chore(devs-infra): remove ! on realpath of LanguageService (#1783)

kulshekhar · Jul 7, 2020 · 5da0da1 · 5da0da1
1 parent 1409274
commit 5da0da1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/compiler/language-service.ts b/src/compiler/language-service.ts
@@ -135,7 +135,7 @@ export const initializeLanguageServiceInstance = (configs: ConfigSet, logger: Lo
     readDirectory: memoize(ts.sys.readDirectory),
     getDirectories: memoize(ts.sys.getDirectories),
     directoryExists: memoize(ts.sys.directoryExists),
-    realpath: memoize(ts.sys.realpath!), // eslint-disable-line @typescript-eslint/no-non-null-assertion
+    realpath: ts.sys.realpath && memoize(ts.sys.realpath),
     getNewLine: () => LINE_FEED,
     getCurrentDirectory: () => cwd,
     getCompilationSettings: () => options,