Ported to TS and updated to furhat-core 0.2.0

Author: subbu

.eslintrc

@@ -1,19 +1,12 @@
 {
-  "parser": "babel-eslint",
-  "extends": [
-    "airbnb-base",
-    "plugin:flowtype/recommended"
-  ],
+  "root": true,
+  "parser": "@typescript-eslint/parser",
   "plugins": [
-    "flowtype",
-    "flowtype-errors"
+    "@typescript-eslint"
   ],
-  "env": {
-    "jest": true
-  },
-  "rules": {
-    "semi": [2, "never"],
-    "comma-dangle": [2, "always-multiline"],
-    "flowtype-errors/show-errors": 2
-  }
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended"
+  ]
 }

README.md

@@ -13,17 +13,27 @@ Client library for connecting to a Furhat skill from a skill GUI
 ## Usage
 
 ```js
-import FurhatGUI from 'furhat-gui'
+import FurhatGUI, { Furhat } from 'furhat-gui'
 
-FurhatGUI((furhat) => {
-    furhat.send({
-        event_name: 'MyEvent',
-        param1: 'MyParam1'
+let furhat: Furhat = null
+
+function setupSubscriptions () {
+    furhat.subscribe('com.myapp.MyCustomEvent', (event) => {
+        console.log('received event: ', event.event_name)
     })
+}
 
-    furhat.subscribe('com.myapp.MyCustomeEvent', (event) => {
-        console.log('recieved event: ', event.event_name)
+FurhatGUI()
+    .then(connection => {
+        furhat = connection
+        setupSubscriptions()
     })
+    .catch(console.error)
+
+// Later somewhere in the code (after awaiting for the connection promise)
+furhat.send({
+    event_name: 'MyEvent',
+    param1: 'MyParam1'
 })
 ```
 
@@ -40,8 +50,4 @@ FurhatGUI((furhat) => {
 FurhatGUI Function which sets up a connection to the furhat skill and gives
 the furhat object to send and recieve events to the skill.
 
-**Parameters**
-
--   `callback`  callback that needs to be triggered when a sucessful connection is established
-
-Returns **any** Promise that will return the promise of the connection
+Returns **any** Promise that will return the promise with a `Furhat` obkect