Merge branch 'master' of https://github.com/netlify/netlify-lambda

Author: sw-yx

README.md

@@ -8,12 +8,12 @@ The goal is to make it easy to write Lambda's with transpiled JS/TypeScript feat
 
 Netlify-Lambda uses webpack to bundle up your functions and their dependencies for you, however this is not the only approach. If you have native node modules (or other dependencies that dont expect to be bundled like [the Firebase SDK](https://github.com/netlify/netlify-lambda/issues/112)) then you may want to try the zipping approach.
 
-We have recently soft released a new library to do this for you: https://github.com/netlify/zip-it-and-ship-it. This is integrated into the Netlify CLI. There is [more documentation here](https://www.netlify.com/docs/cli/#unbundled-javascript-function-deploys) in the official CLI docs and support is available through [our regular channels](https://www.netlify.com/support/).
+We have recently integrated this functionality ([zip-it-and-ship-it](https://github.com/netlify/zip-it-and-ship-it)) into the Netlify CLI. Check the [documentation here](https://www.netlify.com/docs/cli/#unbundled-javascript-function-deploys) in the official CLI docs and support is available through [our regular channels](https://www.netlify.com/support/). The current drawback of this approach is no ability to serve these zipped functions locally, although we are working on this.
 
 <details>
-  <summary><b>DIY zipping</b></summary>
+  <summary><b>A bit information on manual zipping</b></summary>
 
-  Read [here](https://www.netlify.com/blog/2018/09/14/forms-and-functions/) and [here for instructions](https://github.com/DavidWells/function-zips/) (more examples [here](https://github.com/netlify/function-bundling-example))
+ You can still zip up and deploy functions by yourself, as has always been the case with Netlify Functions. Read [here](https://www.netlify.com/blog/2018/09/14/forms-and-functions/) and [here for instructions](https://github.com/DavidWells/function-zips/) (more examples [here](https://github.com/netlify/function-bundling-example))
   </details>
 
 Look out for more announcements on this in coming months.

lib/serve.js

@@ -135,12 +135,20 @@ function createHandler(dir, static, timeout) {
       { clientContext: buildClientContext(request.headers) || {} },
       callback
     );
+
+    var invocationTimeoutRef = null
+    
     Promise.race([
       promiseCallback(promise, callback),
-      setTimeout(function() {
-        handleInvocationTimeout(response, timeout)
-      }, timeout * 1000)
-    ])
+      new Promise(function(resolve) {
+        invocationTimeoutRef = setTimeout(function() {
+          handleInvocationTimeout(response, timeout)
+          resolve()
+        }, timeout * 1000)
+      })
+    ]).finally(() => {
+      clearTimeout(invocationTimeoutRef)
+    })
   };
 }