Introduced support to download content as a binary. Minor bug fixes for function signatures

lib/spec/core/responseHandling.d.ts

@@ -0,0 +1 @@
+export {};

lib/spec/core/urlGeneration.d.ts

@@ -0,0 +1 @@
+export {};

lib/spec/core/urlParsing.d.ts

@@ -0,0 +1 @@
+export {};

lib/src/GraphRequest.d.ts

@@ -16,9 +16,9 @@ export declare class GraphRequest {
     private urlJoin(urlSegments);
     buildFullUrl(): string;
     version(v: string): GraphRequest;
-    select(properties: string | [string]): GraphRequest;
-    expand(properties: string | [string]): GraphRequest;
-    orderby(properties: string | [string]): GraphRequest;
+    select(properties: string | string[]): GraphRequest;
+    expand(properties: string | string[]): GraphRequest;
+    orderby(properties: string | string[]): GraphRequest;
     filter(filterStr: string): GraphRequest;
     top(n: number): GraphRequest;
     skip(n: number): GraphRequest;
@@ -37,6 +37,7 @@ export declare class GraphRequest {
     private routeResponseToPromise(requestBuilder);
     private routeResponseToCallback(requestBuilder, callback);
     private sendRequestAndRouteResponse(requestBuilder, callback?);
+    getBinary(callback: GraphRequestCallback): void;
     getStream(callback: GraphRequestCallback): void;
     putStream(stream: any, callback: Function): void;
     private configureRequest(requestBuilder, accessToken);

src/GraphRequest.ts

@@ -94,7 +94,7 @@ export class GraphRequest {
     }
 
 
-    private urlJoin(urlSegments:[string]):String {
+    private urlJoin(urlSegments:string[]):String {
         const tr = (s) => s.replace(/\/+$/, '');
         const tl = (s) => s.replace(/^\/+/, '');
         const joiner = (pre, cur) => [tr(pre), tl(cur)].join('/');
@@ -127,17 +127,17 @@ export class GraphRequest {
      *     and .select("displayName", "birthday")
      * 
      */
-    select(properties:string|[string]):GraphRequest {
+    select(properties:string|string[]):GraphRequest {
         this.addCsvQueryParamater("$select", properties, arguments);
         return this;
     }
 
-    expand(properties:string|[string]):GraphRequest {
+    expand(properties:string|string[]):GraphRequest {
         this.addCsvQueryParamater("$expand", properties, arguments);
         return this;
     }
 
-    orderby(properties:string|[string]):GraphRequest {
+    orderby(properties:string|string[]):GraphRequest {
         this.addCsvQueryParamater("$orderby", properties, arguments);
         return this;
     }
@@ -174,7 +174,7 @@ export class GraphRequest {
     }
 
     // helper for $select, $expand and $orderby (must be comma separated)
-    private addCsvQueryParamater(propertyName:string, propertyValue:string|[string], additionalProperties:IArguments) {
+    private addCsvQueryParamater(propertyName:string, propertyValue:string|string[], additionalProperties:IArguments) {
         // if there are already $propertyName value there, append a ","
         this.urlComponents.oDataQueryParams[propertyName] = this.urlComponents.oDataQueryParams[propertyName] ? this.urlComponents.oDataQueryParams[propertyName] + "," : "";
 
@@ -297,6 +297,17 @@ export class GraphRequest {
         }
     }
 
+    getBinary(callback: GraphRequestCallback) {
+        this.config.authProvider((err, accessToken) => {
+            if (err === null && accessToken !== null) {
+                let url = this.buildFullUrl();
+                callback(null, this.configureRequest(request.get(url).responseType('blob'), accessToken));
+            } else {
+                callback(err, null);
+            }
+        });
+    }
+
     getStream(callback:GraphRequestCallback) {
         this.config.authProvider((err, accessToken) => {
             if (err === null && accessToken !== null) {

tsconfig.json

@@ -8,7 +8,8 @@
     "sourceMap": true,
     "target": "es5",
     "declaration": true,
-    "outDir": "lib/"
+    "outDir": "lib/",
+    "lib": ["es6","dom"]
   },
   "exclude": [
       "node_modules",