August 2022 Release of the APL 2022.1.1 compliant APL Viewhost Web

For more details on this release refer to CHANGELOG.md

To learn about APL see: https://developer.amazon.com/docs/alexa-presentation-language/understand-apl.html

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog for apl-viewhost-web
 
+## [2022.1.1]
+
+### Changed
+
+- Bug fixes
+
 ## [2022.1]
 
 This release adds support for version 2022.1 of the APL specification. Please also see APL Core Library for changes: [apl-core-library CHANGELOG](https://github.com/alexa/apl-core-library/blob/master/CHANGELOG.md)

README.md

@@ -1,10 +1,10 @@
 # Alexa Presentation Language (APL) Viewhost Web
 
 <p>
- <a href="https://github.com/alexa/apl-viewhost-web/tree/v2022.1" alt="version">
- <img src="https://img.shields.io/badge/stable%20version-2022.1-brightgreen" /></a>
- <a href="https://github.com/alexa/apl-core-library/tree/v2022.1" alt="APLCore">
- <img src="https://img.shields.io/badge/apl%20core%20library-2022.1-navy" /></a>
+ <a href="https://github.com/alexa/apl-viewhost-web/tree/v2022.1.1" alt="version">
+ <img src="https://img.shields.io/badge/stable%20version-2022.1.1-brightgreen" /></a>
+ <a href="https://github.com/alexa/apl-core-library/tree/v2022.1.1" alt="APLCore">
+ <img src="https://img.shields.io/badge/apl%20core%20library-2022.1.1-navy" /></a>
 </p>
 
 ## Introduction

js/apl-html/src/events/Speak.ts

@@ -25,6 +25,9 @@ export class Speak extends Event implements IPlaybackEventListener {
 
   public onPlaybackStarted() {
     this.renderer.onSpeakEventStart(this.type);
+    if (this.component === undefined) {
+      return;
+    }
     const markers = this.renderer.audioPlayer.getLatestMarkers();
     const componentType = this.component.component.getType();
     const useSequencer = HighlightSequencer.shouldUseSequencer(markers,
@@ -59,8 +62,10 @@ export class Speak extends Event implements IPlaybackEventListener {
 
   public async execute() {
     this.component = this.renderer.componentMap[this.event.getComponent().getUniqueId()];
-    this.align = this.event.getValue<CommandScrollAlign>(EventProperty.kEventPropertyAlign);
-    this.highlightMode = this.event.getValue<CommandHighlightMode>(EventProperty.kEventPropertyHighlightMode);
+    if (this.component !== undefined) {
+      this.align = this.event.getValue<CommandScrollAlign>(EventProperty.kEventPropertyAlign);
+      this.highlightMode = this.event.getValue<CommandHighlightMode>(EventProperty.kEventPropertyHighlightMode);
+    }
 
     this.renderer.audioPlayer.playLatest(this);
   }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "apl-viewhost-web",
-  "version": "2022.1.0",
+  "version": "2022.1.1",
   "description": "This is a Web-assembly version (WASM) of apl viewhost web.",
   "license": "Apache 2.0",
   "repository": {

scripts/fetch.js

@@ -3,7 +3,7 @@
 const https = require('https');
 const fs = require('fs');
 
-const artifactUrl = 'https://d1gkjrhppbyzyh.cloudfront.net/apl-viewhost-web/3e426132-cb14-11ec-9d64-0242ac120002/index.js';
+const artifactUrl = 'https://d1gkjrhppbyzyh.cloudfront.net/apl-viewhost-web/047eb172-2563-11ed-861d-0242ac120002/index.js';
 
 const outputFilePath = 'index.js';
 const outputFile = fs.createWriteStream(outputFilePath);