lambda-wrapper - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

index.js

@@ -1,9 +0,10 @@
-// Pseudowrapper for AWS Lambda
-var lambdaModule;
 
-var _runner = function(event, callback) {
-    if (!lambdaModule) {
-        return callback('Module not initialized', null);
-    }
 
+// Wrapper class for AWS Lambda
+
+function Wrapped(mod) {
+    this.lambdaModule = mod;
+}
+Wrapped.prototype.run = function(event, callback) {
+
     var lambdacontext = {
@@ -22,3 +23,3 @@ succeed: function(success) {
     try {
-        lambdaModule.handler(event, lambdacontext);
+        this.lambdaModule.handler(event, lambdacontext);
     } catch (ex) {
@@ -29,8 +30,31 @@ throw(ex);
 
+// Wrapper factory
+
+function wrap(mod) {
+    var wrapped = new Wrapped(mod);
+    return wrapped;
+}
+
+// Static variables (for backwards compatibility)
+
+var latest;
+
 // Public interface for the module
+
 module.exports = exports = {
+
+    // reusable wrap method
+    wrap: wrap,
+
+    // static init/run interface for backwards compatibility
     init: function(mod) {
-        lambdaModule = mod;
+        latest = wrap(mod);
     },
-    run: _runner
+    run: function(event, callback) {
+        if (typeof latest === typeof undefined) {
+            return callback('Module not initialized', null);
+        } else {
+            latest.run(event, callback);
+        }
+    }
 };

package.json

 {
   "name": "lambda-wrapper",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Wrapper for running Amazon Lambda modules locally",
@@ -11,3 +11,3 @@ "main": "index.js",
     "type": "git",
-    "url": "https://github.com/SC5/lambda-local.git"
+    "url": "https://github.com/SC5/lambda-wrapper.git"
   },
@@ -20,7 +20,14 @@ "keywords": [
   "author": "Mikael Puittinen ([e-mail])",
+  "contributors": [
+    "Toni Ruottu (https://sc5.io)"
+  ],
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/SC5/lambda-local/issues"
+    "url": "https://github.com/SC5/lambda-wrapper/issues"
   },
-  "homepage": "https://github.com/SC5/lambda-local"
+  "homepage": "https://github.com/SC5/lambda-wrapper",
+  "devDependencies": {
+    "chai": "3.5.0",
+    "mocha": "2.4.5"
+  }
 }

README.md

@@ -10,3 +10,3 @@ # lambda-wrapper
     var lambdaFunc = require('myModule/mymod.js');
-    var lambda = require('lambda-wrapper').init(lambdaFunc); 
+    var lambda = require('lambda-wrapper').wrap(lambdaFunc);
 
@@ -25,4 +25,4 @@ ### Running the function in the Lambda module
 
-* 2015/09/01 - v0.0.2 - Pass module object rather than path to init(). 
-                        Removed automatic loading of module. 
+* 2015/09/01 - v0.0.2 - Pass module object rather than path to init().
+                        Removed automatic loading of module.
 * 2015/07/23 - v0.0.1 - Initial version of module
@@ -36,2 +36,2 @@
 
-[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/SC5/lambda-local/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/SC5/lambda-local/trend.png)](https://bitdeli.com/free "Bitdeli Badge")

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Improved metrics

Total package byte prevSize

6839

increased by38.61%

Number of package files

8

increased by14.29%

Lines of code

92

increased by206.67%

Number of lines in readme file

35

increased by2.94%

Worsened metrics

Dev dependency count

2

increased byInfinity%

No dependency changes