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Former-commit-id: bdede6ed1b6f578f2ef046c338caf02d0b29d453 [formerly 7187de361b53e9c8ec121df379b762f2db736ea2]
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_embed/public/ace/demo/kitchen-sink/docs/dart.dart

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+// Go ahead and modify this example.
+
+import "dart:html";
+
+// Computes the nth Fibonacci number.
+int fibonacci(int n) {
+  if (n < 2) return n;
+  return fibonacci(n - 1) + fibonacci(n - 2);
+}
+
+// Displays a Fibonacci number.
+void main() {
+  int i = 20;
+  String message = "fibonacci($i) = ${fibonacci(i)}";
+
+  // This example uses HTML to display the result and it will appear
+  // in a nested HTML frame (an iframe).
+  document.body.append(new HeadingElement.h1()..appendText(message));
+}