From 9a1f3211c9fe2fafafea8bf31259b4f02b63706e Mon Sep 17 00:00:00 2001
From: Lucas Azzola <derflatulator@gmail.com>
Date: Mon, 25 Dec 2017 20:39:34 +1100
Subject: [PATCH] Add content{Start,End} to massageAST (#3566)

---
 src/clean-ast.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/clean-ast.js b/src/clean-ast.js
index 1913fb83c..bd6a55692 100644
--- a/src/clean-ast.js
+++ b/src/clean-ast.js
@@ -42,6 +42,8 @@ function massageAST(ast, parent) {
     "range",
     "raw",
     "comments",
+    "contentStart",
+    "contentEnd",
     "leadingComments",
     "trailingComments",
     "extra",