9 +315,9 @@
       "dev": true
     },
     "esutils": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
       "dev": true
     },
     "event-emitter": {
@@ -420,9 +420,9 @@
       "integrity": "sha512-6hHxsp9e6zQU8nXsP+02HGWXwTkOEw6IROhF2ZA28cYbUk4eJ6QbtZvdqZOdD9YPKghG3apk5eOCvs+tLl3lRg=="
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.15",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
     "lru-queue": {
       "version": "0.1.0",
@@ -504,9 +504,9 @@
       }
     },
     "mongoose": {
-      "version": "5.6.2",
-      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.6.2.tgz",
-      "integrity": "sha512-s2FQn/XTlM/yeYxqNPGU8khSA1nPhGiESO7iLdFf8Ntn6lEwgO9KKOIGkRKPk5s+peAOwO34ex6NPX8EWtKgFA==",
+      "version": "5.6.10",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.6.10.tgz",
+      "integrity": "sha512-lxWvF4Vl2118K2nZTj+QAEEmNBCbmUAcmF/roe8d+68Np4RXKEQvmpqm1c3aIlE9AVMp//eKB8IfXr38ZHe0Zw==",
       "requires": {
         "async": "2.6.2",
         "bson": "~1.1.1",
@@ -611,9 +611,9 @@
       }
     },
     "resolve": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.11.0.tgz",
-      "integrity": "sha512-WL2pBDjqT6pGUNSUzMw00o4T7If+z4H2x3Gz893WoUQ5KW8Vr9txp00ykiP16VBaZF5+j/OcXJHZ9+PCvdiDKw==",
+      "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"
@@ -736,9 +736,9 @@
       "integrity": "sha512-avfPS28HmGLLc2o4elcc2EIq2FcH++Yo5YxpBZi9Yw93BCTGFthI4HPE4Rpep6vSYQaK8e69PelM44tPj+RaQg=="
     },
     "tslint": {
-      "version": "5.18.0",
-      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.18.0.tgz",
-      "integrity": "sha512-Q3kXkuDEijQ37nXZZLKErssQVnwCV/+23gFEMROi8IlbaBG6tXqLPQJ5Wjcyt/yHPKBC+hD5SzuGaMora+ZS6w==",
+      "version": "5.19.0",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.19.0.tgz",
+      "integrity": "sha512-1LwwtBxfRJZnUvoS9c0uj8XQtAnyhWr9KlNvDIdB+oXyT+VpsOAaEhEgKi1HrZ8rq0ki/AAnbGSv4KM6/AfVZw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -771,9 +771,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "uuid": {
       "version": "3.3.2",

integration/mongoose/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
     "@nestjs/mongoose": "6.1.2",
-    "mongoose": "5.6.2",
+    "mongoose": "5.6.10",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/mongoose": "5.5.6",
-    "@types/node": "7.10.6",
+    "@types/mongoose": "5.5.13",
+    "@types/node": "7.10.7",
     "ts-node": "8.3.0",
-    "tslint": "5.18.0"
+    "tslint": "5.19.0"
   }
 }

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

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
       }
     },
     "@nestjs/microservices": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.2.tgz",
-      "integrity": "sha512-daEzZ4L+BpMmu9KDFUgdU7+HgeVug//qrHlVTrdqCjyNd4vgZFgXrHGNOOFWYdZCwyY2I9qrL+XEv3pz3VeXyA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.5.3.tgz",
+      "integrity": "sha512-T9zZf61myahenI4c0qhcYnhnx49L+zL9+8W6fc+LPTarbt1HJDu6iyj6fh2BzewakwNLJRyGMJ9YCYlXhFuvlA==",
       "requires": {
         "iterare": "1.2.0",
         "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
       }
     },
     "@nestjs/testing": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.2.tgz",
-      "integrity": "sha512-BlXpA5KWok7AxwDzWn/yaOhqhAYDxUE17e+hanPEUxGkCInQIc750lG/M6ZF6aQNg1llxHquYyVKJLvzhdZqBA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.5.3.tgz",
+      "integrity": "sha512-W8tPhkNVhmX+jaDu4R7WUOtIl0PK3ZDso434rEm/b1+S6ZRgAKwNVHWM/rwIuTi5+erPTEULtTsZgrXFrzC1sA==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.2.tgz",
-      "integrity": "sha512-ZOYbcqeBKMWXqZwBb06XejbNtVu0+X/jwKgL5SYJTs1kmnsCmRvmDzDEeMvx5Ign0cr3tF8SSOW6ysntdnIxXQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.5.3.tgz",
+      "integrity": "sha512-YrCvmLHTW0OBusTiUOPrG0PNrw/3Gatty/bh3ro5cEoiovcaJxGSMsTC+JSVXqPwRJjEtoHMCr5Qje2rAepIzQ==",
       "requires": {
         "iterare": "1.2.0"
       }
@@ -64,20 +64,25 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "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",
@@ -171,12 +176,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -255,9 +261,9 @@
       }
     },
     "deepmerge": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-3.3.0.tgz",
-      "integrity": "sha512-GRQOafGHwMHpjPx9iCvTgpu9NojZ49q794EEL94JVEw6VaeA8XTUyBKvAkOOjBX9oJNiV6G3P+T+tihFjo2TqA=="
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.0.0.tgz",
+      "integrity": "sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww=="
     },
     "delayed-stream": {
       "version": "1.0.0",
@@ -347,12 +353,12 @@
       "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
     },
     "fast-json-stringify": {
-      "version": "1.15.3",
-      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.3.tgz",
-      "integrity": "sha512-p+ucnySTbrUQ9M7u8ygFIxrmpG8B+8O4/PvLDdh+RqMMgj/h6OoDb7U2lP+kqg3PDclQBFbSIArRhkorFwZLLg==",
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/fast-json-stringify/-/fast-json-stringify-1.15.4.tgz",
+      "integrity": "sha512-lsGTxL0OIGjGSUXgWUOdSgjCL/xMyMvMudfGN3D1zOLEv44fYZ1ZXmMyCON5XdpaiZN6nCXmU7GQg7fbXfPG4g==",
       "requires": {
         "ajv": "^6.8.1",
-        "deepmerge": "^3.0.0"
+        "deepmerge": "^4.0.0"
       }
     },
     "fast-redact": {
@@ -366,19 +372,19 @@
       "integrity": "sha512-q8BZ89jjc+mz08rSxROs8VsrBBcn1SIw1kq9NjolL509tkABRk9io01RAjSaEv1Xb2uFLt8VtRiZbGp5H8iDtg=="
     },
     "fastify": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.6.0.tgz",
-      "integrity": "sha512-3GxGV2P8731o2S5T6ng5NMJ9S7vFpZA4mk2mJEbMbhQ5aj1HhNGBOe39TYa2gWRrJVJuXxYYYIlY/5cFhiHpNg==",
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-2.7.1.tgz",
+      "integrity": "sha512-ScKPXD84lkdCgz7q0zjyBr1aLxKbXRt9HYL3XIt/L8ZD2f3fAcsLEyQ2/rHxLUzLGjPlEjIvprWUL3RZvlLRLw==",
       "requires": {
         "abstract-logging": "^1.0.0",
-        "ajv": "^6.9.2",
+        "ajv": "^6.10.2",
         "avvio": "^6.1.1",
         "fast-json-stringify": "^1.15.0",
         "find-my-way": "^2.0.0",
         "flatstr": "^1.0.12",
-        "light-my-request": "^3.2.0",
+        "light-my-request": "^3.4.1",
         "middie": "^4.0.1",
-        "pino": "^5.11.1",
+        "pino": "^5.13.1",
         "proxy-addr": "^2.0.4",
         "readable-stream": "^3.1.1",
         "rfdc": "^1.1.2",
@@ -440,9 +446,9 @@
       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
     "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -485,9 +491,9 @@
       "integrity": "sha512-jc8ZbUnYIWdxERFWQKVgwSLkGSe+kyzvmYxwNaRgx/c8NNyuHes4UHnPM3LUrAFXUx1BhNJ94n1h/KCRlbvV0g=="
     },
     "light-my-request": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/light-my-request/-/light-my-request-3.4.0.tgz",
-      "integrity": "sha512-zIEl4lKwATE5uPmxEZkVIIAr/JGrHEngf9MDZ7a1TodLZ93kROYkKkoqSCmQIJ01FXrzyYMnmtemBO/b1HFt0Q==",
+      "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"
@@ -589,16 +595,16 @@
       "integrity": "sha512-ZOtfhPttCrqp2M1PBBH4X13XlvnfhIwD7yCLx+GoGoXRPQyxGOTdQMpIzPSPKXAJT/JQrdfFrgdJOyAzvgpQ9A=="
     },
     "pino": {
-      "version": "5.12.6",
-      "resolved": "https://registry.npmjs.org/pino/-/pino-5.12.6.tgz",
-      "integrity": "sha512-LM5ug2b27uymIIkaBw54ncF+9DSf8S4z1uzw+Y5I94dRu3Z+lFuB13j0kg1InAeyxy+CsLGnWHKy9+zgTreFOg==",
+      "version": "5.13.1",
+      "resolved": "https://registry.npmjs.org/pino/-/pino-5.13.1.tgz",
+      "integrity": "sha512-IxusG28L0g50uuf21kZELypdFOeNrJ/kRhktdi7LtdZQWCxLliMxG5iOrGUQ/ng7MiJ4XqXi/hfyXwZeKc1MxA==",
       "requires": {
         "fast-redact": "^1.4.4",
         "fast-safe-stringify": "^2.0.6",
         "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": {
@@ -699,11 +705,11 @@
       "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": "0.7.5",
+      "resolved": "https://registry.npmjs.org/sonic-boom/-/sonic-boom-0.7.5.tgz",
+      "integrity": "sha512-1pKrnAV6RfvntPnarY71tpthFTM3pWZWWQdghZY8ARjtDPGzG/inxqSuRwQY/7V1woUjfyxPb437zn4p5phgnQ==",
       "requires": {
-        "flatstr": "^1.0.9"
+        "flatstr": "^1.0.12"
       }
     },
     "source-map": {
@@ -836,9 +842,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "uri-js": {
       "version": "4.2.2",
@@ -859,9 +865,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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",

integration/scopes/package.json

@@ -7,20 +7,20 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/microservices": "6.3.2",
-    "@nestjs/testing": "6.3.2",
-    "@nestjs/websockets": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/microservices": "6.5.3",
+    "@nestjs/testing": "6.5.3",
+    "@nestjs/websockets": "6.5.3",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "fastify": "2.6.0",
+    "class-validator": "0.10.0",
+    "fastify": "2.7.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

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": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/graphql": "6.2.4",
-    "apollo-server-express": "2.6.7",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/graphql": "6.4.2",
+    "apollo-server-express": "2.8.1",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
-    "graphql": "14.4.1",
+    "class-validator": "0.10.0",
+    "graphql": "14.5.0",
     "graphql-tools": "4.0.5",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
     "subscriptions-transport-ws": "0.9.16",
-    "type-graphql": "0.17.4",
-    "typescript": "3.5.2",
-    "ws": "7.0.1"
+    "type-graphql": "0.17.5",
+    "typescript": "3.5.3",
+    "ws": "7.1.2"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "ts-node": "8.3.0",
-    "tslint": "5.18.0"
+    "tslint": "5.19.0"
   }
 }

integration/typeorm/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",
@@ -25,9 +25,9 @@
       }
     },
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -35,9 +35,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -48,9 +48,9 @@
       }
     },
     "@nestjs/typeorm": {
-      "version": "6.1.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.1.2.tgz",
-      "integrity": "sha512-uNLvNTW72h4mypvscBgYgE2q8LHgvrhNzV6YqJgvf0VaGv5fi72hl0Zlfwmvh7h50ysW221mJCraX56yn+Uzxw==",
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.1.3.tgz",
+      "integrity": "sha512-860tNwms0d/pnuZNEBZCFl5FjzCGG67V8TYuPIVu66jFK/Hmq2WH/GxiC8L77rWPn/o2O5LSe51lgO95GPysGw==",
       "requires": {
         "uuid": "3.3.2"
       }
@@ -78,9 +78,9 @@
       }
     },
     "@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
     },
     "ansi-regex": {
@@ -374,9 +374,9 @@
       "integrity": "sha512-oftTcaMu/EGrEIu904mWteKIv8vMuOgGYo7EhVJJN00R/EED9DCua/xxHRdYnKtcECzVg7xOWhflvJMnqcFZjw=="
     },
     "esutils": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
       "dev": true
     },
     "event-emitter": {
@@ -856,9 +856,9 @@
       "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
     },
     "resolve": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.11.0.tgz",
-      "integrity": "sha512-WL2pBDjqT6pGUNSUzMw00o4T7If+z4H2x3Gz893WoUQ5KW8Vr9txp00ykiP16VBaZF5+j/OcXJHZ9+PCvdiDKw==",
+      "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"
@@ -1027,9 +1027,9 @@
       "integrity": "sha512-avfPS28HmGLLc2o4elcc2EIq2FcH++Yo5YxpBZi9Yw93BCTGFthI4HPE4Rpep6vSYQaK8e69PelM44tPj+RaQg=="
     },
     "tslint": {
-      "version": "5.18.0",
-      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.18.0.tgz",
-      "integrity": "sha512-Q3kXkuDEijQ37nXZZLKErssQVnwCV/+23gFEMROi8IlbaBG6tXqLPQJ5Wjcyt/yHPKBC+hD5SzuGaMora+ZS6w==",
+      "version": "5.19.0",
+      "resolved": "https://registry.npmjs.org/tslint/-/tslint-5.19.0.tgz",
+      "integrity": "sha512-1LwwtBxfRJZnUvoS9c0uj8XQtAnyhWr9KlNvDIdB+oXyT+VpsOAaEhEgKi1HrZ8rq0ki/AAnbGSv4KM6/AfVZw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -1095,9 +1095,9 @@
       }
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "util-deprecate": {
       "version": "1.0.2",

integration/typeorm/package.json

@@ -9,18 +9,18 @@
     "start:prod": "node dist/main.js"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/typeorm": "6.1.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/typeorm": "6.1.3",
     "mysql": "2.17.1",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
     "typeorm": "0.2.18",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "ts-node": "8.3.0",
-    "tslint": "5.18.0"
+    "tslint": "5.19.0"
   }
 }

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

@@ -17,7 +17,6 @@ async function createNestApp(...gateways): Promise<INestApplication> {
 }
 
 describe('WebSocketGateway (WsAdapter)', () => {
-  const event = 'push';
   let ws, ws2, app;
 
   it(`should handle message (2nd port)`, async () => {
@@ -66,7 +65,9 @@ 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);
 

integration/websockets/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "@nestjs/common": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.3.2.tgz",
-      "integrity": "sha512-4g8hlQ2cCM0ze9K1w+7OYhTVGL6PuC7tXAgFM14MOTeKVAUz2QrJveGNE0hagDTKFagx9FvwF3B7ZSOIohw7aA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.5.3.tgz",
+      "integrity": "sha512-8d39grIMrUYGKM46BFWxB6csQFCu1S2aK7azPivg7gTRVSbvR84cVd6tgRVM0LwFpqQrtn3Q6G6Pa8FSk7Kh1w==",
       "requires": {
         "axios": "0.19.0",
         "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
       }
     },
     "@nestjs/core": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.3.2.tgz",
-      "integrity": "sha512-dmHvk/IPlJcDKWZsBF2SMePO0NpkovMUU6VrAX9KzI1Y81foH/gfWzFaBhYX6GydPqVVFrYk23zt8yqvGWAZgA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.5.3.tgz",
+      "integrity": "sha512-ZhYfH49sVmUUw02qsaGozCFOOehlEABakYzRShyDDq30/2+ek3KpE0DfvA9tXlzX2KVrac2qDTBxMOPoJ+zY+g==",
       "requires": {
         "@nuxtjs/opencollective": "0.2.2",
         "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
       }
     },
     "@nestjs/microservices": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.3.2.tgz",
-      "integrity": "sha512-daEzZ4L+BpMmu9KDFUgdU7+HgeVug//qrHlVTrdqCjyNd4vgZFgXrHGNOOFWYdZCwyY2I9qrL+XEv3pz3VeXyA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.5.3.tgz",
+      "integrity": "sha512-T9zZf61myahenI4c0qhcYnhnx49L+zL9+8W6fc+LPTarbt1HJDu6iyj6fh2BzewakwNLJRyGMJ9YCYlXhFuvlA==",
       "requires": {
         "iterare": "1.2.0",
         "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
       }
     },
     "@nestjs/testing": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.3.2.tgz",
-      "integrity": "sha512-BlXpA5KWok7AxwDzWn/yaOhqhAYDxUE17e+hanPEUxGkCInQIc750lG/M6ZF6aQNg1llxHquYyVKJLvzhdZqBA==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.5.3.tgz",
+      "integrity": "sha512-W8tPhkNVhmX+jaDu4R7WUOtIl0PK3ZDso434rEm/b1+S6ZRgAKwNVHWM/rwIuTi5+erPTEULtTsZgrXFrzC1sA==",
       "requires": {
         "optional": "0.1.4"
       }
     },
     "@nestjs/websockets": {
-      "version": "6.3.2",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.3.2.tgz",
-      "integrity": "sha512-ZOYbcqeBKMWXqZwBb06XejbNtVu0+X/jwKgL5SYJTs1kmnsCmRvmDzDEeMvx5Ign0cr3tF8SSOW6ysntdnIxXQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.5.3.tgz",
+      "integrity": "sha512-YrCvmLHTW0OBusTiUOPrG0PNrw/3Gatty/bh3ro5cEoiovcaJxGSMsTC+JSVXqPwRJjEtoHMCr5Qje2rAepIzQ==",
       "requires": {
         "iterare": "1.2.0"
       }
@@ -64,11 +64,16 @@
       }
     },
     "@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": "10.11.2",
+      "resolved": "https://registry.npmjs.org/@types/validator/-/validator-10.11.2.tgz",
+      "integrity": "sha512-k/ju1RsdP5ACFUWebqsyEy0avP5uNJCs2p3pmTHzOZdd4gMSAJTq7iUEHFY3tt3emBrPTm6oGvfZ4SzcqOgLPQ=="
+    },
     "ansi-regex": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
@@ -125,12 +130,13 @@
       "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": "0.10.0",
+      "resolved": "https://registry.npmjs.org/class-validator/-/class-validator-0.10.0.tgz",
+      "integrity": "sha512-RvjxRlvoCvM/ojUq11j78ISpReGdBoMErdmDk1e27aQZK6ppSXq751UE6jB9JI7ayEnL6Nnmllzn/HXVSu3dmg==",
       "requires": {
+        "@types/validator": "10.11.2",
         "google-libphonenumber": "^3.1.6",
-        "validator": "10.4.0"
+        "validator": "11.1.0"
       }
     },
     "cli-color": {
@@ -327,9 +333,9 @@
       "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": "3.2.3",
+      "resolved": "https://registry.npmjs.org/google-libphonenumber/-/google-libphonenumber-3.2.3.tgz",
+      "integrity": "sha512-8n4JyRptifaIRlHANKRlfqLR8fANm7+Q+1qvDuUsUeStSLtLGTVsZWe1llWDfgWTm1y07cEUyiRuNIv6cs2ovg=="
     },
     "has-flag": {
       "version": "3.0.0",
@@ -592,9 +598,9 @@
       "integrity": "sha512-MAM5dBMJCJNKs9E7JXo4CXRAansRfG0nlJxW7Wf6GZzSOvH31zClSaHdIMWLehe/EGMBkqeC55rrkaOr5Oo7Nw=="
     },
     "typescript": {
-      "version": "3.5.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.2.tgz",
-      "integrity": "sha512-7KxJovlYhTX5RaRbUdkAXN1KUZ8PwWlTzQdHV6xNqvuFOs7+WBo10TQUqT19Q/Jz2hk5v9TQDIhyLhhJY4p5AA=="
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.3.tgz",
+      "integrity": "sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g=="
     },
     "util-deprecate": {
       "version": "1.0.2",
@@ -608,9 +614,9 @@
       "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
     },
     "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",

integration/websockets/package.json

@@ -7,19 +7,19 @@
     "start": "ts-node src/main"
   },
   "dependencies": {
-    "@nestjs/common": "6.3.2",
-    "@nestjs/core": "6.3.2",
-    "@nestjs/microservices": "6.3.2",
-    "@nestjs/testing": "6.3.2",
-    "@nestjs/websockets": "6.3.2",
+    "@nestjs/common": "6.5.3",
+    "@nestjs/core": "6.5.3",
+    "@nestjs/microservices": "6.5.3",
+    "@nestjs/testing": "6.5.3",
+    "@nestjs/websockets": "6.5.3",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.0",
     "reflect-metadata": "0.1.13",
     "rxjs": "6.5.2",
-    "typescript": "3.5.2"
+    "typescript": "3.5.3"
   },
   "devDependencies": {
-    "@types/node": "7.10.6",
+    "@types/node": "7.10.7",
     "supertest": "4.0.2",
     "ts-node": "8.3.0"
   }

lerna.json

@@ -3,5 +3,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "6.4.0"
+  "version": "6.5.3"
 }

package.json

@@ -1,17 +1,18 @@
 {
   "name": "@nestjs/core",
-  "version": "6.4.0",
+  "version": "6.5.3",
   "description": "Modern, fast, powerful node.js web framework",
   "scripts": {
     "coverage": "nyc report --reporter=text-lcov | coveralls",
     "test": "nyc --require ts-node/register mocha packages/**/*.spec.ts --reporter spec --retries 3 --require 'node_modules/reflect-metadata/Reflect.js'",
-    "integration-test": "mocha integration/**/*.spec.ts --reporter spec --require ts-node/register --require 'node_modules/reflect-metadata/Reflect.js'",
+    "integration-test": "mocha \"integration/*/{,!(node_modules)/**/}/*.spec.ts\" --reporter spec --require ts-node/register --require 'node_modules/reflect-metadata/Reflect.js'",
     "lint": "tslint -p tsconfig.json -c tslint.json \"packages/**/*.ts\" -e \"*.spec.ts\"",
     "format": "prettier **/**/*.ts --ignore-path ./.prettierignore --write && git status",
     "clean": "gulp clean:bundle",
     "build": "npm run clean && gulp build",
     "prebuild:dev": "rm -rf node_modules/@nestjs",
     "build:dev": "gulp build --dist node_modules/@nestjs && gulp move",
+    "build:samples": "gulp install:samples && npm run build:dev && gulp build:samples",
     "postinstall": "opencollective",
     "prerelease": "gulp copy-misc && gulp build --dist node_modules/@nestjs",
     "publish": "npm run prerelease && npm run build && ./node_modules/.bin/lerna publish --force-publish --access public --exact -m \"chore(@nestjs) publish %s release\"",
@@ -30,38 +31,38 @@
   "author": "Kamil Mysliwiec",
   "license": "MIT",
   "dependencies": {
-    "@grpc/proto-loader": "0.3.0",
+    "@grpc/proto-loader": "0.5.1",
     "@nestjs/common": "6.1.1",
     "@nestjs/core": "6.1.1",
     "@nestjs/microservices": "6.1.1",
     "@nestjs/testing": "6.1.1",
     "@nestjs/websockets": "6.1.1",
     "@nuxtjs/opencollective": "0.2.2",
-    "amqp-connection-manager": "2.3.3",
-    "amqplib": "0.5.3",
-    "apollo-server-express": "2.6.7",
+    "amqp-connection-manager": "3.0.0",
+    "amqplib": "0.5.5",
+    "apollo-server-express": "2.8.1",
     "axios": "0.19.0",
-    "cache-manager": "2.9.1",
+    "cache-manager": "2.10.0",
     "class-transformer": "0.2.3",
-    "class-validator": "0.9.1",
+    "class-validator": "0.10.0",
     "cli-color": "1.4.0",
     "connect": "3.7.0",
     "cors": "2.8.5",
     "engine.io-client": "3.3.2",
     "express": "4.17.1",
-    "fast-json-stringify": "1.15.3",
+    "fast-json-stringify": "1.15.4",
     "fast-safe-stringify": "2.0.6",
-    "fastify": "2.6.0",
+    "fastify": "2.7.1",
     "fastify-cors": "2.1.3",
     "fastify-formbody": "3.1.0",
-    "fastify-multipart": "1.0.1",
-    "graphql": "14.4.1",
-    "grpc": "1.21.1",
+    "fastify-multipart": "1.0.2",
+    "graphql": "14.5.0",
+    "grpc": "1.23.3",
     "http2": "3.3.7",
     "iterare": "1.2.0",
-    "merge-graphql-schemas": "1.5.8",
+    "merge-graphql-schemas": "1.7.0",
     "mqtt": "3.0.0",
-    "multer": "1.4.1",
+    "multer": "1.4.2",
     "nats": "1.3.0",
     "object-hash": "1.3.1",
     "optional": "0.1.4",
@@ -72,37 +73,39 @@
     "rxjs": "6.5.2",
     "rxjs-compat": "6.5.2",
     "socket.io": "2.2.0",
-    "ts-morph": "3.0.0",
-    "uuid": "3.3.2"
+    "ts-morph": "3.1.3",
+    "uuid": "3.3.3"
   },
   "devDependencies": {
     "@types/amqplib": "0.5.13",
     "@types/cache-manager": "1.2.8",
-    "@types/chai": "4.1.7",
-    "@types/chai-as-promised": "7.1.0",
-    "@types/cors": "2.8.5",
-    "@types/express": "4.17.0",
+    "@types/chai": "4.2.0",
+    "@types/chai-as-promised": "7.1.2",
+    "@types/cors": "2.8.6",
+    "@types/express": "4.17.1",
     "@types/fastify-cors": "2.1.0",
+    "@types/gulp": "4.0.6",
     "@types/kafka-node": "2.0.8",
     "@types/mocha": "5.2.7",
-    "@types/node": "10.14.10",
+    "@types/node": "10.14.16",
     "@types/redis": "2.8.13",
     "@types/reflect-metadata": "0.0.5",
     "@types/sinon": "7.0.13",
     "@types/socket.io": "2.1.2",
-    "@types/ws": "6.0.1",
+    "@types/ws": "6.0.3",
     "artillery": "1.6.0-28",
     "awesome-typescript-loader": "5.2.1",
     "body-parser": "1.19.0",
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
     "clang-format": "1.2.4",
-    "concurrently": "4.1.1",
-    "conventional-changelog": "3.1.8",
-    "core-js": "3.1.4",
-    "coveralls": "3.0.4",
+    "concurrently": "4.1.2",
+    "conventional-changelog": "3.1.10",
+    "core-js": "3.2.1",
+    "coveralls": "3.0.6",
     "csv-write-stream": "2.0.0",
-    "delete-empty": "2.0.0",
+    "delete-empty": "3.0.0",
+    "fancy-log": "1.3.3",
     "fastify-static": "2.5.0",
     "gulp": "4.0.1",
     "gulp-clang-format": "1.0.27",
@@ -113,20 +116,19 @@
     "husky": "1.3.1",
     "imports-loader": "0.8.0",
     "json-loader": "0.5.7",
-    "lerna": "3.15.0",
-    "lint-staged": "8.2.1",
-    "memory-usage": "1.2.1",
+    "lerna": "2.11.0",
+    "lint-staged": "9.2.3",
     "mocha": "3.5.3",
     "nodemon": "1.19.1",
     "nyc": "14.1.1",
     "prettier": "1.18.2",
-    "sinon": "7.3.2",
+    "sinon": "7.4.1",
     "sinon-chai": "3.3.0",
     "socket.io-client": "2.2.0",
     "supertest": "4.0.2",
     "ts-node": "8.3.0",
-    "tslint": "5.18.0",
-    "typescript": "3.5.2"
+    "tslint": "5.19.0",
+    "typescript": "3.5.3"
   },
   "collective": {
     "type": "opencollective",

packages/common/PACKAGE.md

@@ -0,0 +1 @@
+The common package comes with decorators such as `@Controller()`, `@Injectable()` and so on.

packages/common/Readme.md

@@ -15,7 +15,6 @@
 <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://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>

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

@@ -1,7 +1,7 @@
 /**
  * Binds parameter decorators to the method
  * Useful when the language doesn't provide a 'Parameter Decorators' feature (vanilla JavaScript)
- * @param  {} ...decorators
+ * @param  ...decorators
  */
 export function Bind(...decorators: any[]): MethodDecorator {
   return <T>(

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

@@ -2,17 +2,83 @@ import { PATH_METADATA, SCOPE_OPTIONS_METADATA } from '../../constants';
 import { isString, isUndefined } from '../../utils/shared.utils';
 import { ScopeOptions } from './../../interfaces/scope-options.interface';
 
+/**
+ *
+ * Interface defining options that can be passed to `@Controller()` decorator
+ * @publicApi
+ */
 export interface ControllerOptions extends ScopeOptions {
+  /**
+   * Specifies an optional route path prefix.  When specified, the route path
+   * for a handler is determined by concatenating the prefix with any path
+   *
+   * @see [Routing](https://docs.nestjs.com/controllers#routing)
+   */
   path?: string;
 }
 
+export function Controller();
+export function Controller(prefix: string);
+export function Controller(options: ControllerOptions);
 /**
- * Defines the controller. Controller can inject dependencies through constructor.
- * Those dependencies have to belong to the same module.
+ * Decorator that marks a class as a Nest controller that can receive inbound
+ * requests and produce responses.
+ *
+ * HTTP Controllers optionally accept configuration
+ * metadata that determines route paths that route handlers in the class
+ * respond to, and lifetime [scope](https://docs.nestjs.com/fundamentals/injection-scopes#usage).
+ *
+ * An HTTP Controller responds to inbound HTTP Requests and produces HTTP Responses.
+ * It defines a class that provides the context for one or more related route
+ * handlers that correspond to HTTP request methods and associated routes
+ * (e.g., `GET /api/profile`, `POST /user/resume`).
+ *
+ * A Microservice Controller responds to Requests and Responses, as well as events,
+ * running over a variety of transports [(read more here)](https://docs.nestjs.com/microservices/basics). It defines
+ * a class that provides a context for one or more message or event handlers.
+ *
+ * @see [Controllers](https://docs.nestjs.com/controllers)
+ * @see [Microservices](https://docs.nestjs.com/microservices/basics#request-response)
+ *
+ * @usageNotes
+ *
+ * ### Setting controller options
+ * The controller decorator takes an optional options object in plain JSON format.
+ * This object can take properties `path` and `scope`.
+ *
+ * ### Setting the default route path prefix
+ * The following example sets `cats` as the default route path prefix for all route
+ * handlers in this controller. When simply passing a route prefix, you can pass
+ * it as a string as shown in the example below.
+ *
+ * ```typescript
+ *  @Controller('cats')
+ *  export class CatsController {
+ *    @Get()
+ *    findall(): string {
+ *      return 'This action returns all cats';
+ *    }
+ *  }
+ * ```
+ * This route handler will respond to the request
+ * `GET /cats`
+ *
+ * ### Setting the injection scope
+ * The following example sets the scope for all requests in the controller
+ * to request-scoped. Each request will cause Nest to create a new instance of
+ * the controller.
+ * ```typescript
+ *  @Controller({
+ *    path: 'cats',
+ *    scope: Scope.REQUEST,
+ *  })
+ *  export class CatsController { ... }
+ * ```
+ *
+ * [Read more about scopes here.](https://docs.nestjs.com/fundamentals/injection-scopes)
+ *
+ * @publicApi
  */
-export function Controller(): ClassDecorator;
-export function Controller(prefix: string): ClassDecorator;
-export function Controller(options: ControllerOptions): ClassDecorator;
 export function Controller(
   prefixOrOptions?: string | ControllerOptions,
 ): ClassDecorator {
@@ -20,8 +86,8 @@ export function Controller(
   const [path, scopeOptions] = isUndefined(prefixOrOptions)
     ? [defaultPath, undefined]
     : isString(prefixOrOptions)
-      ? [prefixOrOptions, undefined]
-      : [prefixOrOptions.path || defaultPath, { scope: prefixOrOptions.scope }];
+    ? [prefixOrOptions, undefined]
+    : [prefixOrOptions.path || defaultPath, { scope: prefixOrOptions.scope }];
 
   return (target: object) => {
     Reflect.defineMetadata(PATH_METADATA, path, target);

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

@@ -5,9 +5,81 @@ import {
 import { isFunction, isUndefined } from '../../utils/shared.utils';
 
 /**
- * Injects provider which has to be available in the current injector (module) scope.
- * Providers are recognized by either types or tokens.
+ * Decorator that marks a constructor parameter as a target for
+ * [Dependency Injection (DI)](https://docs.nestjs.com/providers#dependency-injection). Takes a single
+ * required parameter which is the
+ * [injection token](https://docs.nestjs.com/fundamentals/custom-providers). The injection token serves
+ * as the lookup key for the [provider](https://docs.nestjs.com/providers) that will be injected
+ * (assigned to the constructor parameter).
+ *
+ * Injection tokens can be types (class names), strings or symbols. This depends
+ * on how the provider with which it is associated was defined. Providers
+ * defined with the `@Injectable()` decorator use the class name. Custom
+ * Providers may use strings or symbols as the injection token.
+ *
+ * Any injected provider must be visible within the module scope (loosely
+ * speaking, the containing module) of the class it is being injected into. This
+ * can be done by:
+ *
+ * - defining the provider in the same module scope
+ * - exporting the provider from one module scope and importing that module into the
+ *   module scope of the class being injected into
+ * - exporting the provider from a module that is marked as global using the
+ *   `@Global()` decorator
+ *
+ * @see [Providers](https://docs.nestjs.com/providers)
+ * @see [Custom Providers](https://docs.nestjs.com/fundamentals/custom-providers)
+ * @see [Injection Scopes](https://docs.nestjs.com/fundamentals/injection-scopes)
+ *
+ * @usageNotes
+ *
+ * #### Injecting with a type (class name)
+ *
+ * ```typescript
+ * import { Inject } from '@nestjs/common';
+ * import { ConfigService } from './config.service';
+ *
+ * export class CatsService {
+ *   constructor(@Inject(ConfigService) private readonly configService) {}
+ * }
+ * ```
+ *
+ * The above is equivalent to the conventional constructor injection syntax:
+ * ```typescript
+ * import { ConfigService } from './config.service';
+ *
+ * export class CatsService {
+ *   constructor(private readonly configService: ConfigService) {}
+ * }
+ * ```
+ * #### Injecting with a string
+ *
+ * Assume we've registered a provider with the string `'CONNECTION'` as follows:
+ *
+ * ```typescript
+ * import { connection } from './connection';
+ * const connectionProvider = {
+ *   provide: 'CONNECTION',
+ *   useValue: connection,
+ * };
+ *
+ * @Module({
+ *  providers: [connectionProvider],
+ * })
+ * export class ApplicationModule {}
+ * ```
+ * As a result, we now have a provider bound to the DI container using the
+ * injection token `'CONNECTION'`.  This provider can be injected as follows:
+ *
+ * ```typescript
+ * @Injectable()
+ * export class CatsRepository {
+ *   constructor(@Inject('CONNECTION') connection: Connection) {}
+ * }
+ * ```
+ * @publicApi
  */
+
 export function Inject<T = any>(token?: T) {
   return (target: Object, key: string | symbol, index?: number) => {
     token = token || Reflect.getMetadata('design:type', target, key);

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

@@ -3,11 +3,110 @@ import { ScopeOptions } from '../../interfaces/scope-options.interface';
 import { SCOPE_OPTIONS_METADATA } from './../../constants';
 import { Type } from './../../interfaces/type.interface';
 
+/**
+ * Defines the injection scope.
+ *
+ * @see [Injection Scopes](https://docs.nestjs.com/fundamentals/injection-scopes)
+ *
+ * @publicApi
+ */
 export interface InjectableOptions extends ScopeOptions {}
 
 /**
- * Defines the injectable class. This class can inject dependencies through constructor.
- * Those dependencies have to belong to the same module.
+ * Decorator that marks a class as a [provider](https://docs.nestjs.com/providers). Providers can be
+ * injected into other classes via constructor parameter injection using Nest's
+ * built-in [Dependency Injection (DI)](https://docs.nestjs.com/providers#dependency-injection) system.
+ *
+ * When injecting a provider, it must be visible within the module scope (loosely
+ * speaking, the containing module) of the class it is being injected into. This
+ * can be done by:
+ *
+ * - defining the provider in the same module scope
+ * - exporting the provider from one module scope and importing that module into the
+ *   module scope of the class being injected into
+ * - exporting the provider from a module that is marked as global using the
+ *   `@Global()` decorator
+ *
+ * Providers can also be defined in a more explicit and imperative form using
+ * various [custom provider](https://docs.nestjs.com/fundamentals/custom-providers) techniques that expose
+ * more capabilities of the DI system.
+ *
+ * @see [Providers](https://docs.nestjs.com/providers)
+ * @see [Custom Providers](https://docs.nestjs.com/fundamentals/custom-providers)
+ * @see [Injection Scopes](https://docs.nestjs.com/fundamentals/injection-scopes)
+ *
+ * @usageNotes
+ *
+ * #### Setting provider scope
+ *
+ * The `@Injector()` decorator takes an optional options object in plain JSON format.
+ * This object has one property: `scope`.
+ *
+ * Following is an example of setting a provider's scope to per-request. See more
+ * about [injection scopes here](https://docs.nestjs.com/fundamentals/injection-scopes).
+ *
+ * ```typescript
+ * import { Injectable, Scope } from '@nestjs/common';
+ *
+ * @Injectable({ scope: Scope.REQUEST })
+ * export class CatsService {}
+ * ```
+ *
+ * #### Declaring providers
+ *
+ * Providers are declared using the `@Injectable()` decorator and a standard
+ * JavaScript class.
+ *
+ * ```typescript
+ * import { Injectable } from '@nestjs/common';
+ * import { Cat } from './interfaces/cat.interface';
+ *
+ * @Injectable()
+ * export class CatsService {
+ *   private readonly cats: Cat[] = [];
+ *
+ *   create(cat: Cat) {
+ *     this.cats.push(cat);
+ *   }
+ *
+ *   findAll(): Cat[] {
+ *     return this.cats;
+ *   }
+ * }
+ * ```
+ *
+ * #### Using providers
+ *
+ * Providers created using the `@Injectable()` decorator use an
+ * [injection token](https://docs.nestjs.com/fundamentals/custom-providers) that is the class type.
+ *
+ * For example to inject the provider declared above using constructor injection,
+ * use the following syntax. In this example, `CatsService` is the name of
+ * the provider class declared earlier, and is used as the injection token in
+ * the constructor.
+ *
+ * ```typescript
+ * import { Controller, Get, Post, Body } from '@nestjs/common';
+ * import { CreateCatDto } from './dto/create-cat.dto';
+ * import { CatsService } from './cats.service';
+ * import { Cat } from './interfaces/cat.interface';
+ *
+ * @Controller('cats')
+ * export class CatsController {
+ *   constructor(private readonly catsService: CatsService) {}
+ *
+ *   @Post()
+ *   async create(@Body() createCatDto: CreateCatDto) {
+ *     this.catsService.create(createCatDto);
+ *   }
+ *
+ *   @Get()
+ *   async findAll(): Promise<Cat[]> {
+ *     return this.catsService.findAll();
+ *   }
+ * }
+ * ```
+ * @publicApi
  */
 export function Injectable(options?: InjectableOptions): ClassDecorator {
   return (target: object) => {

packages/common/decorators/core/use-guards.decorator.ts

@@ -5,14 +5,38 @@ import { isFunction } from '../../utils/shared.utils';
 import { validateEach } from '../../utils/validate-each.util';
 
 /**
- * Binds guards to the particular context.
- * When the `@UseGuards()` is used on the controller level:
- * - Guard will be register to each handler (every method)
+ * Decorator that binds guards to the scope of the controller or method,
+ * depending on its context.
  *
- * When the `@UseGuards()` is used on the handler level:
- * - Guard will be registered only to the specified method
+ * When `@UseGuards` is used at the controller level, the guard will be
+ * applied to every handler (method) in the controller.
  *
- * @param  {} ...guards
+ * When `@UseGuards` is used at the individual handler level, the guard
+ * will apply only to that specific method.
+ *
+ * @see [Guards](https://docs.nestjs.com/guards)
+ *
+ * @usageNotes
+ *
+ * ### Passing a guard by type
+ * In this example, we pass a guard type, which will delegate instantiating
+ * the guard to the Nest framework, and will allow Dependency Injection.
+ *
+ * ```typescript
+ * @Controller('cats')
+ * @UseGuards(RolesGuard)
+ * export class CatsController {}
+ * ```
+ *
+ * ### Passing a guard instance
+ * It's also possible to pass an instance of a guard directly to the decorator.
+ *
+ * ```typescript
+ * @Controller('cats')
+ * @UseGuards(new RolesGuard())
+ * export class CatsController {}
+ * ```
+ * @publicApi
  */
 export function UseGuards(...guards: (CanActivate | Function)[]) {
   return (target: any, key?: string, descriptor?: any) => {

packages/common/decorators/core/use-interceptors.decorator.ts

@@ -12,7 +12,7 @@ import { validateEach } from '../../utils/validate-each.util';
  * When the `@UseInterceptors()` is used on the handle level:
  * - Interceptor will be registered only to the specified method
  *
- * @param  {} ...interceptors
+ * @param ...interceptors
  */
 export function UseInterceptors(
   ...interceptors: (NestInterceptor | Function)[]

packages/common/decorators/http/header.decorator.ts

@@ -3,6 +3,12 @@ import { extendArrayMetadata } from '../../utils/extend-metadata.util';
 
 /**
  * Sets a response header.
+ *
+ * Example: `@Header('Cache-Control', 'none')`
+ *
+ * @see [Headers](https://docs.nestjs.com/controllers#headers)
+ *
+ * @publicApi
  */
 export function Header(name: string, value: string): MethodDecorator {
   return (target: object, key, descriptor) => {

packages/common/decorators/http/http-code.decorator.ts

@@ -1,10 +1,13 @@
 import { HTTP_CODE_METADATA } from '../../constants';
 
 /**
- * Defines the HTTP response status code.
- * It overrides default status code for the given request method.
+ * @publicApi
  *
- * @param  {number} statusCode
+ * @description
+ * Defines the HTTP response status code.  Overrides default status code for
+ * the decorated request method.
+ *
+ * @see [Http Status Codes](https://docs.nestjs.com/controllers#status-code)
  */
 export function HttpCode(statusCode: number): MethodDecorator {
   return (target: object, key, descriptor) => {

packages/common/decorators/http/redirect.decorator.ts

@@ -1,7 +1,9 @@
 import { REDIRECT_METADATA } from '../../constants';
 
 /**
- * Redirects request.
+ * Redirects request to the specified URL.
+ *
+ * @publicApi
  */
 export function Redirect(url: string): MethodDecorator {
   return (target: object, key, descriptor) => {

packages/common/decorators/http/render.decorator.ts

@@ -2,6 +2,11 @@ import { RENDER_METADATA } from '../../constants';
 
 /**
  * Defines a template to be rendered by the controller.
+ *
+ * Example: `@Render('index)`
+ *
+ * @see [Example](https://github.com/nestjs/nest/blob/master/sample/15-mvc/src/app.controller.ts)
+ * @publicApi
  */
 export function Render(template: string): MethodDecorator {
   return (target: object, key, descriptor) => {

packages/common/decorators/http/request-mapping.decorator.ts

@@ -31,41 +31,81 @@ const createMappingDecorator = (method: RequestMethod) => (
 };
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP POST requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Post = createMappingDecorator(RequestMethod.POST);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP GET requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Get = createMappingDecorator(RequestMethod.GET);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP DELETE requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Delete = createMappingDecorator(RequestMethod.DELETE);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP PUT requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Put = createMappingDecorator(RequestMethod.PUT);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP PATCH requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Patch = createMappingDecorator(RequestMethod.PATCH);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP OPTIONS requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Options = createMappingDecorator(RequestMethod.OPTIONS);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes HTTP HEAD requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const Head = createMappingDecorator(RequestMethod.HEAD);
 
 /**
+ * @publicApi
+ *
+ * @description
  * Routes all HTTP requests to the specified path.
+ *
+ * @see [Routing](https://docs.nestjs.com/controllers#routing)
  */
 export const All = createMappingDecorator(RequestMethod.ALL);

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

@@ -76,6 +76,19 @@ export const UploadedFile: (
 export const UploadedFiles: () => ParameterDecorator = createRouteParamDecorator(
   RouteParamtypes.FILES,
 );
+/**
+ * Route handler parameter decorator. Extracts the `headers`
+ * property from the `req` object and populates the decorated
+ * parameter with the value of `headers`.
+ *
+ * `property` - optional name of single header property to extract.
+ *
+ * Example: `async update(@Headers() headers)`
+ *
+ * @see [Request object](https://docs.nestjs.com/controllers#request-object)
+ *
+ * @publicApi
+ */
 export const Headers: (
   property?: string,
 ) => ParameterDecorator = createRouteParamDecorator(RouteParamtypes.HEADERS);
@@ -88,6 +101,17 @@ export function Query(
   property: string,
   ...pipes: (Type<PipeTransform> | PipeTransform)[]
 ): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `query`
+ * property from the `req` object and populates the decorated
+ * parameter with the value of `query`.
+ *
+ * Example: `async find(@Query() query: string)`
+ *
+ * @see [Request object](https://docs.nestjs.com/controllers#request-object)
+ *
+ * @publicApi
+ */
 export function Query(
   property?: string | (Type<PipeTransform> | PipeTransform),
   ...pipes: (Type<PipeTransform> | PipeTransform)[]
@@ -106,6 +130,17 @@ export function Body(
   property: string,
   ...pipes: (Type<PipeTransform> | PipeTransform)[]
 ): ParameterDecorator;
+/**
+ * Route handler parameter decorator. Extracts the `body`
+ * property from the `req` object and populates the decorated
+ * parameter with the value of `body`.
+ *
+ * Example: `async create(@Body() createCatDto: CreateCatDto)`
+ *
+ * @see [Request object](https://docs.nestjs.com/controllers#request-object)
+ *
+ * @publicApi
+ */
 export function Body(
   property?: string | (Type<PipeTransform> | PipeTransform),
   ...pipes: (Type<PipeTransform> | PipeTransform)[]

packages/common/decorators/modules/global.decorator.ts

@@ -1,8 +1,38 @@
 import { GLOBAL_MODULE_METADATA } from '../../constants';
 
 /**
+ * @publicApi
+ *
+ * @description
+ *
  * Makes the module global-scoped.
- * Once imported will be available for all existing modules.
+ * Once imported into any module, the global-scoped module will be visible
+ * in all modules.
+ *
+ * @see [Global modules](https://docs.nestjs.com/modules#global-modules)
+ *
+ * @usageNotes
+ *
+ * `@Global()` makes the `CatsModule` global-scoped. The CatsService provider
+ * will be ubiquitous, and modules that wish to inject the service will not need to import the CatsModule in their imports array.
+ *
+ * Note that the `imports` array is generally the preferred way to make a module's
+ * API available to consumers.
+ *
+ * ```typescript
+ * import { Module, Global } from '@nestjs/common';
+ * import { CatsController } from './cats.controller';
+ * import { CatsService } from './cats.service';
+ *
+ * @Global()
+ * @Module({
+ *   controllers: [CatsController],
+ *   providers: [CatsService],
+ *  exports: [CatsService],
+ * })
+ *
+ * export class CatsModule {}
+ * ```
  */
 export function Global(): ClassDecorator {
   return (target: any) => {

packages/common/decorators/modules/module.decorator.ts

@@ -10,11 +10,9 @@ const metadataKeys = [
 ];
 
 const validateKeys = (keys: string[]) => {
-  const isKeyInvalid = (key: string) =>
-    metadataKeys.findIndex(k => k === key) < 0;
 
   const validateKey = (key: string) => {
-    if (!isKeyInvalid(key)) {
+    if (metadataKeys.includes(key)) {
       return;
     }
     throw new InvalidModuleConfigException(key);
@@ -23,12 +21,37 @@ const validateKeys = (keys: string[]) => {
 };
 
 /**
- * Defines the module
- * - `imports` - the set of the 'imported' modules
- * - `controllers` - the list of controllers (e.g. HTTP controllers)
- * - `providers` - the list of providers that belong to this module. They can be injected between themselves.
- * - `exports` - the set of components, which should be available for modules, which imports this module
- * @param options {ModuleMetadata} Module metadata
+ * Decorator that marks a class as a [module](https://docs.nestjs.com/modules). Modules are used by
+ * Nest to organize the application structure into scopes. Controllers and
+ * Providers are scoped by the module they are declared in.  Modules and their
+ * classes (Controllers and Providers) form a graph that determines how Nest
+ * performs [Dependency Injection (DI)](https://docs.nestjs.com/providers#dependency-injection).
+ *
+ * @see [Modules](https://docs.nestjs.com/modules)
+ *
+ * @usageNotes
+ * The following example:
+ * - declares `CatsController` as a controller to be instantiated when the
+ *   `CatsModule` is bootstrapped
+ * - declares `CatsService` as a provider that can be injected within the
+ *   module scope of the `CatsModule`
+ * - exports `CatsService` so that any module that imports `CatsModule`
+ *   may inject `CatsService`
+ *
+ * ```typescript
+ * import { Module } from '@nestjs/common';
+ * import { CatsController } from './cats.controller';
+ * import { CatsService } from './cats.service';
+ *
+ * @Module({
+ *   controllers: [CatsController],
+ *   providers: [CatsService],
+ *   exports: [CatsService]
+ * })
+ * export class CatsModule {}
+ * ```
+ *
+ * @publicApi
  */
 export function Module(metadata: ModuleMetadata): ClassDecorator {
   const propsKeys = Object.keys(metadata);

packages/common/exceptions/http.exception.ts

@@ -1,3 +1,5 @@
+import { isString } from '../utils/shared.utils';
+
 export class HttpException extends Error {
   public readonly message: any;
 
@@ -30,4 +32,13 @@ export class HttpException extends Error {
   public getStatus(): number {
     return this.status;
   }
+
+  public toString(): string {
+    const message = this.getErrorString(this.message);
+    return `Error: ${message}`;
+  }
+
+  private getErrorString(target: string | object): string {
+    return isString(target) ? target : JSON.stringify(target);
+  }
 }

packages/common/index.ts

@@ -43,6 +43,7 @@ export {
   WebSocketAdapter,
   WsExceptionFilter,
   WsMessageHandler,
+  ScopeOptions,
 } from './interfaces';
 export * from './pipes';
 export * from './serializer';

packages/common/interfaces/configuration-provider.interface.ts

@@ -1,7 +0,0 @@
-import { NestInterceptor } from './features/nest-interceptor.interface';
-import { CanActivate } from './features/can-activate.interface';
-
-export interface ConfigurationProvider {
-  getGlobalInterceptors(): NestInterceptor[];
-  getGlobalGuards(): CanActivate[];
-}

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

@@ -1,4 +1,8 @@
 /**
+ * Set origin to a function implementing some custom logic. The function takes the
+ * request origin as the first parameter and a callback (which expects the signature
+ * err [object], allow [bool]) as the second.
+ *
  * @see https://github.com/expressjs/cors
  */
 export type CustomOrigin = (
@@ -6,13 +10,42 @@ export type CustomOrigin = (
   callback: (err: Error | null, allow?: boolean) => void,
 ) => void;
 
+/**
+ * @publicApi
+ *
+ * @see https://github.com/expressjs/cors
+ */
 export interface CorsOptions {
+  /**
+   * Configures the `Access-Control-Allow-Origins` CORS header.  See [here for more detail.](https://github.com/expressjs/cors#configuration-options)
+   */
   origin?: boolean | string | RegExp | (string | RegExp)[] | CustomOrigin;
+  /**
+   * Configures the Access-Control-Allow-Methods CORS header
+   */
   methods?: string | string[];
+  /**
+   * Configures the Access-Control-Allow-Headers CORS header.
+   */
   allowedHeaders?: string | string[];
+  /**
+   * Configures the Access-Control-Expose-Headers CORS header.
+   */
   exposedHeaders?: string | string[];
+  /**
+   * Configures the Access-Control-Allow-Credentials CORS header.
+   */
   credentials?: boolean;
+  /**
+   * Configures the Access-Control-Max-Age CORS header.
+   */
   maxAge?: number;
+  /**
+   * Whether to pass the CORS preflight response to the next handler?
+   */
   preflightContinue?: boolean;
+  /**
+   * Provides a status code to use for successful OPTIONS requests.
+   */
   optionsSuccessStatus?: number;
 }

packages/common/interfaces/features/arguments-host.interface.ts

@@ -1,23 +1,74 @@
-
+/**
+ * Methods to obtain request and response objects.
+ */
 export interface HttpArgumentsHost {
+  /**
+   * Returns the in-flight `request` object.
+   */
   getRequest<T = any>(): T;
+  /**
+   * Returns the in-flight `response` object.
+   */
   getResponse<T = any>(): T;
   getNext<T = any>(): T;
 }
 
+/**
+ * Methods to obtain WebSocket data and client objects.
+ */
 export interface WsArgumentsHost {
+  /**
+   * Returns the data object.
+   */
   getData<T = any>(): T;
+  /**
+   * Returns the client object.
+   */
   getClient<T = any>(): T;
 }
 
+/**
+ * Methods to obtain RPC data object.
+ */
 export interface RpcArgumentsHost {
+  /**
+   * Returns the data object.
+   */
   getData<T = any>(): T;
 }
 
+/**
+ * @publicApi
+ *
+ * @description
+ * Provides methods for retrieving the arguments being passed to a handler.
+ * Allows choosing the appropriate execution context (e.g., HTTP, RPC, or
+ * WebSockets) to retrieve the arguments from.
+ *
+ */
 export interface ArgumentsHost {
+  /**
+   * Returns the array of arguments being passed to the handler.
+   */
   getArgs<T extends Array<any> = any[]>(): T;
+  /**
+   * Returns a particular argument by index.
+   * @param index
+   */
   getArgByIndex<T = any>(index: number): T;
+  /**
+   * Switch context to RPC
+   * @returns interface with methods to retrieve RPC arguments
+   */
   switchToRpc(): RpcArgumentsHost;
+  /**
+   * Switch context to HTTP
+   * @returns interface with methods to retrieve HTTP arguments
+   */
   switchToHttp(): HttpArgumentsHost;
+  /**
+   * Switch context to WebSockets
+   * @returns interface with methods to retrieve WebSockets arguments
+   */
   switchToWs(): WsArgumentsHost;
 }

packages/common/interfaces/features/can-activate.interface.ts

@@ -1,7 +1,25 @@
 import { Observable } from 'rxjs';
 import { ExecutionContext } from './execution-context.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining the `canActivate()` function that must be implemented
+ * by a guard.  Return value indicates whether or not the current request is
+ * allowed to proceed.  Return can be either synchronous (`boolean`)
+ * or asynchronous (`Promise` or `Observable`).
+ *
+ * @see [Guards](https://docs.nestjs.com/guards)
+ */
 export interface CanActivate {
+  /**
+   * @param context Current execution context. Provides access to details about
+   * the current request pipeline.
+   *
+   * @returns Value indicating whether or not the current request is allowed to
+   * proceed.
+   */
   canActivate(
     context: ExecutionContext,
   ): boolean | Promise<boolean> | Observable<boolean>;

packages/common/interfaces/features/execution-context.interface.ts

@@ -1,7 +1,22 @@
 import { Type } from '../index';
 import { ArgumentsHost } from './arguments-host.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ * Details about the current request pipeline.
+ *
+ * @see [Execution Context](https://docs.nestjs.com/guards#execution-context)
+ */
 export interface ExecutionContext extends ArgumentsHost {
+  /**
+   * Returns the *type* of the controller class which the current handler belongs to.
+   */
   getClass<T = any>(): Type<T>;
+  /**
+   * Returns a reference to the handler (method) that will be invoked next in the
+   * request pipeline.
+   */
   getHandler(): Function;
 }

packages/common/interfaces/modules/dynamic-module.interface.ts

@@ -1,6 +1,18 @@
 import { ModuleMetadata } from './module-metadata.interface';
 import { Type } from '../type.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ *
+ * Interface defining a Dynamic Module.
+ *
+ * @see [Dynamic Modules](https://docs.nestjs.com/modules#dynamic-modules)
+ */
 export interface DynamicModule extends ModuleMetadata {
+  /**
+   * A module
+   */
   module: Type<any>;
 }

packages/common/interfaces/modules/module-metadata.interface.ts

@@ -4,12 +4,37 @@ import { DynamicModule } from './dynamic-module.interface';
 import { ForwardReference } from './forward-reference.interface';
 import { Provider } from './provider.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ *
+ * Interface defining the property object that describes the module.
+ *
+ * @see [Modules](https://docs.nestjs.com/modules)
+ */
 export interface ModuleMetadata {
+  /**
+   * Optional list of imported modules that export the providers which are
+   * required in this module.
+   */
   imports?: Array<
     Type<any> | DynamicModule | Promise<DynamicModule> | ForwardReference
   >;
+  /**
+   * Optional list of controllers defined in this module which have to be
+   * instantiated.
+   */
   controllers?: Type<any>[];
+  /**
+   * Optional list of providers that will be instantiated by the Nest injector
+   * and that may be shared at least across this module.
+   */
   providers?: Provider[];
+  /**
+   * Optional list of the subset of providers that are provided by this module
+   * and should be available in other modules which import this module.
+   */
   exports?: Array<
     | DynamicModule
     | Promise<DynamicModule>

packages/common/interfaces/modules/on-destroy.interface.ts

@@ -1,3 +1,13 @@
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining method called just before Nest destroys the host module
+ * (`app.close()` method has been evaluated).  Use to perform cleanup on
+ * resources (e.g., Database connections).
+ *
+ * @see [Lifecycle Events](https://docs.nestjs.com/fundamentals/lifecycle-events)
+ */
 export interface OnModuleDestroy {
   onModuleDestroy(): any;
 }

packages/common/interfaces/modules/on-init.interface.ts

@@ -1,3 +1,11 @@
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining method called once the host module has been initialized.
+ *
+ * @see [Lifecycle Events](https://docs.nestjs.com/fundamentals/lifecycle-events)
+ */
 export interface OnModuleInit {
   onModuleInit(): any;
 }

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

@@ -1,5 +1,11 @@
 import { LoggerService } from '../services/logger.service';
 
+/**
+ * @publicApi
+ */
 export class NestApplicationContextOptions {
+  /**
+   * specify the logger to use
+   */
   logger?: LoggerService | boolean;
 }

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

@@ -3,6 +3,12 @@ import { LoggerService } from '../services/logger.service';
 import { Abstract } from './abstract.interface';
 import { Type } from './type.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining NestApplicationContext.
+ */
 export interface INestApplicationContext {
   /**
    * Allows navigating through the modules tree, for example, to pull out a specific instance from the selected module.

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

@@ -1,9 +1,21 @@
+import { CorsOptions } from './external/cors-options.interface';
 import { HttpsOptions } from './external/https-options.interface';
 import { NestApplicationContextOptions } from './nest-application-context-options.interface';
-import { CorsOptions } from './external/cors-options.interface';
 
+/**
+ * @publicApi
+ */
 export interface NestApplicationOptions extends NestApplicationContextOptions {
+  /**
+   * CORS options from [CORS package](https://github.com/expressjs/cors#configuration-options)
+   */
   cors?: boolean | CorsOptions;
+  /**
+   * Whether to use underlying platform body parser.
+   */
   bodyParser?: boolean;
+  /**
+   * Set of configurable HTTPS options
+   */
   httpsOptions?: HttpsOptions;
 }

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

@@ -7,6 +7,12 @@ import { MicroserviceOptions } from './microservices/microservice-configuration.
 import { INestApplicationContext } from './nest-application-context.interface';
 import { WebSocketAdapter } from './websockets/web-socket-adapter.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining the core NestApplication object.
+ */
 export interface INestApplication extends INestApplicationContext {
   /**
    * A wrapper function around HTTP adapter method: `adapter.use()`.
@@ -29,7 +35,7 @@ export interface INestApplication extends INestApplicationContext {
    * @param  {number} port
    * @param  {string} hostname
    * @param  {Function} callback Optional callback
-   * @returns {Promise}
+   * @returns A Promise that, when resolved, is a reference to the underlying HttpServer.
    */
   listen(port: number | string, callback?: () => void): Promise<any>;
   listen(
@@ -48,16 +54,16 @@ export interface INestApplication extends INestApplicationContext {
   listenAsync(port: number | string, hostname?: string): Promise<any>;
 
   /**
-   * Registers the prefix for the every HTTP route path
+   * Registers a prefix for every HTTP route path.
    *
-   * @param  {string} prefix The prefix for the every HTTP route path (for example `/v1/api`)
+   * @param  {string} prefix The prefix for every HTTP route path (for example `/v1/api`)
    * @returns {void}
    */
   setGlobalPrefix(prefix: string): this;
 
   /**
    * Setup Ws Adapter which will be used inside Gateways.
-   * Use, when you want to override default `socket.io` library.
+   * Use when you want to override default `socket.io` library.
    *
    * @param  {WebSocketAdapter} adapter
    * @returns {void}
@@ -65,7 +71,8 @@ export interface INestApplication extends INestApplicationContext {
   useWebSocketAdapter(adapter: WebSocketAdapter): this;
 
   /**
-   * Connects microservice to the NestApplication instance. Transforms application to the hybrid instance.
+   * Connects microservice to the NestApplication instance. Transforms application
+   * to a hybrid instance.
    *
    * @param  {MicroserviceOptions} options Microservice options object
    * @returns {INestMicroservice}
@@ -80,21 +87,21 @@ export interface INestApplication extends INestApplicationContext {
   getMicroservices(): INestMicroservice[];
 
   /**
-   * Returns an underlying, native HTTP server.
+   * Returns the underlying native HTTP server.
    *
    * @returns {http.Server}
    */
   getHttpServer(): any;
 
   /**
-   * Returns an underlying HTTP adapter.
+   * Returns the underlying HTTP adapter.
    *
    * @returns {HttpServer}
    */
   getHttpAdapter(): HttpServer;
 
   /**
-   * Starts all connected microservices asynchronously
+   * Starts all connected microservices asynchronously.
    *
    * @param  {Function} callback Optional callback function
    * @returns {void}
@@ -102,42 +109,45 @@ export interface INestApplication extends INestApplicationContext {
   startAllMicroservices(callback?: () => void): this;
 
   /**
-   * Starts all connected microservices and can be awaited
+   * Starts all connected microservices and can be awaited.
    *
    * @returns {Promise}
    */
   startAllMicroservicesAsync(): Promise<void>;
 
   /**
-   * Registers exception filters as a global filters (will be used within every HTTP route handler)
+   * Registers exception filters as global filters (will be used within
+   * every HTTP route handler)
    *
    * @param  {ExceptionFilter[]} ...filters
    */
   useGlobalFilters(...filters: ExceptionFilter[]): this;
 
   /**
-   * Registers pipes as a global pipes (will be used within every HTTP route handler)
+   * Registers pipes as global pipes (will be used within every HTTP route handler)
    *
    * @param  {PipeTransform[]} ...pipes
    */
   useGlobalPipes(...pipes: PipeTransform<any>[]): this;
 
   /**
-   * Registers interceptors as a global interceptors (will be used within every HTTP route handler)
+   * Registers interceptors as global interceptors (will be used within
+   * every HTTP route handler)
    *
    * @param  {NestInterceptor[]} ...interceptors
    */
   useGlobalInterceptors(...interceptors: NestInterceptor[]): this;
 
   /**
-   * Registers guards as a global guards (will be used within every HTTP route handler)
+   * Registers guards as global guards (will be used within every HTTP route handler)
    *
    * @param  {CanActivate[]} ...guards
    */
   useGlobalGuards(...guards: CanActivate[]): this;
 
   /**
-   * Terminates the application (including NestApplication, Gateways, and each connected microservice)
+   * Terminates the application (including NestApplication, Gateways, and each connected
+   * microservice)
    *
    * @returns {Promise<void>}
    */

packages/common/interfaces/on-application-bootstrap.interface.ts

@@ -1,3 +1,12 @@
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining method called once the application has fully started and
+ * is bootstrapped.
+ *
+ * @see [Lifecycle Events](https://docs.nestjs.com/fundamentals/lifecycle-events)
+ */
 export interface OnApplicationBootstrap {
   onApplicationBootstrap(): any;
 }

packages/common/interfaces/on-application-shutdown.interface.ts

@@ -1,3 +1,12 @@
+/**
+ * @publicApi
+ *
+ * @description
+ * Interface defining method to respond to system signals (when application gets
+ * shutdown by, e.g., SIGTERM)
+ *
+ * @see [Lifecycle Events](https://docs.nestjs.com/fundamentals/lifecycle-events)
+ */
 export interface OnApplicationShutdown {
   onApplicationShutdown(signal?: string): any;
 }

packages/common/interfaces/scope-options.interface.ts

@@ -1,9 +1,31 @@
+/**
+ * @publicApi
+ */
 export enum Scope {
+  /**
+   * The provider can be shared across multiple classes. The provider lifetime
+   * is strictly tied to the application lifecycle. Once the application has
+   * bootstrapped, all providers have been instantiated.
+   */
   DEFAULT,
+  /**
+   * A new private instance of the provider is instantiated for every use
+   */
   TRANSIENT,
+  /**
+   * A new instance is instantiated for each request processing pipeline
+   */
   REQUEST,
 }
 
+/**
+ * @publicApi
+ *
+ * @see [Injection Scopes](https://docs.nestjs.com/fundamentals/injection-scopes)
+ */
 export interface ScopeOptions {
+  /**
+   * Specifies the lifetime of an injected Provider or Controller.
+   */
   scope?: Scope;
 }

packages/common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nestjs/common",
-  "version": "6.4.0",
+  "version": "6.5.3",
   "description": "Nest - modern, fast, powerful node.js web framework (@common)",
   "author": "Kamil Mysliwiec",
   "repository": {
@@ -14,7 +14,7 @@
   "dependencies": {
     "axios": "0.19.0",
     "cli-color": "1.4.0",
-    "uuid": "3.3.2"
+    "uuid": "3.3.3"
   },
   "peerDependencies": {
     "reflect-metadata": "^0.1.12",

packages/common/test/exceptions/http.exception.spec.ts

@@ -44,4 +44,29 @@ describe('HttpException', () => {
       statusCode: 404,
     });
   });
+
+  it('should inherit from error', () => {
+    const error = new HttpException('', 400);
+    expect(error instanceof Error).to.be.true;
+  });
+
+  it('should be serializable', () => {
+    const message = 'Some Error';
+    const error = new HttpException(message, 400);
+    expect(`${error}`).to.be.eql(`Error: ${message}`);
+  });
+
+  describe('when "message" is an object', () => {
+    it('should serialize an object', () => {
+      const obj = { foo: 'bar' };
+      const error = new HttpException(obj, 400);
+      expect(`${error}`).to.be.eql(`Error: ${JSON.stringify(obj)}`);
+      expect(`${error}`.includes('[object Object]')).to.not.be.true;
+    });
+
+    it('should serialize sub errors', () => {
+      const error = new NotFoundException();
+      expect(`${error}`.includes('Not Found')).to.be.true;
+    });
+  });
 });

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

@@ -1,5 +1,4 @@
 import { expect } from 'chai';
-import * as sinon from 'sinon';
 import { ArgumentMetadata } from '../../interfaces';
 import { ParseUUIDPipe } from '../../pipes/parse-uuid.pipe';
 
@@ -56,7 +55,7 @@ describe('ParseUUIDPipe', () => {
       });
 
       it('should throw an error - v5 ', async () => {
-        target = new ParseUUIDPipe({ version: '4' });
+        target = new ParseUUIDPipe({ version: '5' });
         expect(target.transform('123a', {} as ArgumentMetadata)).to.be.rejected;
         expect(target.transform(v3, {} as ArgumentMetadata)).to.be.rejected;
         expect(target.transform(v4, {} as ArgumentMetadata)).to.be.rejected;

packages/core/PACKAGE.md

@@ -0,0 +1 @@
+Implements Nest core functionalities, low-level services, and utilities.

packages/core/Readme.md

@@ -15,7 +15,6 @@
 <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://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>

packages/core/adapters/http-adapter.ts

@@ -3,6 +3,13 @@ import { RequestHandler } from '@nestjs/common/interfaces';
 import { CorsOptions } from '@nestjs/common/interfaces/external/cors-options.interface';
 import { NestApplicationOptions } from '@nestjs/common/interfaces/nest-application-options.interface';
 
+/**
+ * @publicApi
+ *
+ * @description
+ *
+ * This is the AbstractHttpAdapter
+ */
 export abstract class AbstractHttpAdapter<
   TServer = any,
   TRequest = any,

packages/core/application-config.ts

@@ -5,14 +5,22 @@ import {
   PipeTransform,
   WebSocketAdapter,
 } from '@nestjs/common';
-import { ConfigurationProvider } from '@nestjs/common/interfaces/configuration-provider.interface';
+import { InstanceWrapper } from './injector/instance-wrapper';
 
-export class ApplicationConfig implements ConfigurationProvider {
-  private globalPipes: PipeTransform<any>[] = [];
+export class ApplicationConfig {
+  private globalPrefix = '';
+  private globalPipes: PipeTransform[] = [];
   private globalFilters: ExceptionFilter[] = [];
   private globalInterceptors: NestInterceptor[] = [];
   private globalGuards: CanActivate[] = [];
-  private globalPrefix = '';
+  private readonly globalRequestPipes: InstanceWrapper<PipeTransform>[] = [];
+  private readonly globalRequestFilters: InstanceWrapper<
+    ExceptionFilter
+  >[] = [];
+  private readonly globalRequestInterceptors: InstanceWrapper<
+    NestInterceptor
+  >[] = [];
+  private readonly globalRequestGuards: InstanceWrapper<CanActivate>[] = [];
 
   constructor(private ioAdapter: WebSocketAdapter | null = null) {}
 
@@ -79,4 +87,38 @@ export class ApplicationConfig implements ConfigurationProvider {
   public useGlobalGuards(...guards: CanActivate[]) {
     this.globalGuards = this.globalGuards.concat(guards);
   }
+
+  public addGlobalRequestInterceptor(
+    wrapper: InstanceWrapper<NestInterceptor>,
+  ) {
+    this.globalRequestInterceptors.push(wrapper);
+  }
+
+  public getGlobalRequestInterceptors(): InstanceWrapper<NestInterceptor>[] {
+    return this.globalRequestInterceptors;
+  }
+
+  public addGlobalRequestPipe(wrapper: InstanceWrapper<PipeTransform>) {
+    this.globalRequestPipes.push(wrapper);
+  }
+
+  public getGlobalRequestPipes(): InstanceWrapper<PipeTransform>[] {
+    return this.globalRequestPipes;
+  }
+
+  public addGlobalRequestFilter(wrapper: InstanceWrapper<ExceptionFilter>) {
+    this.globalRequestFilters.push(wrapper);
+  }
+
+  public getGlobalRequestFilters(): InstanceWrapper<ExceptionFilter>[] {
+    return this.globalRequestFilters;
+  }
+
+  public addGlobalRequestGuard(wrapper: InstanceWrapper<CanActivate>) {
+    this.globalRequestGuards.push(wrapper);
+  }
+
+  public getGlobalRequestGuards(): InstanceWrapper<CanActivate>[] {
+    return this.globalRequestGuards;
+  }
 }

packages/core/exceptions/external-exception-filter-context.ts

@@ -2,6 +2,7 @@ import { EXCEPTION_FILTERS_METADATA } from '@nestjs/common/constants';
 import { Controller } from '@nestjs/common/interfaces';
 import { isEmpty } from '@nestjs/common/utils/shared.utils';
 import { STATIC_CONTEXT } from '../injector/constants';
+import { InstanceWrapper } from '../injector/instance-wrapper';
 import { RouterProxyCallback } from '../router/router-proxy';
 import { ApplicationConfig } from './../application-config';
 import { NestContainer } from './../injector/container';
@@ -40,10 +41,23 @@ export class ExternalExceptionFilterContext extends BaseExceptionFilterContext {
     return exceptionHandler;
   }
 
-  public getGlobalMetadata<T extends any[]>(): T {
+  public getGlobalMetadata<T extends any[]>(
+    contextId = STATIC_CONTEXT,
+    inquirerId?: string,
+  ): T {
     if (!this.config) {
       return [] as T;
     }
-    return this.config.getGlobalFilters() as T;
+    const globalFilters = this.config.getGlobalFilters() as T;
+    if (contextId === STATIC_CONTEXT && !inquirerId) {
+      return globalFilters;
+    }
+    const scopedFilterWrappers = this.config.getGlobalRequestFilters() as InstanceWrapper[];
+    const scopedFilters = scopedFilterWrappers
+      .map(wrapper => wrapper.getInstanceByContextId(contextId, inquirerId))
+      .filter(host => host)
+      .map(host => host.instance);
+
+    return globalFilters.concat(scopedFilters) as T;
   }
 }

packages/core/guards/guards-context-creator.ts

@@ -1,9 +1,9 @@
 import { CanActivate } from '@nestjs/common';
 import { GUARDS_METADATA } from '@nestjs/common/constants';
 import { Controller } from '@nestjs/common/interfaces';
-import { ConfigurationProvider } from '@nestjs/common/interfaces/configuration-provider.interface';
 import { isEmpty, isFunction } from '@nestjs/common/utils/shared.utils';
 import iterate from 'iterare';
+import { ApplicationConfig } from '../application-config';
 import { ContextCreator } from '../helpers/context-creator';
 import { STATIC_CONTEXT } from '../injector/constants';
 import { NestContainer } from '../injector/container';
@@ -14,7 +14,7 @@ export class GuardsContextCreator extends ContextCreator {
 
   constructor(
     private readonly container: NestContainer,
-    private readonly config?: ConfigurationProvider,
+    private readonly config?: ApplicationConfig,
   ) {
     super();
   }
@@ -86,10 +86,23 @@ export class GuardsContextCreator extends ContextCreator {
     return injectables.get(guard.name);
   }
 
-  public getGlobalMetadata<T extends any[]>(): T {
+  public getGlobalMetadata<T extends any[]>(
+    contextId = STATIC_CONTEXT,
+    inquirerId?: string,
+  ): T {
     if (!this.config) {
       return [] as T;
     }
-    return this.config.getGlobalGuards() as T;
+    const globalGuards = this.config.getGlobalGuards() as T;
+    if (contextId === STATIC_CONTEXT && !inquirerId) {
+      return globalGuards;
+    }
+    const scopedGuardWrappers = this.config.getGlobalRequestGuards() as InstanceWrapper[];
+    const scopedGuards = scopedGuardWrappers
+      .map(wrapper => wrapper.getInstanceByContextId(contextId, inquirerId))
+      .filter(host => host)
+      .map(host => host.instance);
+
+    return globalGuards.concat(scopedGuards) as T;
   }
 }

packages/core/helpers/context-creator.ts

@@ -8,7 +8,10 @@ export abstract class ContextCreator {
     contextId?: ContextId,
     inquirerId?: string,
   ): R;
-  public getGlobalMetadata?<T extends any[]>(): T;
+  public getGlobalMetadata?<T extends any[]>(
+    contextId?: ContextId,
+    inquirerId?: string,
+  ): T;
 
   public createContext<T extends any[], R extends any[]>(
     instance: Controller,
@@ -18,7 +21,8 @@ export abstract class ContextCreator {
     inquirerId?: string,
   ): R {
     const globalMetadata =
-      this.getGlobalMetadata && this.getGlobalMetadata<T>();
+      this.getGlobalMetadata &&
+      this.getGlobalMetadata<T>(contextId, inquirerId);
     const classMetadata = this.reflectClassMetadata<T>(instance, metadataKey);
     const methodMetadata = this.reflectMethodMetadata<T>(callback, metadataKey);
     return [

packages/core/helpers/external-context-creator.ts

@@ -1,7 +1,7 @@
 import { ForbiddenException, ParamData } from '@nestjs/common';
 import { CUSTOM_ROUTE_AGRS_METADATA } from '@nestjs/common/constants';
-import { Controller, Transform } from '@nestjs/common/interfaces';
-import { isFunction } from '@nestjs/common/utils/shared.utils';
+import { Controller, PipeTransform } from '@nestjs/common/interfaces';
+import { isEmpty, isFunction } from '@nestjs/common/utils/shared.utils';
 import { FORBIDDEN_MESSAGE } from '../guards/constants';
 import { GuardsConsumer } from '../guards/guards-consumer';
 import { GuardsContextCreator } from '../guards/guards-context-creator';
@@ -292,7 +292,7 @@ export class ExternalContextCreator {
   }
 
   public createPipesFn(
-    pipes: any[],
+    pipes: PipeTransform[],
     paramsOptions: (ParamProperties & { metatype?: any })[],
   ) {
     const pipesFn = async (args: any[], ...params: any[]) => {
@@ -322,13 +322,11 @@ export class ExternalContextCreator {
   public async getParamValue<T>(
     value: T,
     { metatype, type, data }: { metatype: any; type: any; data: any },
-    transforms: Transform<any>[],
+    pipes: PipeTransform[],
   ): Promise<any> {
-    return this.pipesConsumer.apply(
-      value,
-      { metatype, type, data },
-      transforms,
-    );
+    return isEmpty(pipes)
+      ? value
+      : this.pipesConsumer.apply(value, { metatype, type, data }, pipes);
   }
 
   public async transformToResult(resultOrDeffered: any) {

packages/core/helpers/handler-metadata-storage.ts

@@ -1,4 +1,5 @@
 import { Controller } from '@nestjs/common/interfaces';
+import * as hash from 'object-hash';
 import { ContextId } from './../injector/instance-wrapper';
 import { ParamProperties } from './context-utils';
 
@@ -36,7 +37,7 @@ export class HandlerMetadataStorage<TValue = HandlerMetadata, TKey = any> {
 
   private getMetadataKey(controller: Controller, methodName: string): string {
     const ctor = controller.constructor;
-    const controllerKey = ctor && ctor.name;
+    const controllerKey = ctor && hash(ctor);
     return controllerKey + methodName;
   }
 }

packages/core/hooks/on-app-shutdown.hook.ts

@@ -13,7 +13,7 @@ import {
  *
  * @param instance The instance which should be checked
  */
-function hasOnAppBootstrapHook(
+function hasOnAppShutdownHook(
   instance: unknown,
 ): instance is OnApplicationShutdown {
   return !isUndefined(
@@ -30,7 +30,7 @@ function callOperator(
 ): Promise<any>[] {
   return iterate(instances)
     .filter(instance => !isNil(instance))
-    .filter(hasOnAppBootstrapHook)
+    .filter(hasOnAppShutdownHook)
     .map(async instance =>
       ((instance as any) as OnApplicationShutdown).onApplicationShutdown(
         signal,
@@ -61,7 +61,7 @@ export async function callAppShutdownHook(
   await Promise.all(callOperator(transientInstances, signal));
 
   // Call the instance itself
-  if (moduleClassInstance && hasOnAppBootstrapHook(moduleClassInstance)) {
+  if (moduleClassInstance && hasOnAppShutdownHook(moduleClassInstance)) {
     await (moduleClassInstance as OnApplicationShutdown).onApplicationShutdown(
       signal,
     );

packages/core/injector/container.ts

@@ -1,4 +1,4 @@
-import { DynamicModule } from '@nestjs/common';
+import { DynamicModule, Provider } from '@nestjs/common';
 import { GLOBAL_MODULE_METADATA } from '@nestjs/common/constants';
 import { Injectable } from '@nestjs/common/interfaces/injectable.interface';
 import { Type } from '@nestjs/common/interfaces/type.interface';
@@ -129,7 +129,7 @@ export class NestContainer {
     module.addRelatedModule(related);
   }
 
-  public addProvider(provider: Type<any>, token: string): string {
+  public addProvider(provider: Provider, token: string): string {
     if (!provider) {
       throw new CircularDependencyException();
     }
@@ -141,9 +141,9 @@ export class NestContainer {
   }
 
   public addInjectable(
-    injectable: Type<any>,
+    injectable: Provider,
     token: string,
-    host: Type<Injectable>,
+    host?: Type<Injectable>,
   ) {
     if (!this.modules.has(token)) {
       throw new UnknownModuleException();

packages/core/injector/injector.ts

@@ -106,7 +106,7 @@ export class Injector {
       contextId,
       wrapper,
     );
-    await this.loadEnhancersPerContext(wrapper, module, contextId, wrapper);
+    await this.loadEnhancersPerContext(wrapper, contextId, wrapper);
   }
 
   public async loadInjectable(
@@ -139,7 +139,7 @@ export class Injector {
       contextId,
       inquirer,
     );
-    await this.loadEnhancersPerContext(wrapper, module, contextId, wrapper);
+    await this.loadEnhancersPerContext(wrapper, contextId, wrapper);
   }
 
   public loadPrototype<T>(
@@ -630,7 +630,7 @@ export class Injector {
       instance.constructor && instance.constructor.name,
     );
     await this.loadInstance(wrapper, collection, module, ctx, wrapper);
-    await this.loadEnhancersPerContext(wrapper, module, ctx, wrapper);
+    await this.loadEnhancersPerContext(wrapper, ctx, wrapper);
 
     const host = wrapper.getInstanceByContextId(ctx);
     return host && (host.instance as T);
@@ -638,13 +638,20 @@ export class Injector {
 
   public async loadEnhancersPerContext(
     wrapper: InstanceWrapper,
-    module: Module,
     ctx: ContextId,
     inquirer?: InstanceWrapper,
   ) {
     const enhancers = wrapper.getEnhancersMetadata() || [];
-    const loadEnhancer = (item: InstanceWrapper) =>
-      this.loadInstance(item, module.injectables, module, ctx, inquirer);
+    const loadEnhancer = (item: InstanceWrapper) => {
+      const hostModule = item.host;
+      return this.loadInstance(
+        item,
+        hostModule.injectables,
+        hostModule,
+        ctx,
+        inquirer,
+      );
+    };
     await Promise.all(enhancers.map(loadEnhancer));
   }
 

packages/core/injector/module.ts

@@ -160,7 +160,7 @@ export class Module {
   }
 
   public addInjectable<T extends Injectable>(
-    injectable: Type<T>,
+    injectable: Provider,
     host?: Type<T>,
   ) {
     if (this.isCustomProvider(injectable)) {

packages/core/interceptors/interceptors-context-creator.ts

@@ -1,8 +1,8 @@
 import { INTERCEPTORS_METADATA } from '@nestjs/common/constants';
 import { Controller, NestInterceptor } from '@nestjs/common/interfaces';
-import { ConfigurationProvider } from '@nestjs/common/interfaces/configuration-provider.interface';
 import { isEmpty, isFunction } from '@nestjs/common/utils/shared.utils';
 import iterate from 'iterare';
+import { ApplicationConfig } from '../application-config';
 import { ContextCreator } from '../helpers/context-creator';
 import { STATIC_CONTEXT } from '../injector/constants';
 import { NestContainer } from '../injector/container';
@@ -13,7 +13,7 @@ export class InterceptorsContextCreator extends ContextCreator {
 
   constructor(
     private readonly container: NestContainer,
-    private readonly config?: ConfigurationProvider,
+    private readonly config?: ApplicationConfig,
   ) {
     super();
   }
@@ -92,10 +92,23 @@ export class InterceptorsContextCreator extends ContextCreator {
     return module.injectables.get(metatype.name);
   }
 
-  public getGlobalMetadata<T extends any[]>(): T {
+  public getGlobalMetadata<T extends any[]>(
+    contextId = STATIC_CONTEXT,
+    inquirerId?: string,
+  ): T {
     if (!this.config) {
       return [] as T;
     }
-    return this.config.getGlobalInterceptors() as T;
+    const globalInterceptors = this.config.getGlobalInterceptors() as T;
+    if (contextId === STATIC_CONTEXT && !inquirerId) {
+      return globalInterceptors;
+    }
+    const scopedInterceptorWrappers = this.config.getGlobalRequestInterceptors() as InstanceWrapper[];
+    const scopedInterceptors = scopedInterceptorWrappers
+      .map(wrapper => wrapper.getInstanceByContextId(contextId, inquirerId))
+      .filter(host => host)
+      .map(host => host.instance);
+
+    return globalInterceptors.concat(scopedInterceptors) as T;
   }
 }

packages/core/metadata-scanner.ts

@@ -7,7 +7,7 @@ import {
 import iterate from 'iterare';
 
 export class MetadataScanner {
-  public scanFromPrototype<T extends Injectable, R>(
+  public scanFromPrototype<T extends Injectable, R = any>(
     instance: T,
     prototype: any,
     callback: (name: string) => R,