From 9a466f4e9c6a484aef6e2d9560b64b94366f763f Mon Sep 17 00:00:00 2001
From: BigAru <arooran@indikon.ch>
Date: Wed, 7 Nov 2018 13:57:50 +0100
Subject: [PATCH] update getAvailableActions

---
 .../refactors/convertArrowFunctionOrFunctionExpression.ts     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/services/refactors/convertArrowFunctionOrFunctionExpression.ts b/src/services/refactors/convertArrowFunctionOrFunctionExpression.ts
index 909fbf31147..50ab2fa3563 100644
--- a/src/services/refactors/convertArrowFunctionOrFunctionExpression.ts
+++ b/src/services/refactors/convertArrowFunctionOrFunctionExpression.ts
@@ -25,11 +25,11 @@ namespace ts.refactor.convertArrowFunctionOrFunctionExpression {
         readonly name: Identifier;
     }
 
-    function getAvailableActions(context: RefactorContext): ApplicableRefactorInfo[] | undefined {
+    function getAvailableActions(context: RefactorContext): ReadonlyArray<ApplicableRefactorInfo> {
         const { file, startPosition } = context;
         const info = getFunctionInfo(file, startPosition);
 
-        if (!info) return undefined;
+        if (!info) return emptyArray;
         const { selectedVariableDeclaration, func } = info;
         const possibleActions: RefactorActionInfo[] = [];