From ec33cf6c19716dee07ad7a9c290c6b44c64e23c7 Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Thu, 14 Dec 2017 20:49:06 +0200
Subject: [PATCH] Tag and build

---
 README.md    | 22 ++++++++++++++++++++++
 tag_database |  1 +
 2 files changed, 23 insertions(+)

diff --git a/README.md b/README.md
index 6c3c68b31..3f3da1a6b 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,9 @@
 * [Powerset](#powerset)
 * [Standard deviation](#standard-deviation)
 
+### Media
+* [Speech_synthesis (experimental)](#speech_synthesis-experimental)
+
 ### Object
 * [Object from key value pairs](#object-from-key-value-pairs)
 * [Object to key value pairs](#object-to-key-value-pairs)
@@ -812,6 +815,25 @@ const standardDeviation = (arr, usePopulation = false) => {
 // standardDeviation([10,2,38,23,38,23,21], true) -> 12.29899614287479 (population)
 ```
 
+[⬆ back to top](#table-of-contents)
+## Media
+
+### Speech synthesis (experimental)
+
+Use `SpeechSynthesisUtterance.voice` and `indow.speechSynthesis.getVoices()` to convert a message to speech.
+Use `window.speechSynthesis.speak()` to play the message.
+
+Learn more about the [SpeechSynthesisUtterance interface of the Web Speech API](https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynthesisUtterance).
+
+```js
+const speak = message => {
+  const msg = new SpeechSynthesisUtterance(message);
+  msg.voice = window.speechSynthesis.getVoices()[0];
+  window.speechSynthesis.speak(msg);
+}
+// speak('Hello, World') -> plays the message
+```
+
 [⬆ back to top](#table-of-contents)
 ## Object
 
diff --git a/tag_database b/tag_database
index a8d4fa8dd..01c21bce9 100644
--- a/tag_database
+++ b/tag_database
@@ -68,6 +68,7 @@ shuffle-array:array
 similarity-between-arrays:array
 sleep:function
 sort-characters-in-string-(alphabetical):string
+speech_synthesis-(experimental):media
 standard-deviation:math
 sum-of-array-of-numbers:array
 swap-values-of-two-variables:utility