Merge pull request nestjs#909 from nestjs/5.2.0

chore(@nestjs) publish 5.2.0 minor release

Author: kamilmysliwiec

.travis.yml

@@ -2,6 +2,10 @@ language: node_js
 node_js:
   - "8"
   - "9"
+  - "10"
+cache:
+  directories:
+    - "node_modules"
 git:
   depth: 5
 addons:

bundle/common/Readme.md

@@ -46,15 +46,19 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 #### Principal Sponsor
 
-<a href="https://valor-software.com/"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="300" /></a>
+<a href="https://valor-software.com/"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>
+
+#### Gold Sponsors
+
+<a href="http://xtremis.com/"><img src="https://nestjs.com/img/logo-xtremis.svg" width="220" /></a> 
 
 #### Silver Sponsors
 
-<a href="https://neoteric.eu/"><img src="https://nestjs.com/img/neoteric-cut.png" width="130" /></a> &nbsp; <a href="https://www.swingdev.io"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="160" /></a>
+<a href="https://neoteric.eu/"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" /></a> &nbsp; <a href="https://www.swingdev.io"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" /></a>
 
 #### Sponsors
 
-<a href="https://scal.io"><img src="https://nestjs.com/img/scalio-logo.svg" width="120" /></a> &nbsp; <a href="http://angularity.io"><img src="http://angularity.io/media/logo.svg" height="32" /></a> &nbsp; <a href="http://gojob.com"><img src="https://gojob.com/w/wp-content/uploads/2017/02/cropped-Logo-web-home.png" height="44" /> &nbsp; <a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="37" /></a> &nbsp; <a href="https://hostpresto.com"><img src="https://nestjs.com/img/hostpresto.png" height="32" /></a>
+<a href="https://scal.io"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" /></a> &nbsp; <a href="http://angularity.io"><img src="http://angularity.io/media/logo.svg" height="30" /></a> &nbsp; <a href="http://gojob.com"><img src="https://gojob.com/w/wp-content/uploads/2017/02/cropped-Logo-web-home.png" height="40" /> &nbsp; <a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp; <a href="https://hostpresto.com"><img src="https://nestjs.com/img/hostpresto.png" height="30" /></a>
 
 ## Backers
 

bundle/common/constants.d.ts

@@ -11,6 +11,7 @@ export declare const GLOBAL_MODULE_METADATA = "__globalModule__";
 export declare const PATH_METADATA = "path";
 export declare const PARAMTYPES_METADATA = "design:paramtypes";
 export declare const SELF_DECLARED_DEPS_METADATA = "self:paramtypes";
+export declare const OPTIONAL_DEPS_METADATA = "optional:paramtypes";
 export declare const METHOD_METADATA = "method";
 export declare const ROUTE_ARGS_METADATA = "__routeArguments__";
 export declare const CUSTOM_ROUTE_AGRS_METADATA = "__customRouteArgs__";

bundle/common/constants.js

@@ -13,6 +13,7 @@ exports.GLOBAL_MODULE_METADATA = '__globalModule__';
 exports.PATH_METADATA = 'path';
 exports.PARAMTYPES_METADATA = 'design:paramtypes';
 exports.SELF_DECLARED_DEPS_METADATA = 'self:paramtypes';
+exports.OPTIONAL_DEPS_METADATA = 'optional:paramtypes';
 exports.METHOD_METADATA = 'method';
 exports.ROUTE_ARGS_METADATA = '__routeArguments__';
 exports.CUSTOM_ROUTE_AGRS_METADATA = '__customRouteArgs__';

bundle/common/decorators/core/catch.decorator.d.ts

@@ -1,6 +1,7 @@
 import 'reflect-metadata';
+import { Type } from '../../interfaces';
 /**
  * Defines the Exceptions Filter. Takes set of exception types as an argument which has to be caught by this Filter.
  * The class should implement the `ExceptionFilter` interface.
  */
-export declare function Catch(...exceptions: any[]): ClassDecorator;
+export declare function Catch(...exceptions: Type<any>[]): ClassDecorator;

bundle/common/decorators/core/component.decorator.js

@@ -55,10 +55,10 @@ function Interceptor() {
     return (target) => { };
 }
 exports.Interceptor = Interceptor;
+let offset = Math.random() * 100;
 function mixin(mixinClass) {
-    this.offset = this.offset ? ++this.offset : Math.random() * 100;
     Object.defineProperty(mixinClass, 'name', {
-        value: JSON.stringify(this.offset),
+        value: JSON.stringify(offset++),
     });
     Injectable()(mixinClass);
     return mixinClass;

bundle/common/decorators/core/index.d.ts

@@ -1,11 +1,12 @@
-export * from './controller.decorator';
+export * from './bind.decorator';
+export * from './catch.decorator';
 export * from './component.decorator';
+export * from './controller.decorator';
 export * from './dependencies.decorator';
-export * from './inject.decorator';
-export * from './catch.decorator';
 export * from './exception-filters.decorator';
-export * from './use-pipes.decorator';
-export * from './use-guards.decorator';
+export * from './inject.decorator';
+export * from './optional.decorator';
 export * from './reflect-metadata.decorator';
+export * from './use-guards.decorator';
 export * from './use-interceptors.decorator';
-export * from './bind.decorator';
+export * from './use-pipes.decorator';

bundle/common/decorators/core/index.js

@@ -3,14 +3,15 @@ function __export(m) {
     for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
 }
 Object.defineProperty(exports, "__esModule", { value: true });
-__export(require("./controller.decorator"));
+__export(require("./bind.decorator"));
+__export(require("./catch.decorator"));
 __export(require("./component.decorator"));
+__export(require("./controller.decorator"));
 __export(require("./dependencies.decorator"));
-__export(require("./inject.decorator"));
-__export(require("./catch.decorator"));
 __export(require("./exception-filters.decorator"));
-__export(require("./use-pipes.decorator"));
-__export(require("./use-guards.decorator"));
+__export(require("./inject.decorator"));
+__export(require("./optional.decorator"));
 __export(require("./reflect-metadata.decorator"));
+__export(require("./use-guards.decorator"));
 __export(require("./use-interceptors.decorator"));
-__export(require("./bind.decorator"));
+__export(require("./use-pipes.decorator"));

bundle/common/decorators/core/inject.decorator.d.ts

@@ -3,4 +3,4 @@ import 'reflect-metadata';
  * Injects provider which has to be available in the current injector (module) scope.
  * Providers are recognized by types or tokens.
  */
-export declare function Inject(token: any): ParameterDecorator;
+export declare function Inject<T = any>(token: T): ParameterDecorator;

bundle/common/decorators/core/optional.decorator.d.ts

@@ -0,0 +1,5 @@
+import 'reflect-metadata';
+/**
+ * Sets dependency as an optional one.
+ */
+export declare function Optional(): ParameterDecorator;