Fixed code review comments

Fixed code review comments

aws-lambda/aws-lambda-tests.ts

@@ -1,4 +1,4 @@
-/// <reference path="index.d.ts" />
+/// <reference types="aws-lambda" />
 
 var str: string = "any string";
 var date: Date = new Date();

aws-lambda/index.d.ts

@@ -3,68 +3,68 @@
 // Definitions by: James Darbyshire <https://github.com/darbio/aws-lambda-typescript>, Michael Skarum <https://github.com/skarum>, Stef Heyenrath <https://github.com/StefH/DefinitelyTyped>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-declare namespace AWSLambda {
-    // Context
-    // http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-context.html
-    interface Context {
-        // Properties
-        callbackWaitsForEmptyEventLoop: boolean;
-        functionName: string;
-        functionVersion: string;
-        invokedFunctionArn: string;
-        memoryLimitInMB: number;
-        awsRequestId: string;
-        logGroupName: string;
-        logStreamName: string;
-        identity?: CognitoIdentity;
-        clientContext?: ClientContext;
-        
-        // Functions
-        getRemainingTimeInMillis(): number;
+// Context
+// http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-context.html
+interface Context {
+    // Properties
+    callbackWaitsForEmptyEventLoop: boolean;
+    functionName: string;
+    functionVersion: string;
+    invokedFunctionArn: string;
+    memoryLimitInMB: number;
+    awsRequestId: string;
+    logGroupName: string;
+    logStreamName: string;
+    identity?: CognitoIdentity;
+    clientContext?: ClientContext;
+    
+    // Functions
+    getRemainingTimeInMillis(): number;
 
-        // Functions for compatibility with earlier Node.js Runtime v0.10.42
-        // For more details see http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-using-old-runtime.html#nodejs-prog-model-oldruntime-context-methods
-        done(error?: Error, result?: any): void;
-        fail(error: Error): void;
-        fail(message: string): void;
-        succeed(message: string): void;
-        succeed(object: any): void;
-        succeed(message: string, object: any): void; 
-    }
-    
-    interface CognitoIdentity {
-        cognitoIdentityId: string;
-        cognitoIdentityPoolId: string;
-    }
-    
-    interface ClientContext {
-        client: ClientContextClient;
-        Custom?: any;
-        env: ClientContextEnv;
-    }
-    
-    interface ClientContextClient {
-        installationId: string;
-        appTitle: string;
-        appVersionName: string;
-        appVersionCode: string;
-        appPackageName: string;
-    }
-    
-    interface ClientContextEnv {
-        platformVersion: string;
-        platform: string;
-        make: string;
-        model: string;
-        locale: string;
-    }
-    
-    /**
-     * Optional callback parameter.
-     * http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-handler.html
-     *
-     * @param error – an optional parameter that you can use to provide results of the failed Lambda function execution.
-     * @param result – an optional parameter that you can use to provide the result of a successful function execution. The result provided must be JSON.stringify compatible.
-     */
-    export type Callback = (error?: Error, result?: any) => void;
-}
+    // Functions for compatibility with earlier Node.js Runtime v0.10.42
+    // For more details see http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-using-old-runtime.html#nodejs-prog-model-oldruntime-context-methods
+    done(error?: Error, result?: any): void;
+    fail(error: Error): void;
+    fail(message: string): void;
+    succeed(message: string): void;
+    succeed(object: any): void;
+    succeed(message: string, object: any): void; 
+}
+
+interface CognitoIdentity {
+    cognitoIdentityId: string;
+    cognitoIdentityPoolId: string;
+}
+
+interface ClientContext {
+    client: ClientContextClient;
+    Custom?: any;
+    env: ClientContextEnv;
+}
+
+interface ClientContextClient {
+    installationId: string;
+    appTitle: string;
+    appVersionName: string;
+    appVersionCode: string;
+    appPackageName: string;
+}
+
+interface ClientContextEnv {
+    platformVersion: string;
+    platform: string;
+    make: string;
+    model: string;
+    locale: string;
+}
+
+/**
+ * Optional callback parameter.
+ * http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-handler.html
+ *
+ * @param error – an optional parameter that you can use to provide results of the failed Lambda function execution.
+ * @param result – an optional parameter that you can use to provide the result of a successful function execution. The result provided must be JSON.stringify compatible.
+ */
+export type Callback = (error?: Error, result?: any) => void;
+
+export as namespace AWSLambda;