From b3b6c3bdbcf6496931d5a5c272ea80bf33fc86eb Mon Sep 17 00:00:00 2001
From: Pi Lanningham <pi.lanningham@gmail.com>
Date: Mon, 9 Jul 2018 21:15:40 -0400
Subject: [PATCH] Pass sourceFile to getChildren in getTokenAtPositionWorker
 (#25505) (#25538)

For performance reasons, we should always pass sourceFile to getChildren
if available.
---
 src/services/utilities.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/utilities.ts b/src/services/utilities.ts
index deccf19b8ea..11c745a3e25 100644
--- a/src/services/utilities.ts
+++ b/src/services/utilities.ts
@@ -679,7 +679,7 @@ namespace ts {
         let current: Node = sourceFile;
         outer: while (true) {
             // find the child that contains 'position'
-            for (const child of current.getChildren()) {
+            for (const child of current.getChildren(sourceFile)) {
                 const start = allowPositionInLeadingTrivia ? child.getFullStart() : child.getStart(sourceFile, /*includeJsDoc*/ true);
                 if (start > position) {
                     // If this child begins after position, then all subsequent children will as well.