1 files changed, 43 insertions, 0 deletions

diff --git a/language-web/src/main/js/index.jsx b/language-web/src/main/js/index.jsx
new file mode 100644
index 00000000..48c0baeb
--- /dev/null
+++ b/language-web/src/main/js/index.jsx
@@ -0,0 +1,43 @@
+import React from 'react';
+import { render } from 'react-dom';
+
+import XtextCodeMirror from "./components/XtextCodeMirror";
+
+import '../css/index.scss';
+
+const initialValue = `class Family {
+  contains Person[] members
+}
+
+class Person {
+  Person[] children opposite parent
+  Person[0..1] parent opposite children
+  int age
+  TaxStatus taxStatus
+}
+
+enum TaxStatus {
+  child, student, adult, retired
+}
+
+% A child cannot have any dependents.
+error invalidTaxStatus(Person p) :-
+  taxStatus(p, child), children(p, _q).
+
+Family('family').
+members('family', anne).
+members('family', bob).
+members('family', ciri).
+children(anne, ciri).
+?children(bob, ciri).
+taxStatus(anne, adult).
+age(anne, 35).
+bobAge: 27.
+age(bob, bobAge).
+!age(ciri, bobAge).
+
+scope Family = 1, Person += 5..10.
+`;
+const app = <XtextCodeMirror initialValue={initialValue}/>;
+
+render(app, document.getElementById('app'));