From 1f4e127370cecff23ac13585d5bfaecbe811d274 Mon Sep 17 00:00:00 2001
From: Andrew Bradley <cspotcode@gmail.com>
Date: Sun, 1 Mar 2020 23:28:02 -0500
Subject: [PATCH] Remove caching of ts.sys.readDirectory (#969)

* Remove faulty caching of ts.sys.readDirectory

* remove another case of cached readDirectory
---
 src/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 3b17a9edf..90e6cd6ec 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -491,7 +491,7 @@ export function create (rawOptions: CreateOptions = {}): Register {
           return ts.ScriptSnapshot.fromString(contents)
         },
         readFile: cachedReadFile,
-        readDirectory: cachedLookup(debugFn('readDirectory', ts.sys.readDirectory)),
+        readDirectory: ts.sys.readDirectory,
         getDirectories: cachedLookup(debugFn('getDirectories', ts.sys.getDirectories)),
         fileExists: cachedLookup(debugFn('fileExists', fileExists)),
         directoryExists: cachedLookup(debugFn('directoryExists', ts.sys.directoryExists)),
@@ -591,7 +591,7 @@ export function create (rawOptions: CreateOptions = {}): Register {
           if (cacheContents !== undefined) return cacheContents
           return cachedReadFile(fileName)
         },
-        readDirectory: cachedLookup(debugFn('readDirectory', ts.sys.readDirectory)),
+        readDirectory: ts.sys.readDirectory,
         getDirectories: cachedLookup(debugFn('getDirectories', ts.sys.getDirectories)),
         fileExists: cachedLookup(debugFn('fileExists', fileExists)),
         directoryExists: cachedLookup(debugFn('directoryExists', ts.sys.directoryExists)),