Merge pull request #27 from pgerlich/step-message-as-function

Allow step messages to be functions as well as strings

Author: LucasBassetti

dist/react-simple-chatbot.js

@@ -6,7 +6,7 @@ export default [
   },
   {
     key: 'message',
-    types: ['string'],
+    types: ['string', 'function'],
     required: true,
   },
   {

lib/schemas/textSchema.js

@@ -46,6 +46,8 @@ class TextStep extends Component {
       });
     }
 
+    // Account for message being a callback which returns a string
+    message = (typeof message === 'function') ? message() : message;
     message = message.replace(/{previousValue}/g, previousValue);
 
     return message;