add a simple demo file

giladgray · giladgray · commit 3bd8000285bb · 2019-12-06T17:00:32.000-08:00
diff --git a/tests/demo.ts b/tests/demo.ts
@@ -0,0 +1,3 @@
+function highlight(text?: string) {
+  return text?.length;
+}
diff --git a/tests/demo.tsx b/tests/demo.tsx
@@ -1,3 +1,6 @@
+// NOTE: This file is full of compiler errors because it is copied from another project.
+// It is intended as a complex test of coloring, so just ignore the red lines.
+
 /*
  * Copyright 2016 Palantir Technologies, Inc. All rights reserved.
  * Licensed under the BSD-3 License as modified (the “License”); you may obtain a copy

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+function highlight(text?: string) {`
	`2`	`+ return text?.length;`
	`3`	`+}`