Fix types by removing displayName

wooorm · wooorm · commit c013ffafdd1e · 2021-05-13T15:43:08.000+02:00
Closes GH-7.
diff --git a/index.js b/index.js
@@ -31,8 +31,6 @@ export function position(node) {
  * @param {'start'|'end'} type
  */
 function point(type) {
-  point.displayName = type
-
   return point
 
   /**
