From 0db07e5828b2d5ed98299234d451dd7e5f732414 Mon Sep 17 00:00:00 2001
From: Wesley Wigham <wwigham@gmail.com>
Date: Mon, 11 Jun 2018 17:50:25 -0700
Subject: [PATCH] Use correct search order for position location (#24886)
 (#24888)

---
 src/services/sourcemaps.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/services/sourcemaps.ts b/src/services/sourcemaps.ts
index c24ed0f64a8..8ebc8375024 100644
--- a/src/services/sourcemaps.ts
+++ b/src/services/sourcemaps.ts
@@ -42,7 +42,7 @@ namespace ts.sourcemaps {
         };
 
         function getGeneratedPosition(loc: SourceMappableLocation): SourceMappableLocation {
-            const maps = getGeneratedOrderedMappings();
+            const maps = getSourceOrderedMappings();
             if (!length(maps)) return loc;
             let targetIndex = binarySearch(maps, { sourcePath: loc.fileName, sourcePosition: loc.position }, identity, compareProcessedPositionSourcePositions);
             if (targetIndex < 0 && maps.length > 0) {
@@ -56,7 +56,7 @@ namespace ts.sourcemaps {
         }
 
         function getOriginalPosition(loc: SourceMappableLocation): SourceMappableLocation {
-            const maps = getSourceOrderedMappings();
+            const maps = getGeneratedOrderedMappings();
             if (!length(maps)) return loc;
             let targetIndex = binarySearch(maps, { emittedPosition: loc.position }, identity, compareProcessedPositionEmittedPositions);
             if (targetIndex < 0 && maps.length > 0) {