From ced0e0d8fa58793cfe2378c13be17d2164be8ec0 Mon Sep 17 00:00:00 2001
From: Scott Andrews <sandrews@pivotal.io>
Date: Wed, 13 May 2020 16:01:14 -0400
Subject: [PATCH] Release v0.3.0

---
 README.md           | 30 +++++++++++++-----------------
 npm-shrinkwrap.json |  2 +-
 package.json        |  2 +-
 3 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index 2055cdb..2ba2c96 100644
--- a/README.md
+++ b/README.md
@@ -39,9 +39,8 @@ module.exports.$interactionModel = 'request-reply';
 Streaming functions must comply to the following signature:
 ```js
 module.exports = (inputStreams, outputStreams) => {
-    const firstInputStream = inputStreams.$order[0];
-    const firstOutputStream = outputStreams.$order[0];
-    const secondOutputStream = outputStreams.$order[1];
+    const { numbers, letters } = inputStreams;
+    const { repetitions } = outputStreams;
     // do something
 };
 module.exports.$interactionModel = 'node-streams';
@@ -49,34 +48,31 @@ module.exports.$interactionModel = 'node-streams';
 
 Please note that streaming functions must always declare the corresponding interaction mode.
 
-Parameters can also be looked up by name:
+Streams can also be looked up by index:
 ```js
 module.exports = (inputStreams, outputStreams) => {
-    const { numbers, letters } = inputStreams;
-    const { repetitions } = outputStreams;
+    const firstInputStream = inputStreams.$order[0];
+    const firstOutputStream = outputStreams.$order[0];
+    const secondOutputStream = outputStreams.$order[1];
     // do something
 };
 module.exports.$interactionModel = 'node-streams';
 ```
 
-
 Input streams are [Readable streams](https://nodejs.org/api/stream.html#stream_readable_streams).
 
 Output streams are [Writable streams](https://nodejs.org/api/stream.html#stream_class_stream_readable).
 
 The function **must** end the output streams when it is done emitting data or when an error occurs
 (if the output streams are [`pipe`](https://nodejs.org/api/stream.html#stream_readable_pipe_destination_options)'d from
-input streams, then this is automatically managed by this invoker).
+input streams, then this is automatically managed).
 
 ## Message support
 
 A message is an object that contains both headers and a payload.
 Message headers are a map with case-insensitive keys and multiple string values.
 
-Since JavaScript and Node have no built-in type for messages or headers, riff uses the [@projectriff/message](https://github.com/projectriff/node-message/) npm module. To use messages, functions should install the `@projectriff/message` package:
-```bash
-npm install --save @projectriff/message
-```
+Since JavaScript and Node have no built-in type for messages or headers, riff uses the [@projectriff/message](https://github.com/projectriff/node-message/) npm module.
 
 By default, request-reply functions accept and produce payloads.
 They can be configured instead to **receive** either the entire message or the headers only.
@@ -87,8 +83,6 @@ They can be configured instead to **receive** either the entire message or the h
 ##### Receiving messages
 
 ```js
-const { Message } = require('@projectriff/message');
-
 // a request-reply function that accepts a message, which is an instance of Message
 module.exports = message => {
     const authorization = message.headers.getValue('Authorization');
@@ -101,6 +95,11 @@ module.exports.$argumentType = 'message';
 
 ##### Producing messages
 
+To produce messages, functions should install the `@projectriff/message` package:
+```bash
+npm install --save @projectriff/message
+```
+
 ```js
 const { Message } = require('@projectriff/message');
 
@@ -115,9 +114,6 @@ module.exports = name => {
         .payload(`Hello ${name}!`)
         .build();
 };
-
-// even if the function receives payloads, it can still produce a message
-module.exports.$argumentType = 'payload';
 ```
 
 ## Lifecycle
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 9ca89fa..5b62026 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "@projectriff/node-function-invoker",
-  "version": "0.2.2-snapshot",
+  "version": "0.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 88930ad..d085381 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@projectriff/node-function-invoker",
-  "version": "0.2.2-snapshot",
+  "version": "0.3.0",
   "description": "riff invoker for Node functions",
   "main": "lib/invoker.js",
   "repository": "git@github.com:projectriff/node-function-invoker.git",