chore(@nestjs) publish 5.2.2 release

Author: kamilmysliwiec

bundle/common/decorators/http/create-route-param-metadata.decorator.d.ts

@@ -6,7 +6,7 @@ export declare type ParamDecoratorEnhancer = ParameterDecorator;
  * Defines HTTP route param decorator
  * @param factory
  */
-export declare function createParamDecorator(factory: CustomParamFactory, enhancers?: ParamDecoratorEnhancer[]): (...dataOrPipes: (Type<PipeTransform> | PipeTransform | string)[]) => ParameterDecorator;
+export declare function createParamDecorator(factory: CustomParamFactory, enhancers?: ParamDecoratorEnhancer[]): (...dataOrPipes: (Type<PipeTransform> | PipeTransform | any)[]) => ParameterDecorator;
 /**
  * Defines HTTP route param decorator
  * @deprecated

bundle/common/decorators/http/create-route-param-metadata.decorator.js

@@ -20,7 +20,9 @@ function createParamDecorator(factory, enhancers = []) {
     const paramtype = randomString() + randomString();
     return (data, ...pipes) => (target, key, index) => {
         const args = Reflect.getMetadata(constants_1.ROUTE_ARGS_METADATA, target.constructor, key) || {};
-        const hasParamData = shared_utils_1.isNil(data) || shared_utils_1.isString(data);
+        const isPipe = pipe => pipe &&
+            ((shared_utils_1.isFunction(pipe) && pipe.prototype) || shared_utils_1.isFunction(pipe.transform));
+        const hasParamData = shared_utils_1.isNil(data) || !isPipe(data);
         const paramData = hasParamData ? data : undefined;
         const paramPipes = hasParamData ? pipes : [data, ...pipes];
         Reflect.defineMetadata(constants_1.ROUTE_ARGS_METADATA, assignCustomMetadata(args, paramtype, index, factory, paramData, ...paramPipes), target.constructor, key);

bundle/common/interfaces/external/serve-static-options.interface.d.ts

@@ -57,4 +57,8 @@ export interface ServeStaticOptions {
      * stat the stat object of the file that is being sent
      */
     setHeaders?: (res, path: string, stat: any) => any;
+    /**
+     * Creates a virtual path prefix
+     */
+    prefix?: string;
 }

bundle/core/adapters/express-adapter.js

@@ -76,6 +76,9 @@ class ExpressAdapter {
         return this.instance.engine(...args);
     }
     useStaticAssets(path, options) {
+        if (options && options.prefix) {
+            return this.use(options.prefix, express.static(path, options));
+        }
         return this.use(express.static(path, options));
     }
     setBaseViewsDir(path) {