build(@nestjs) add copy README gulp script

bundle/common/Readme.md

@@ -47,9 +47,13 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 
 <a href="https://valor-software.com/"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="300" /></a>
 
+#### Silver Sponsor
+
+<a href="https://neoteric.eu/"><img src="https://nestjs.com/img/neoteric-cut.png" width="130" /></a>
+
 #### Sponsors
 
-<a href="https://scal.io"><img src="https://nestjs.com/img/scalio-logo.svg" width="120" /></a> &nbsp; <a href="https://www.swingdev.io"><img src="https://nestjs.com/img/swingdev-logo.svg#1" 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" /></a>
+<a href="https://scal.io"><img src="https://nestjs.com/img/scalio-logo.svg" width="120" /></a> &nbsp; <a href="https://www.swingdev.io"><img src="https://nestjs.com/img/swingdev-logo.svg#1" 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>
 
 ## Backers
 

gulpfile.js

@@ -31,6 +31,17 @@ gulp.task('copy:ts', function() {
   return gulp.packages(['packages/**/*.ts']).pipe(gulp.dest('./bundle'));
 });
 
+
+gulp.task('copy-docs', function() {
+  return gulp.src('Readme.md').pipe(
+    gulp.dest('bundle/common'),
+    gulp.dest('bundle/core'),
+    gulp.dest('bundle/microservices'),
+    gulp.dest('bundle/websockets'),
+    gulp.dest('bundle/testing'),
+  );
+});
+
 gulp.task('clean:bundle', function() {
   return gulp
     .packages(['bundle/**/*.js.map', 'bundle/**/*.ts', '!bundle/**/*.d.ts'], { read: false })

package.json

@@ -11,10 +11,11 @@
     "format": "prettier **/**/*.ts --ignore-path ./.prettierignore --write && git status",
     "build": "gulp build && gulp move",
     "build:lib": "gulp build --dist bundle",
-    "prepublish": "npm run build:lib",
-    "prepublish:rc": "npm run build:lib",
-    "prepublish:next": "npm run build:lib",
-    "prepublish:beta": "npm run build:lib",
+    "copy-docs": "gulp copy-docs",
+    "prepublish": "npm run build:lib && npm run copy-docs",
+    "prepublish:rc": "npm run build:lib && npm run copy-docs",
+    "prepublish:next": "npm run build:lib && npm run copy-docs",
+    "prepublish:beta": "npm run build:lib && npm run copy-docs",
     "publish": "./node_modules/.bin/lerna publish --exact -m \"chore(@nestjs) publish %s release\"",
     "publish:rc": "./node_modules/.bin/lerna publish --npm-tag=rc -m \"chore(@nestjs) publish %s release\"",
     "publish:next": "./node_modules/.bin/lerna publish --npm-tag=next --skip-git -m \"chore(@nestjs) publish %s release\"",
@@ -44,6 +45,7 @@
     "deprecate": "^1.0.0",
     "engine.io-client": "^3.1.1",
     "express": "^4.16.2",
+    "fast-json-stringify": "^1.5.4",
     "fast-safe-stringify": "^1.2.0",
     "fastify": "^1.1.1",
     "fastify-formbody": "^2.0.0",

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

@@ -1,23 +1,11 @@
-import 'reflect-metadata';
-import iterate from 'iterare';
-import { Controller } from '@nestjs/common/interfaces/controllers/controller.interface';
-import { ExceptionsHandler } from '../exceptions/exceptions-handler';
-import {
-  EXCEPTION_FILTERS_METADATA,
-  FILTER_CATCH_EXCEPTIONS,
-} from '@nestjs/common/constants';
-import {
-  isEmpty,
-  isFunction,
-  isUndefined,
-} from '@nestjs/common/utils/shared.utils';
-import { Type } from '@nestjs/common/interfaces/index';
-import { ExceptionFilterMetadata } from '@nestjs/common/interfaces/exceptions/exception-filter-metadata.interface';
+import { FILTER_CATCH_EXCEPTIONS } from '@nestjs/common/constants';
 import { ExceptionFilter } from '@nestjs/common/interfaces/exceptions/exception-filter.interface';
-import { RouterProxyCallback } from './../router/router-proxy';
-import { ContextCreator } from './../helpers/context-creator';
-import { ApplicationConfig } from './../application-config';
+import { Type } from '@nestjs/common/interfaces/index';
+import { isEmpty, isFunction, isUndefined } from '@nestjs/common/utils/shared.utils';
+import iterate from 'iterare';
+import 'reflect-metadata';
 import { NestContainer } from '../injector/container';
+import { ContextCreator } from './../helpers/context-creator';
 
 export class BaseExceptionFilterContext extends ContextCreator {
   protected moduleContext: string;
@@ -45,7 +33,7 @@ export class BaseExceptionFilterContext extends ContextCreator {
   }
 
   public getFilterInstance(filter: Function | ExceptionFilter) {
-    const isObject = !!(filter as ExceptionFilter).catch;
+    const isObject = (filter as ExceptionFilter).catch;
     if (isObject) {
       return filter;
     }

packages/core/injector/container.ts

@@ -1,18 +1,13 @@
-import 'reflect-metadata';
-import { Controller } from '@nestjs/common/interfaces';
+import { DynamicModule } from '@nestjs/common';
 import { GLOBAL_MODULE_METADATA } from '@nestjs/common/constants';
 import { Type } from '@nestjs/common/interfaces/type.interface';
-import { SHARED_MODULE_METADATA } from '@nestjs/common/constants';
-import { isUndefined } from '@nestjs/common/utils/shared.utils';
-import { Module } from './module';
+import 'reflect-metadata';
 import { UnknownModuleException } from '../errors/exceptions/unknown-module.exception';
-import { ModuleTokenFactory } from './module-token-factory';
-import { InvalidModuleException } from './../errors/exceptions/invalid-module.exception';
-import { DynamicModule } from '@nestjs/common';
-import { ModulesContainer } from './modules-container';
-import { NestApplicationContext } from './../nest-application-context';
 import { ApplicationConfig } from './../application-config';
+import { InvalidModuleException } from './../errors/exceptions/invalid-module.exception';
 import { ModuleCompiler } from './compiler';
+import { Module } from './module';
+import { ModulesContainer } from './modules-container';
 
 export class NestContainer {
   private readonly globalModules = new Set<Module>();
@@ -103,8 +98,6 @@ export class NestContainer {
 
     const scope = [].concat(module.scope, parent);
     const {
-      type,
-      dynamicMetadata,
       token: relatedModuleToken,
     } = this.moduleCompiler.compile(relatedModule, scope);
     const related = this.modules.get(relatedModuleToken);

packages/core/injector/injector.ts

@@ -278,7 +278,7 @@ export class Injector {
       const { relatedModules, exports } = module;
       return this.flatMap(
         [...relatedModules.values()]
-          .filter(related => !!related)
+          .filter(related => related)
           .filter(related => {
             const { metatype } = related;
             return exports.has(metatype.name);

packages/core/injector/module.ts

@@ -290,7 +290,7 @@ export class Module {
     const relatedModules = [...this._relatedModules.values()];
     const modulesTokens = relatedModules
       .map(({ metatype }) => metatype)
-      .filter(metatype => !!metatype)
+      .filter(metatype => metatype)
       .map(({ name }) => name);
 
     if (modulesTokens.indexOf(token) < 0) {

packages/websockets/adapters/io-adapter.ts

@@ -1,7 +1,7 @@
 import { WebSocketAdapter } from '@nestjs/common';
 import { isFunction } from '@nestjs/common/utils/shared.utils';
 import { Server } from 'http';
-import { Observable, fromEvent } from 'rxjs';
+import { fromEvent, Observable } from 'rxjs';
 import { filter, mergeMap } from 'rxjs/operators';
 import * as io from 'socket.io';
 import { CONNECTION_EVENT, DISCONNECT_EVENT } from '../constants';
@@ -49,7 +49,7 @@ export class IoAdapter implements WebSocketAdapter {
       fromEvent(client, message)
         .pipe(
           mergeMap(data => transform(callback(data))),
-          filter(result => !!result && result.event),
+          filter(result => result && result.event),
         )
         .subscribe(({ event, data }) => client.emit(event, data)),
     );

packages/websockets/adapters/ws-adapter.ts

@@ -2,7 +2,7 @@ import { Logger, WebSocketAdapter } from '@nestjs/common';
 import { loadPackage } from '@nestjs/common/utils/load-package.util';
 import { isFunction } from '@nestjs/common/utils/shared.utils';
 import { Server } from 'http';
-import { EMPTY as empty, Observable, fromEvent } from 'rxjs';
+import { EMPTY as empty, fromEvent, Observable } from 'rxjs';
 import { filter, mergeMap } from 'rxjs/operators';
 import { CLOSE_EVENT, CONNECTION_EVENT, ERROR_EVENT } from '../constants';
 import { MessageMappingProperties } from '../gateway-metadata-explorer';
@@ -54,7 +54,7 @@ export class WsAdapter implements WebSocketAdapter {
     fromEvent(client, 'message')
       .pipe(
         mergeMap(data => this.bindMessageHandler(data, handlers, transform)),
-        filter(result => !!result),
+        filter(result => result),
       )
       .subscribe(response => client.send(JSON.stringify(response)));
   }