Fix typescript-formatter issues for TSX

examples/simple-jsbeautifyrc/tsx/original/test.tsx

@@ -1,12 +1,12 @@
 class Test extends React.Component<Foo> {
-  render() {
+render()          {
     return (
       <div className="class">
-    <h2 className="anotherClass">
+    <h2 className=         "anotherClass">
           {this.foo.bar}
         </h2>
-        {this.foo.bar.children}
+{this.foo.bar.children}
                               </div>
                             );
-  }
+}
 }

src/beautifiers/typescript-formatter.coffee

@@ -26,8 +26,13 @@ module.exports = class TypeScriptFormatter extends Beautifier
           opts.indentSize = options.indent_size
           opts.indentStyle = 'space'
 
+        if language is "TSX"
+          fileName = 'test.tsx'
+        else
+          fileName = ''
+
         @verbose('typescript', text, opts)
-        result = format('', text, opts)
+        result = format(fileName, text, opts)
         @verbose(result)
         resolve result
       catch e