samples(@nestjs) update sample applications

imanner · Mar 25, 2018 · 91b4974 · 91b4974
1 parent e50ddf9
commit 91b4974
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Showing 177 changed files with 808 additions and 1,370 deletions.
diff --git a/integration/microservices/e2e/broadcast-nats.spec.ts b/integration/microservices/e2e/broadcast-nats.spec.ts
@@ -18,7 +18,6 @@ describe('NATS transport', () => {
     app = module.createNestApplication(server);
     app.connectMicroservice({
       transport: Transport.NATS,
-      url: 'nats://localhost:4222'
     });
     app.connectMicroservice({
       transport: Transport.NATS,

diff --git a/integration/microservices/src/grpc/math.proto b/integration/microservices/src/grpc/math.proto
@@ -7,7 +7,7 @@ service Math {
 }
 
 message SumResult {
-  required int32 result = 1;
+  int32 result = 1;
 }
 
 message RequestSum {

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -24,11 +24,11 @@
   "author": "Kamil Mysliwiec",
   "license": "MIT",
   "dependencies": {
-    "@nestjs/common": "^4.0.0",
-    "@nestjs/core": "^4.0.0",
-    "@nestjs/microservices": "^4.0.0",
-    "@nestjs/testing": "^4.0.0",
-    "@nestjs/websockets": "^4.0.0",
+    "@nestjs/common": "^5.0.0",
+    "@nestjs/core": "^5.0.0",
+    "@nestjs/microservices": "^5.0.0",
+    "@nestjs/testing": "^5.0.0",
+    "@nestjs/websockets": "^5.0.0",
     "axios": "^0.17.1",
     "class-transformer": "^0.1.8",
     "class-validator": "^0.8.1",

diff --git a/packages/common/decorators/core/component.decorator.ts b/packages/common/decorators/core/component.decorator.ts
@@ -53,6 +53,6 @@ export function mixin(mixinClass) {
   Object.defineProperty(mixinClass, 'name', {
     value: JSON.stringify(this.offset),
   });
-  Component()(mixinClass);
+  Injectable()(mixinClass);
   return mixinClass;
 }
diff --git a/packages/common/decorators/core/exception-filters.decorator.ts b/packages/common/decorators/core/exception-filters.decorator.ts
@@ -3,17 +3,22 @@ import { EXCEPTION_FILTERS_METADATA } from '../../constants';
 import { Logger } from '@nestjs/common';
 import { ExceptionFilter } from '../../index';
 import { extendArrayMetadata } from '../../utils/extend-metadata.util';
+import { isFunction } from '../../utils/shared.utils';
+import { validateEach } from '../../utils/validate-each.util';
 
 const defineFiltersMetadata = (...filters: ExceptionFilter[]) => {
-  return (target: object, key?, descriptor?) => {
+  return (target: any, key?, descriptor?) => {
+    const isFilterValid = (filter) => isFunction(filter.catch);
     if (descriptor) {
+      validateEach(target.constructor, filters, isFilterValid, '@UseFilters', 'filter');
       extendArrayMetadata(
         EXCEPTION_FILTERS_METADATA,
         filters,
         descriptor.value,
       );
       return descriptor;
     }
+    validateEach(target, filters, isFilterValid, '@UseFilters', 'filter');
     extendArrayMetadata(EXCEPTION_FILTERS_METADATA, filters, target);
     return target;
   };

diff --git a/packages/common/decorators/core/use-guards.decorator.ts b/packages/common/decorators/core/use-guards.decorator.ts
@@ -1,5 +1,7 @@
 import { GUARDS_METADATA } from '../../constants';
 import { extendArrayMetadata } from '../../utils/extend-metadata.util';
+import { validateEach } from '../../utils/validate-each.util';
+import { isFunction } from '../../utils/shared.utils';
 
 /**
  * Binds guards to the particular context.
@@ -12,11 +14,13 @@ import { extendArrayMetadata } from '../../utils/extend-metadata.util';
  * @param  {} ...guards (types)
  */
 export function UseGuards(...guards: any[]) {
-  return (target: object, key?, descriptor?) => {
+  return (target: any, key?, descriptor?) => {
     if (descriptor) {
+      validateEach(target.constructor, guards, isFunction, '@UseGuards', 'guard');
       extendArrayMetadata(GUARDS_METADATA, guards, descriptor.value);
       return descriptor;
     }
+    validateEach(target, guards, isFunction, '@UseGuards', 'guard');
     extendArrayMetadata(GUARDS_METADATA, guards, target);
     return target;
   };

diff --git a/packages/common/decorators/core/use-interceptors.decorator.ts b/packages/common/decorators/core/use-interceptors.decorator.ts
@@ -1,5 +1,7 @@
 import { INTERCEPTORS_METADATA } from '../../constants';
 import { extendArrayMetadata } from '../../utils/extend-metadata.util';
+import { isFunction } from '../../utils/shared.utils';
+import { validateEach } from '../../utils/validate-each.util';
 
 /**
  * Binds interceptors to the particular context.
@@ -12,15 +14,29 @@ import { extendArrayMetadata } from '../../utils/extend-metadata.util';
  * @param  {} ...interceptors (types)
  */
 export function UseInterceptors(...interceptors: any[]) {
-  return (target: object, key?, descriptor?) => {
+  return (target: any, key?, descriptor?) => {
     if (descriptor) {
+      validateEach(
+        target.constructor,
+        interceptors,
+        isFunction,
+        '@UseInterceptors',
+        'interceptor',
+      );
       extendArrayMetadata(
         INTERCEPTORS_METADATA,
         interceptors,
         descriptor.value,
       );
       return descriptor;
     }
+    validateEach(
+      target,
+      interceptors,
+      isFunction,
+      '@UseInterceptors',
+      'interceptor',
+    );
     extendArrayMetadata(INTERCEPTORS_METADATA, interceptors, target);
     return target;
   };

diff --git a/packages/common/decorators/core/use-pipes.decorator.ts b/packages/common/decorators/core/use-pipes.decorator.ts
@@ -1,6 +1,8 @@
 import { PipeTransform } from '../../interfaces/index';
 import { PIPES_METADATA } from '../../constants';
 import { extendArrayMetadata } from '../../utils/extend-metadata.util';
+import { validateEach } from '../../utils/validate-each.util';
+import { isFunction } from '../../utils/shared.utils';
 
 /**
  * Binds pipes to the particular context.
@@ -13,11 +15,14 @@ import { extendArrayMetadata } from '../../utils/extend-metadata.util';
  * @param  {PipeTransform[]} ...pipes (instances)
  */
 export function UsePipes(...pipes: PipeTransform<any>[]) {
-  return (target: object, key?, descriptor?) => {
+  return (target: any, key?, descriptor?) => {
+    const isPipeValid = (pipe) => isFunction(pipe.transform);
     if (descriptor) {
+      validateEach(target.constructor, pipes, isPipeValid, '@UsePipes', 'pipe');
       extendArrayMetadata(PIPES_METADATA, pipes, descriptor.value);
       return descriptor;
     }
+    validateEach(target, pipes, isPipeValid, '@UsePipes', 'pipe');
     extendArrayMetadata(PIPES_METADATA, pipes, target);
     return target;
   };