Merge branch 'update/version-5'

Author: kamilmysliwiec

.prettierignore

@@ -0,0 +1 @@
+/bundle

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

@@ -4,23 +4,28 @@
  */
 export declare function Injectable(): ClassDecorator;
 /**
+ * @deprecated
  * Defines the Component. The component can inject dependencies through constructor.
  * Those dependencies have to belong to the same module.
  */
 export declare function Component(): ClassDecorator;
 /**
+ * @deprecated
  * Defines the Pipe. The Pipe should implement the `PipeTransform` interface.
  */
 export declare function Pipe(): ClassDecorator;
 /**
+ * @deprecated
  * Defines the Guard. The Guard should implement the `CanActivate` interface.
  */
 export declare function Guard(): ClassDecorator;
 /**
+ * @deprecated
  * Defines the Middleware. The Middleware should implement the `NestMiddleware` interface.
  */
 export declare function Middleware(): ClassDecorator;
 /**
+ * @deprecated
  * Defines the Interceptor. The Interceptor should implement `HttpInterceptor`, `RpcInterceptor` or `WsInterceptor` interface.
  */
 export declare function Interceptor(): ClassDecorator;

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

@@ -10,6 +10,7 @@ function Injectable() {
 }
 exports.Injectable = Injectable;
 /**
+ * @deprecated
  * Defines the Component. The component can inject dependencies through constructor.
  * Those dependencies have to belong to the same module.
  */
@@ -19,13 +20,16 @@ function Component() {
 }
 exports.Component = Component;
 /**
+ * @deprecated
  * Defines the Pipe. The Pipe should implement the `PipeTransform` interface.
  */
 function Pipe() {
+    deprecate('The @Pipe() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.');
     return (target) => { };
 }
 exports.Pipe = Pipe;
 /**
+ * @deprecated
  * Defines the Guard. The Guard should implement the `CanActivate` interface.
  */
 function Guard() {
@@ -34,6 +38,7 @@ function Guard() {
 }
 exports.Guard = Guard;
 /**
+ * @deprecated
  * Defines the Middleware. The Middleware should implement the `NestMiddleware` interface.
  */
 function Middleware() {
@@ -42,6 +47,7 @@ function Middleware() {
 }
 exports.Middleware = Middleware;
 /**
+ * @deprecated
  * Defines the Interceptor. The Interceptor should implement `HttpInterceptor`, `RpcInterceptor` or `WsInterceptor` interface.
  */
 function Interceptor() {
@@ -54,7 +60,7 @@ function mixin(mixinClass) {
     Object.defineProperty(mixinClass, 'name', {
         value: JSON.stringify(this.offset),
     });
-    Component()(mixinClass);
+    Injectable()(mixinClass);
     return mixinClass;
 }
 exports.mixin = mixin;

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

@@ -1,3 +1,3 @@
 import 'reflect-metadata';
-export declare function flatten(arr: any): any;
+export declare function flatten(arr: any[]): any;
 export declare const Dependencies: (...dependencies: any[]) => ClassDecorator;

bundle/common/decorators/core/exception-filters.decorator.d.ts

@@ -8,6 +8,6 @@ import { ExceptionFilter } from '../../index';
  * When the `@UseFilters()` is used on the handle level:
  * - Exception Filter will be set up only to specified method
  *
- * @param  {ExceptionFilter[]} ...filters (instances)
+ * @param  {ExceptionFilter[]} ...filters
  */
-export declare const UseFilters: (...filters: ExceptionFilter[]) => (target: object, key?: any, descriptor?: any) => any;
+export declare const UseFilters: (...filters: (Function | ExceptionFilter<any>)[]) => (target: any, key?: any, descriptor?: any) => any;

bundle/common/decorators/core/exception-filters.decorator.js

@@ -2,13 +2,19 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 require("reflect-metadata");
 const constants_1 = require("../../constants");
+const extend_metadata_util_1 = require("../../utils/extend-metadata.util");
+const shared_utils_1 = require("../../utils/shared.utils");
+const validate_each_util_1 = require("../../utils/validate-each.util");
 const defineFiltersMetadata = (...filters) => {
     return (target, key, descriptor) => {
+        const isFilterValid = filter => filter && (shared_utils_1.isFunction(filter) || shared_utils_1.isFunction(filter.catch));
         if (descriptor) {
-            Reflect.defineMetadata(constants_1.EXCEPTION_FILTERS_METADATA, filters, descriptor.value);
+            validate_each_util_1.validateEach(target.constructor, filters, isFilterValid, '@UseFilters', 'filter');
+            extend_metadata_util_1.extendArrayMetadata(constants_1.EXCEPTION_FILTERS_METADATA, filters, descriptor.value);
             return descriptor;
         }
-        Reflect.defineMetadata(constants_1.EXCEPTION_FILTERS_METADATA, filters, target);
+        validate_each_util_1.validateEach(target, filters, isFilterValid, '@UseFilters', 'filter');
+        extend_metadata_util_1.extendArrayMetadata(constants_1.EXCEPTION_FILTERS_METADATA, filters, target);
         return target;
     };
 };
@@ -20,6 +26,6 @@ const defineFiltersMetadata = (...filters) => {
  * When the `@UseFilters()` is used on the handle level:
  * - Exception Filter will be set up only to specified method
  *
- * @param  {ExceptionFilter[]} ...filters (instances)
+ * @param  {ExceptionFilter[]} ...filters
  */
 exports.UseFilters = (...filters) => defineFiltersMetadata(...filters);

bundle/common/decorators/core/use-guards.decorator.d.ts

@@ -1,3 +1,4 @@
+import { CanActivate } from '../../interfaces';
 /**
  * Binds guards to the particular context.
  * When the `@UseGuards()` is used on the controller level:
@@ -6,6 +7,6 @@
  * When the `@UseGuards()` is used on the handler level:
  * - Guard will be registered only to specified method
  *
- * @param  {} ...guards (types)
+ * @param  {} ...guards
  */
-export declare function UseGuards(...guards: any[]): (target: object, key?: any, descriptor?: any) => any;
+export declare function UseGuards(...guards: (CanActivate | Function)[]): (target: any, key?: any, descriptor?: any) => any;

bundle/common/decorators/core/use-guards.decorator.js

@@ -1,6 +1,9 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 const constants_1 = require("../../constants");
+const extend_metadata_util_1 = require("../../utils/extend-metadata.util");
+const validate_each_util_1 = require("../../utils/validate-each.util");
+const shared_utils_1 = require("../../utils/shared.utils");
 /**
  * Binds guards to the particular context.
  * When the `@UseGuards()` is used on the controller level:
@@ -9,15 +12,18 @@ const constants_1 = require("../../constants");
  * When the `@UseGuards()` is used on the handler level:
  * - Guard will be registered only to specified method
  *
- * @param  {} ...guards (types)
+ * @param  {} ...guards
  */
 function UseGuards(...guards) {
     return (target, key, descriptor) => {
+        const isValidGuard = guard => guard && (shared_utils_1.isFunction(guard) || shared_utils_1.isFunction(guard.canActivate));
         if (descriptor) {
-            Reflect.defineMetadata(constants_1.GUARDS_METADATA, guards, descriptor.value);
+            validate_each_util_1.validateEach(target.constructor, guards, isValidGuard, '@UseGuards', 'guard');
+            extend_metadata_util_1.extendArrayMetadata(constants_1.GUARDS_METADATA, guards, descriptor.value);
             return descriptor;
         }
-        Reflect.defineMetadata(constants_1.GUARDS_METADATA, guards, target);
+        validate_each_util_1.validateEach(target, guards, isValidGuard, '@UseGuards', 'guard');
+        extend_metadata_util_1.extendArrayMetadata(constants_1.GUARDS_METADATA, guards, target);
         return target;
     };
 }

bundle/common/decorators/core/use-interceptors.decorator.d.ts

@@ -1,3 +1,4 @@
+import { NestInterceptor } from '../../interfaces';
 /**
  * Binds interceptors to the particular context.
  * When the `@UseInterceptors()` is used on the controller level:
@@ -6,6 +7,6 @@
  * When the `@UseInterceptors()` is used on the handle level:
  * - Interceptor will be registered only to specified method
  *
- * @param  {} ...interceptors (types)
+ * @param  {} ...interceptors
  */
-export declare function UseInterceptors(...interceptors: any[]): (target: object, key?: any, descriptor?: any) => any;
+export declare function UseInterceptors(...interceptors: (NestInterceptor | Function)[]): (target: any, key?: any, descriptor?: any) => any;

bundle/common/decorators/core/use-interceptors.decorator.js

@@ -1,6 +1,9 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 const constants_1 = require("../../constants");
+const extend_metadata_util_1 = require("../../utils/extend-metadata.util");
+const shared_utils_1 = require("../../utils/shared.utils");
+const validate_each_util_1 = require("../../utils/validate-each.util");
 /**
  * Binds interceptors to the particular context.
  * When the `@UseInterceptors()` is used on the controller level:
@@ -9,15 +12,19 @@ const constants_1 = require("../../constants");
  * When the `@UseInterceptors()` is used on the handle level:
  * - Interceptor will be registered only to specified method
  *
- * @param  {} ...interceptors (types)
+ * @param  {} ...interceptors
  */
 function UseInterceptors(...interceptors) {
     return (target, key, descriptor) => {
+        const isValidInterceptor = interceptor => interceptor &&
+            (shared_utils_1.isFunction(interceptor) || shared_utils_1.isFunction(interceptor.intercept));
         if (descriptor) {
-            Reflect.defineMetadata(constants_1.INTERCEPTORS_METADATA, interceptors, descriptor.value);
+            validate_each_util_1.validateEach(target.constructor, interceptors, isValidInterceptor, '@UseInterceptors', 'interceptor');
+            extend_metadata_util_1.extendArrayMetadata(constants_1.INTERCEPTORS_METADATA, interceptors, descriptor.value);
             return descriptor;
         }
-        Reflect.defineMetadata(constants_1.INTERCEPTORS_METADATA, interceptors, target);
+        validate_each_util_1.validateEach(target, interceptors, isValidInterceptor, '@UseInterceptors', 'interceptor');
+        extend_metadata_util_1.extendArrayMetadata(constants_1.INTERCEPTORS_METADATA, interceptors, target);
         return target;
     };
 }