[3.0.0] - 2018-10-31

Added

• Speech Synthesis: Will async fetch speech token instead of throwing exception

Changed

• Use @babel/runtime and @babel/plugin-tranform-runtime, in favor of babel-polyfill
• Better error handling on null token
• Updated voice list from https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/supported-languages
• Reliability around cancelling a playing utterance
  • Instead of shutting down the AudioContext, we will stop the AudioBufferSourceNode for a graceful stop
• Simplify speech token authorization
  • recognition.fetchToken = async () => return await 'your subscription key';
  • recognition.fetchToken = createFetchTokenUsingSubscriptionKey('your subscription key');
  • fetchToken will be called every time a token is required, implementor should cache the token as needed
• Bump to @babel/core@7.1.2 and jest@^23.6.0
• Bump to react-scripts@2.0.4
• Publish /packages/component/ instead of /
• Bump to event-as-promise@1.0.5