lambda-wrapper - npm Package Compare versions

Comparing version 0.2.2 to 0.3.0

index.js

@@ -15,2 +15,7 @@ 'use strict';
       this.handler = mod[handler];
+    } else {
+      if (!this.lambdaModule.lambdaFunction) {
+        throw new Error("Invalid input. Expected either lambda module (with exposed handler) " +
+          "or AWS Lambda configuration (with provided 'lambdaFunction' name)");
+      }
     }
@@ -40,4 +45,18 @@ }
       try {
-        if (this.handler) {
-          this.handler(event, lambdaContext, callback);
+        if (this.handler) { 
+          const handlerResult = this.handler(event, lambdaContext, callback);
+          // Check if the result itself is a promise
+          if (handlerResult && handlerResult.then) {
+            handlerResult.then(function(data) {
+              // Avoid Maximum call stack size exceeded exceptions
+              return setImmediate(function() {
+                callback(null, data);
+              });
+            }).catch(function(err) {
+               // Avoid Maximum call stack size exceeded exceptions
+               return setImmediate(function() {
+                callback(err);
+              });
+            });
+          }
         } else {
@@ -44,0 +63,0 @@ if (this.lambdaModule.region) {

package.json

 {
   "name": "lambda-wrapper",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Wrapper for running Amazon Lambda modules locally",
@@ -12,3 +12,3 @@ "main": "index.js",
     "type": "git",
-    "url": "https://github.com/SC5/lambda-wrapper.git"
+    "url": "https://github.com/nordcloud/lambda-wrapper.git"
   },
@@ -20,12 +20,12 @@ "keywords": [
   ],
-  "author": "Mikael Puittinen ([e-mail])",
+  "author": "Mikael Puittinen (https://nordcloud.com)",
   "contributors": [
-    "Toni Ruottu (https://sc5.io)",
-    "Eetu Tuomala (https://sc5.io)"
+    "Toni Ruottu",
+    "Eetu Tuomala"
   ],
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/SC5/lambda-wrapper/issues"
+    "url": "https://github.com/nordcloud/lambda-wrapper/issues"
   },
-  "homepage": "https://github.com/SC5/lambda-wrapper",
+  "homepage": "https://github.com/nordcloud/lambda-wrapper",
   "devDependencies": {
@@ -32,0 +32,0 @@ "chai": "3.5.0",

README.md

 # lambda-wrapper
 
-[![Build Status](https://travis-ci.org/SC5/lambda-wrapper.svg?branch=master)](https://travis-ci.org/SC5/lambda-wrapper)
+[![Build Status](https://travis-ci.org/nordcloud/lambda-wrapper.svg?branch=master)](https://travis-ci.org/nordcloud/lambda-wrapper)
 
@@ -51,2 +51,3 @@ Wrapper for running lambda modules locally or from AWS during development
 
+* 2018/05/07 - v0.3.0 - Support for async calls, improved input validation 
 * 2017/07/09 - v0.2.0 - Return exceptions as errors via callback
@@ -64,3 +65,3 @@ * 2017/06/16 - v0.1.3 - Allow context object in run
 
-Copyright (c) 2016 [SC5](http://sc5.io/), licensed for users and contributors under MIT license.
-https://github.com/SC5/lambda-wrapper/blob/master/LICENSE
+Copyright (c) 2016 [Nordcloud](https://nordcloud.com/), licensed for users and contributors under MIT license.
+https://github.com/nordcloud/lambda-wrapper/blob/master/LICENSE

No alert changes

Improved metrics

Total package byte prevSize

9672

increased by10.37%

Lines of code

132

increased by16.81%

Number of lines in readme file

66

increased by1.54%

Worsened metrics

Number of package files

9

decreased by-10%

No dependency changes